NServiceBus Packages Versions

This page lists all versions of all currently and previously supported NServiceBus packages.

NServiceBus

VersionStatusReleasedMainstream UntilExtended Until
10.2.xCurrent2026-05-21ActiveActive
10.1.xMainstream Support2026-02-062026-11-21Ineligible
10.0.xMainstream Support2026-01-292026-08-06Ineligible
9.2.xMainstream Support2024-09-102028-01-292030-01-29
9.1.xUnsupported2024-07-192025-03-10Ineligible
9.0.xUnsupported2024-04-162025-01-19Ineligible
8.2.xExtended Support2024-04-112026-04-162028-04-16
8.1.xUnsupported2023-06-192024-10-11Ineligible
8.0.xUnsupported2022-11-172023-12-19Ineligible
7.8.xExtended Support2022-09-192024-11-172026-11-17
7.7.xUnsupported2022-03-092023-03-19Ineligible
7.6.xUnsupported2021-12-172022-09-09Ineligible
7.5.xUnsupported2021-07-152022-06-17Ineligible
7.4.xUnsupported2020-08-142022-01-15Ineligible
7.3.xUnsupported2020-05-082021-02-14Ineligible
7.2.xUnsupported2019-10-232020-11-08Ineligible
7.1.xUnsupported2018-08-302020-04-23Ineligible
7.0.xUnsupported2018-05-292019-02-28Ineligible
6.5.xUnsupported2018-08-302020-05-292022-05-29
6.4.xUnsupported2017-08-182019-02-28Ineligible
6.3.xUnsupported2017-05-192018-02-18Ineligible
6.2.xUnsupported2017-03-282017-11-19Ineligible
6.1.xUnsupported2016-12-132017-09-28Ineligible
6.0.xUnsupported2016-10-112017-06-13Ineligible
5.2.xUnsupported2015-02-122018-10-112020-10-11
5.1.xUnsupported2014-11-012015-08-12Ineligible
5.0.xUnsupported2014-09-292015-05-01Ineligible
4.7.xUnsupported2014-10-072016-09-292018-09-29
4.6.xUnsupported2014-05-012015-04-07Ineligible
4.5.xUnsupported2014-04-162014-11-01Ineligible
4.4.xUnsupported2014-02-122014-10-16Ineligible
4.3.xUnsupported2013-12-052014-08-12Ineligible
4.2.xUnsupported2013-11-052014-06-05Ineligible
4.1.xUnsupported2013-10-172014-05-05Ineligible
4.0.xUnsupported2013-07-112014-04-17Ineligible
3.3.xUnsupported2012-10-292015-07-112017-07-11
3.2.xUnsupported2012-05-222013-04-29Ineligible
3.1.xUnsupported2012-05-212012-11-22Ineligible
3.0.xUnsupported2012-03-082012-11-21Ineligible
2.6.xUnsupported2011-08-092014-03-082016-03-08
2.5.xUnsupported2011-07-182012-02-09Ineligible

Core packages

NServiceBus.MessageInterfaces

VersionStatusReleasedMainstream UntilExtended Until
1.0.xCurrent2024-03-21ActiveIneligible

Transport packages

NServiceBus.AmazonSQS

VersionStatusReleasedMainstream UntilExtended Until
9.1.xCurrent2026-06-16ActiveActive
9.0.xMainstream Support2026-01-292026-09-16Ineligible
8.1.xMainstream Support2026-01-142028-01-292030-01-29
8.0.xUnsupported2025-06-042026-04-14Ineligible
7.3.xUnsupported2025-04-142026-06-04Ineligible
7.2.xUnsupported2024-12-052025-07-14Ineligible
7.1.xUnsupported2024-11-262025-03-05Ineligible
7.0.xUnsupported2024-04-162025-02-26Ineligible
6.2.xExtended Support2023-11-202026-04-162028-04-16
6.1.xUnsupported2023-03-072024-02-20Ineligible
6.0.xUnsupported2022-11-172023-06-07Ineligible
5.7.xExtended Support2023-03-072024-11-172026-11-17
5.6.xUnsupported2022-01-142023-06-07Ineligible
5.5.xUnsupported2022-01-052022-04-14Ineligible
5.4.xUnsupported2021-09-162022-04-05Ineligible
5.3.xUnsupported2021-01-202021-12-16Ineligible
5.2.xUnsupported2020-10-202021-04-20Ineligible
5.1.xUnsupported2020-08-242021-01-20Ineligible
5.0.xUnsupported2020-04-272020-11-24Ineligible
4.4.xUnsupported2019-11-272021-04-27Ineligible
4.3.xUnsupported2019-02-222020-02-27Ineligible
4.2.xUnsupported2018-12-122019-05-22Ineligible
4.1.xUnsupported2018-06-012019-03-12Ineligible
4.0.xUnsupported2018-05-292018-09-01Ineligible
3.3.xUnsupported2018-05-142020-05-292022-05-29
3.2.xUnsupported2018-03-232018-08-14Ineligible
3.1.xUnsupported2017-12-152018-06-23Ineligible
3.0.xUnsupported2017-09-012018-03-15Ineligible
2.0.xUnsupported2017-05-282018-09-01Ineligible
1.3.xUnsupported2017-04-262018-10-112020-10-11
1.2.xUnsupported2015-04-082017-07-26Ineligible
1.1.xUnsupported2015-01-272015-07-08Ineligible
1.0.xUnsupported2015-01-192015-04-27Ineligible

NServiceBus.Azure.Transports.WindowsAzureServiceBus

VersionStatusReleasedMainstream UntilExtended Until
10.1.xUnsupported2020-04-302021-05-012023-05-01
10.0.xUnsupported2020-03-052020-07-30Ineligible
9.1.xUnsupported2018-12-122021-03-05Ineligible
9.0.xUnsupported2018-09-272019-03-12Ineligible
8.0.xUnsupported2018-05-292019-09-27Ineligible
7.2.xUnsupported2017-03-212020-05-292022-05-29
7.1.xUnsupported2016-12-052017-06-21Ineligible
7.0.xUnsupported2016-10-112017-03-05Ineligible
6.4.xUnsupported2016-01-122018-10-112020-10-11
6.3.xUnsupported2015-06-172016-04-12Ineligible
6.2.xUnsupported2015-02-132015-09-17Ineligible
6.1.xUnsupported2014-11-142015-05-13Ineligible
6.0.xUnsupported2014-10-062015-02-14Ineligible
5.3.xUnsupported2014-04-222016-09-292018-09-29
5.2.xUnsupported2014-04-162014-07-22Ineligible
5.1.xUnsupported2014-02-142014-07-16Ineligible
5.0.xUnsupported2013-11-262014-05-14Ineligible

NServiceBus.Azure.Transports.WindowsAzureStorageQueues

VersionStatusReleasedMainstream UntilExtended Until
8.2.xUnsupported2020-03-052021-11-252023-11-25
8.1.xUnsupported2018-09-272020-06-05Ineligible
8.0.xUnsupported2018-05-292018-12-27Ineligible
7.5.xUnsupported2017-12-042020-05-292022-05-29
7.4.xUnsupported2017-07-172018-03-04Ineligible
7.3.xUnsupported2017-06-022017-10-17Ineligible
7.2.xUnsupported2017-03-242017-09-02Ineligible
7.0.xUnsupported2016-10-112017-06-24Ineligible
6.2.xUnsupported2015-02-132018-10-112020-10-11
6.1.xUnsupported2014-11-142015-05-13Ineligible
6.0.xUnsupported2014-10-062015-02-14Ineligible
5.3.xUnsupported2014-04-222016-09-292018-09-29
5.2.xUnsupported2014-04-162014-07-22Ineligible
5.1.xUnsupported2014-02-142014-07-16Ineligible
5.0.xUnsupported2013-11-262014-05-14Ineligible

NServiceBus.RabbitMQ

VersionStatusReleasedMainstream UntilExtended Until
11.2.xCurrent2026-04-07ActiveActive
11.1.xUnsupported2026-03-162026-07-07Ineligible
11.0.xUnsupported2026-01-302026-06-16Ineligible
10.1.xMainstream Support2025-04-142028-01-292030-01-29
10.0.xUnsupported2025-03-112025-07-14Ineligible
9.2.xUnsupported2024-11-252026-03-11Ineligible
9.1.xUnsupported2024-08-082025-02-25Ineligible
9.0.xUnsupported2024-04-162024-11-08Ineligible
8.0.xExtended Support2022-11-172026-04-162028-04-16
7.0.xExtended Support2022-07-142024-11-172026-11-17
6.1.xUnsupported2021-05-072023-07-14Ineligible
6.0.xUnsupported2020-07-132021-08-07Ineligible
5.2.xUnsupported2020-04-172021-07-13Ineligible
5.1.xUnsupported2019-03-272020-07-17Ineligible
5.0.xUnsupported2018-05-292019-06-27Ineligible
4.4.xUnsupported2017-09-182020-05-292022-05-29
4.3.xUnsupported2017-04-052017-12-18Ineligible
4.2.xUnsupported2016-11-302017-07-05Ineligible
4.1.xUnsupported2016-10-312017-02-28Ineligible
4.0.xUnsupported2016-10-112017-01-31Ineligible
3.5.xUnsupported2016-09-202018-10-112020-10-11
3.4.xUnsupported2016-09-122016-12-20Ineligible
3.3.xUnsupported2016-05-262016-12-12Ineligible
3.2.xUnsupported2016-05-102016-08-26Ineligible
3.1.xUnsupported2016-03-172016-08-10Ineligible
3.0.xUnsupported2015-06-112016-06-17Ineligible
2.1.xUnsupported2015-02-062016-06-11Ineligible
2.0.xUnsupported2014-09-292015-05-06Ineligible
1.1.xUnsupported2013-12-132016-09-292018-09-29
1.0.xUnsupported2013-07-112014-03-13Ineligible

NServiceBus.SqlServer

VersionStatusReleasedMainstream UntilExtended Until
7.0.xExtended Support2023-08-282026-04-162028-04-16
6.3.xExtended Support2021-06-232024-11-172026-11-17
6.2.xUnsupported2020-11-192021-09-23Ineligible
6.1.xUnsupported2020-06-242021-02-19Ineligible
6.0.xUnsupported2020-02-072020-09-24Ineligible
5.0.xUnsupported2019-11-192021-02-07Ineligible
4.3.xUnsupported2019-07-262020-11-19Ineligible
4.1.xUnsupported2018-06-212019-10-26Ineligible
4.0.xUnsupported2018-05-292018-09-21Ineligible
3.1.xUnsupported2017-07-142020-05-292022-05-29
3.0.xUnsupported2016-10-112017-10-14Ineligible
2.2.xUnsupported2015-09-252018-10-112020-10-11
2.1.xUnsupported2015-03-022015-12-25Ineligible
2.0.xUnsupported2014-09-292015-06-02Ineligible
1.2.xUnsupported2014-03-212016-09-292018-09-29
1.1.xUnsupported2013-11-182014-06-21Ineligible
1.0.xUnsupported2013-07-112014-02-18Ineligible

NServiceBus.Transport.AzureServiceBus

VersionStatusReleasedMainstream UntilExtended Until
6.4.xCurrent2026-06-19ActiveActive
6.3.xMainstream Support2026-05-042026-09-19Ineligible
6.2.xMainstream Support2026-03-182026-08-04Ineligible
6.1.xUnsupported2026-02-092026-06-18Ineligible
6.0.xUnsupported2026-01-292026-05-09Ineligible
5.1.xMainstream Support2025-09-262028-01-292030-01-29
5.0.xUnsupported2025-02-262025-12-26Ineligible
4.2.xUnsupported2024-09-242026-02-26Ineligible
4.0.xUnsupported2024-04-162024-12-24Ineligible
3.2.xExtended Support2023-03-232026-04-162028-04-16
3.1.xUnsupported2022-11-242023-06-23Ineligible
3.0.xUnsupported2022-11-172023-02-24Ineligible
2.0.xExtended Support2021-10-192024-11-172026-11-17
1.9.xUnsupported2021-03-012022-10-19Ineligible
1.8.xUnsupported2020-12-242021-06-01Ineligible
1.7.xUnsupported2020-11-242021-03-24Ineligible
1.6.xUnsupported2020-11-022021-02-24Ineligible
1.5.xUnsupported2020-04-162021-02-02Ineligible
1.4.xUnsupported2019-12-052020-07-16Ineligible
1.3.xUnsupported2019-12-032020-03-05Ineligible
1.2.xUnsupported2019-07-312020-03-03Ineligible
1.1.xUnsupported2019-03-272019-10-31Ineligible
1.0.xUnsupported2018-12-192019-06-27Ineligible

NServiceBus.Transport.AzureStorageQueues

VersionStatusReleasedMainstream UntilExtended Until
14.1.xCurrent2026-06-16ActiveActive
14.0.xMainstream Support2026-01-302026-09-16Ineligible
13.0.xMainstream Support2024-04-162028-01-292030-01-29
12.0.xExtended Support2022-11-232026-04-162028-04-16
11.0.xUnsupported2022-11-172023-11-23Ineligible
10.0.xExtended Support2021-03-162024-11-172026-11-17
9.0.xUnsupported2020-11-252022-03-16Ineligible

NServiceBus.Transport.IBMMQ

VersionStatusReleasedMainstream UntilExtended Until
1.0.xCurrent2026-03-31ActiveActive

NServiceBus.Transport.Msmq

VersionStatusReleasedMainstream UntilExtended Until
2.0.xExtended Support2022-11-172026-04-162028-04-16
1.2.xExtended Support2021-10-292024-11-172026-11-17
1.1.xUnsupported2020-06-242022-01-29Ineligible
1.0.xUnsupported2018-05-292020-09-24Ineligible

NServiceBus.Transport.PostgreSql

VersionStatusReleasedMainstream UntilExtended Until
9.1.xCurrent2026-06-16ActiveActive
9.0.xMainstream Support2026-01-302026-09-16Ineligible
8.1.xMainstream Support2024-06-252028-01-292030-01-29

NServiceBus.Transport.SqlServer

VersionStatusReleasedMainstream UntilExtended Until
9.1.xCurrent2026-06-16ActiveActive
9.0.xMainstream Support2026-01-302026-09-16Ineligible
8.1.xMainstream Support2024-06-252028-01-292030-01-29
8.0.xUnsupported2024-04-162024-09-25Ineligible
7.0.xExtended Support2023-08-282026-04-162028-04-16
6.3.xExtended Support2021-06-232024-11-172026-11-17
6.2.xUnsupported2020-11-192021-09-23Ineligible
6.1.xUnsupported2020-06-242021-02-19Ineligible
6.0.xUnsupported2020-02-072020-09-24Ineligible

Persistence packages

NServiceBus.NHibernate

VersionStatusReleasedMainstream UntilExtended Until
11.1.xCurrent2026-05-28ActiveActive
11.0.xMainstream Support2026-01-292026-08-28Ineligible
10.1.xMainstream Support2025-06-032028-01-292030-01-29
10.0.xUnsupported2024-04-162025-09-03Ineligible
9.0.xExtended Support2022-11-172026-04-162028-04-16
8.6.xExtended Support2022-09-192024-11-172026-11-17
8.5.xUnsupported2021-07-132022-12-19Ineligible
8.4.xUnsupported2020-06-242021-10-13Ineligible
8.3.xUnsupported2020-02-122020-09-24Ineligible
8.2.xUnsupported2019-07-262020-05-12Ineligible
8.1.xUnsupported2018-07-122019-10-26Ineligible
8.0.xUnsupported2018-05-292018-10-12Ineligible
7.2.xUnsupported2017-04-192020-05-292022-05-29
7.1.xUnsupported2017-01-192017-07-19Ineligible
7.0.xUnsupported2016-10-112017-04-19Ineligible
6.2.xUnsupported2015-05-272018-10-112020-10-11
6.1.xUnsupported2015-03-022015-08-27Ineligible
6.0.xUnsupported2014-09-292015-06-02Ineligible
5.0.xUnsupported2014-09-232016-09-292018-09-29
4.5.xUnsupported2014-04-012015-09-23Ineligible
4.4.xUnsupported2014-03-072014-07-01Ineligible
4.3.xUnsupported2013-12-052014-06-07Ineligible
4.2.xUnsupported2013-11-052014-03-05Ineligible
4.1.xUnsupported2013-10-172014-02-05Ineligible
4.0.xUnsupported2013-07-112014-01-17Ineligible
3.3.xUnsupported2012-10-292015-07-112017-07-11
3.2.xUnsupported2012-05-222013-01-29Ineligible
3.1.xUnsupported2012-05-212012-08-22Ineligible
3.0.xUnsupported2012-03-082012-08-21Ineligible

NServiceBus.NHibernate.TransactionalSession

VersionStatusReleasedMainstream UntilExtended Until
11.1.xCurrent2026-05-28ActiveActive
11.0.xMainstream Support2026-01-292026-08-28Ineligible
10.1.xMainstream Support2025-06-032028-01-292030-01-29
10.0.xUnsupported2024-04-162025-09-03Ineligible
9.0.xExtended Support2022-11-172026-04-162028-04-16
8.6.xExtended Support2022-09-192024-11-172026-11-17

NServiceBus.Persistence.AzureStorage

VersionStatusReleasedMainstream UntilExtended Until
2.4.xUnsupported2020-03-042021-11-232023-11-23
2.3.xUnsupported2018-12-122020-06-04Ineligible
2.2.xUnsupported2018-09-282019-03-12Ineligible
2.1.xUnsupported2018-05-312018-12-28Ineligible
2.0.xUnsupported2018-05-292018-08-31Ineligible
1.5.xUnsupported2018-05-172020-05-292022-05-29
1.4.xUnsupported2017-06-162018-08-17Ineligible
1.3.xUnsupported2017-06-022017-09-16Ineligible
1.2.xUnsupported2017-03-242017-09-02Ineligible
1.0.xUnsupported2016-10-112017-06-24Ineligible

NServiceBus.Persistence.AzureTable

VersionStatusReleasedMainstream UntilExtended Until
7.0.xCurrent2026-01-30ActiveActive
6.1.xMainstream Support2025-06-032028-01-292030-01-29
6.0.xUnsupported2024-04-162025-09-03Ineligible
5.0.xExtended Support2022-11-232026-04-162028-04-16
4.0.xUnsupported2022-11-172023-11-23Ineligible
3.2.xExtended Support2022-09-192024-11-172026-11-17
3.1.xUnsupported2021-03-012022-12-19Ineligible
3.0.xUnsupported2020-11-232021-06-01Ineligible

NServiceBus.Persistence.AzureTable.TransactionalSession

VersionStatusReleasedMainstream UntilExtended Until
7.0.xCurrent2026-01-30ActiveActive
6.1.xMainstream Support2025-06-032028-01-292030-01-29
6.0.xUnsupported2024-04-162025-09-03Ineligible
5.0.xExtended Support2022-11-232026-04-162028-04-16
4.0.xUnsupported2022-11-172023-11-23Ineligible
3.2.xExtended Support2022-09-192024-11-172026-11-17

NServiceBus.Persistence.CosmosDB

VersionStatusReleasedMainstream UntilExtended Until
4.0.xCurrent2026-01-30ActiveActive
3.2.xMainstream Support2025-10-132028-01-292030-01-29
3.1.xUnsupported2025-06-032026-01-13Ineligible
3.0.xUnsupported2024-04-162025-09-03Ineligible
2.0.xExtended Support2022-11-172026-04-162028-04-16
1.2.xExtended Support2022-09-192024-11-172026-11-17
1.1.xUnsupported2022-01-202022-12-19Ineligible
1.0.xUnsupported2021-08-092022-04-20Ineligible
0.2.xUnsupported2021-03-042022-08-09Ineligible
0.1.xUnsupported2020-10-132021-06-04Ineligible

NServiceBus.Persistence.CosmosDB.TransactionalSession

VersionStatusReleasedMainstream UntilExtended Until
4.0.xCurrent2026-01-30ActiveActive
3.2.xMainstream Support2025-10-132028-01-292030-01-29
3.1.xUnsupported2025-06-032026-01-13Ineligible
3.0.xUnsupported2024-04-162025-09-03Ineligible
2.0.xExtended Support2022-11-172026-04-162028-04-16
1.2.xExtended Support2022-09-192024-11-172026-11-17

NServiceBus.Persistence.DynamoDB

VersionStatusReleasedMainstream UntilExtended Until
4.0.xCurrent2026-01-30ActiveActive
3.0.xMainstream Support2025-06-042028-01-292030-01-29
2.2.xUnsupported2025-06-032026-06-04Ineligible
2.1.xUnsupported2025-04-232025-09-03Ineligible
2.0.xUnsupported2024-04-162025-07-23Ineligible
1.0.xExtended Support2023-05-092026-04-162028-04-16

NServiceBus.Persistence.DynamoDB.TransactionalSession

VersionStatusReleasedMainstream UntilExtended Until
4.0.xCurrent2026-01-30ActiveActive
3.0.xMainstream Support2025-06-042028-01-292030-01-29
2.2.xUnsupported2025-06-032026-06-04Ineligible
2.1.xUnsupported2025-04-232025-09-03Ineligible
2.0.xUnsupported2024-04-162025-07-23Ineligible
1.0.xExtended Support2023-05-092026-04-162028-04-16

NServiceBus.Persistence.NonDurable

VersionStatusReleasedMainstream UntilExtended Until
3.2.xCurrent2026-07-01ActiveActive
3.1.xMainstream Support2026-06-262026-10-01Ineligible
3.0.xMainstream Support2026-01-302026-09-26Ineligible
2.0.xMainstream Support2024-04-162028-01-292030-01-29
1.0.xExtended Support2022-11-172026-04-162028-04-16

NServiceBus.Persistence.ServiceFabric

VersionStatusReleasedMainstream UntilExtended Until
3.0.xExtended Support2022-11-172026-04-162028-04-16
2.7.xExtended Support2022-11-152024-11-172026-11-17
2.6.xUnsupported2022-05-062023-02-15Ineligible
2.5.xUnsupported2021-03-252022-08-06Ineligible
2.4.xUnsupported2020-10-082021-06-25Ineligible
2.3.xUnsupported2020-06-302021-01-08Ineligible
2.2.xUnsupported2020-01-152020-09-30Ineligible
2.1.xUnsupported2018-12-122020-04-15Ineligible
2.0.xUnsupported2018-05-292019-03-12Ineligible
1.1.xUnsupported2018-03-152020-05-292022-05-29
1.0.xUnsupported2017-09-042018-06-15Ineligible

NServiceBus.Persistence.Sql

VersionStatusReleasedMainstream UntilExtended Until
9.0.xCurrent2026-01-30ActiveActive
8.3.xMainstream Support2025-12-052028-01-292030-01-29
8.2.xUnsupported2025-06-032026-03-05Ineligible
8.1.xUnsupported2024-06-252025-09-03Ineligible
8.0.xUnsupported2024-04-162024-09-25Ineligible
7.0.xExtended Support2022-11-172026-04-162028-04-16
6.6.xExtended Support2022-09-192024-11-172026-11-17
6.5.xUnsupported2022-02-012022-12-19Ineligible
6.4.xUnsupported2022-01-272022-05-01Ineligible
6.3.xUnsupported2022-01-072022-04-27Ineligible
6.2.xUnsupported2021-03-252022-04-07Ineligible
6.1.xUnsupported2021-02-262021-06-25Ineligible
6.0.xUnsupported2020-06-242021-05-26Ineligible
5.0.xUnsupported2020-02-072021-06-24Ineligible
4.6.xUnsupported2019-07-262021-02-07Ineligible
4.5.xUnsupported2019-03-122019-10-26Ineligible
4.4.xUnsupported2018-12-112019-06-12Ineligible
4.3.xUnsupported2018-10-162019-03-11Ineligible
4.2.xUnsupported2018-07-092019-01-16Ineligible
4.1.xUnsupported2018-05-292018-10-09Ineligible
4.0.xUnsupported2018-05-292018-08-29Ineligible
3.2.xUnsupported2018-07-092020-05-292022-05-29
3.1.xUnsupported2018-03-262018-10-09Ineligible
3.0.xUnsupported2017-11-222018-06-26Ineligible
2.2.xUnsupported2017-11-162018-11-22Ineligible
2.1.xUnsupported2017-04-282018-02-16Ineligible
2.0.xUnsupported2017-04-142017-07-28Ineligible
1.0.xUnsupported2017-02-022018-04-14Ineligible

NServiceBus.Persistence.Sql.TransactionalSession

VersionStatusReleasedMainstream UntilExtended Until
9.0.xCurrent2026-01-30ActiveActive
8.3.xMainstream Support2025-12-052028-01-292030-01-29
8.2.xUnsupported2025-06-032026-03-05Ineligible
8.1.xUnsupported2024-06-252025-09-03Ineligible
8.0.xUnsupported2024-04-162024-09-25Ineligible
7.0.xExtended Support2022-11-172026-04-162028-04-16
6.6.xExtended Support2022-09-192024-11-172026-11-17

NServiceBus.RavenDB

VersionStatusReleasedMainstream UntilExtended Until
11.0.xCurrent2026-01-30ActiveActive
10.1.xMainstream Support2025-09-092028-01-292030-01-29
10.0.xUnsupported2025-08-222025-12-09Ineligible
9.1.xMainstream Support2025-06-032026-08-22Ineligible
9.0.xUnsupported2024-04-162025-09-03Ineligible
8.2.xExtended Support2023-04-052026-04-162028-04-16
8.1.xUnsupported2023-01-172023-07-05Ineligible
8.0.xUnsupported2022-11-172023-04-17Ineligible
7.2.xExtended Support2023-01-172024-11-172026-11-17
7.1.xUnsupported2022-09-192023-04-17Ineligible
7.0.xUnsupported2021-12-092022-12-19Ineligible
6.5.xUnsupported2021-03-042022-12-09Ineligible
6.4.xUnsupported2020-07-292021-06-04Ineligible
6.3.xUnsupported2020-05-282020-10-29Ineligible
6.2.xUnsupported2020-02-122020-08-28Ineligible
6.1.xUnsupported2020-02-062020-05-12Ineligible
6.0.xUnsupported2019-06-102020-05-06Ineligible
5.0.xUnsupported2018-05-292020-06-10Ineligible
4.2.xUnsupported2017-06-282020-05-292022-05-29
4.1.xUnsupported2016-12-142017-09-28Ineligible
4.0.xUnsupported2016-10-112017-03-14Ineligible
3.2.xUnsupported2017-04-102018-10-112020-10-11
3.0.xUnsupported2015-05-072017-07-10Ineligible
2.2.xUnsupported2015-04-232016-05-07Ineligible
2.1.xUnsupported2015-02-092015-07-23Ineligible
2.0.xUnsupported2014-09-292015-05-09Ineligible
1.0.xUnsupported2014-07-282016-09-292018-09-29

NServiceBus.RavenDB.TransactionalSession

VersionStatusReleasedMainstream UntilExtended Until
11.0.xCurrent2026-01-30ActiveActive
10.1.xMainstream Support2025-09-092028-01-292030-01-29
10.0.xUnsupported2025-08-222025-12-09Ineligible
9.1.xMainstream Support2025-06-032026-08-22Ineligible
9.0.xUnsupported2024-04-162025-09-03Ineligible
8.2.xExtended Support2023-04-052026-04-162028-04-16
8.1.xUnsupported2023-01-172023-07-05Ineligible
8.0.xUnsupported2022-11-172023-04-17Ineligible
7.2.xExtended Support2023-01-172024-11-172026-11-17
7.1.xUnsupported2022-09-192023-04-17Ineligible

NServiceBus.Storage.MongoDB

VersionStatusReleasedMainstream UntilExtended Until
7.0.xCurrent2026-01-30ActiveActive
6.0.xMainstream Support2025-09-052028-01-292030-01-29
5.0.xMainstream Support2025-06-072026-09-05Ineligible
4.2.xUnsupported2025-06-032026-06-07Ineligible
4.1.xUnsupported2024-09-172025-09-03Ineligible
4.0.xUnsupported2024-04-162024-12-17Ineligible
3.0.xExtended Support2022-11-172026-04-162028-04-16
2.3.xExtended Support2022-09-192024-11-172026-11-17
2.2.xUnsupported2020-01-202022-12-19Ineligible
2.1.xUnsupported2019-10-302020-04-20Ineligible
2.0.xUnsupported2019-10-092020-01-30Ineligible

NServiceBus.Storage.MongoDB.TransactionalSession

VersionStatusReleasedMainstream UntilExtended Until
7.0.xCurrent2026-01-30ActiveActive
6.0.xMainstream Support2025-09-052028-01-292030-01-29
5.0.xMainstream Support2025-06-072026-09-05Ineligible
4.2.xUnsupported2025-06-032026-06-07Ineligible
4.1.xUnsupported2024-09-172025-09-03Ineligible
4.0.xUnsupported2024-04-162024-12-17Ineligible
3.0.xExtended Support2022-11-172026-04-162028-04-16
2.3.xExtended Support2022-09-192024-11-172026-11-17

NServiceBus.Transport.Msmq

VersionStatusReleasedMainstream UntilExtended Until
2.0.xExtended Support2022-11-172026-04-162028-04-16
1.2.xExtended Support2021-10-292024-11-172026-11-17
1.1.xUnsupported2020-06-242022-01-29Ineligible
1.0.xUnsupported2018-05-292020-09-24Ineligible

Serializer packages

NServiceBus.Newtonsoft.Json

VersionStatusReleasedMainstream UntilExtended Until
5.0.xCurrent2026-01-29ActiveActive
4.1.xMainstream Support2025-03-182028-01-292030-01-29
4.0.xUnsupported2024-04-162025-06-18Ineligible
3.0.xExtended Support2022-11-172026-04-162028-04-16
2.4.xExtended Support2022-06-302024-11-172026-11-17
2.3.xUnsupported2021-03-252022-09-30Ineligible
2.2.xUnsupported2018-12-102021-06-25Ineligible
2.1.xUnsupported2018-05-302019-03-10Ineligible
2.0.xUnsupported2018-05-292018-08-30Ineligible
1.2.xUnsupported2018-02-232020-05-292022-05-29
1.1.xUnsupported2017-03-212018-05-23Ineligible
1.0.xUnsupported2016-10-112017-06-21Ineligible

DependencyInjection packages

NServiceBus.Autofac

VersionStatusReleasedMainstream UntilExtended Until
8.0.xExtended Support2022-11-172026-04-162028-04-16
7.1.xExtended Support2020-02-262024-11-172026-11-17
7.0.xUnsupported2018-05-292020-05-26Ineligible
6.0.xUnsupported2016-10-112020-05-292022-05-29
5.1.xUnsupported2016-09-192018-10-112020-10-11
5.0.xUnsupported2014-09-292016-12-19Ineligible
4.7.xUnsupported2014-10-072016-09-292018-09-29
4.6.xUnsupported2014-05-022015-01-07Ineligible
4.5.xUnsupported2014-04-162014-08-02Ineligible
4.4.xUnsupported2014-02-122014-07-16Ineligible
4.3.xUnsupported2013-12-052014-05-12Ineligible
4.2.xUnsupported2013-11-052014-03-05Ineligible
4.1.xUnsupported2013-10-172014-02-05Ineligible
4.0.xUnsupported2013-07-112014-01-17Ineligible
3.3.xUnsupported2012-10-292015-07-112017-07-11
3.2.xUnsupported2012-05-222013-01-29Ineligible
3.1.xUnsupported2012-05-212012-08-22Ineligible
3.0.xUnsupported2012-03-082012-08-21Ineligible
2.6.xUnsupported2011-08-092013-03-08Ineligible
2.5.xUnsupported2011-07-062014-03-082016-03-08

NServiceBus.CastleWindsor

VersionStatusReleasedMainstream UntilExtended Until
8.0.xExtended Support2022-11-172026-04-162028-04-16
7.2.xExtended Support2020-02-262024-11-172026-11-17
7.1.xUnsupported2020-01-272020-05-26Ineligible
7.0.xUnsupported2018-05-292020-04-27Ineligible
6.1.xUnsupported2017-09-152020-05-292022-05-29
6.0.xUnsupported2016-10-112017-12-15Ineligible
5.0.xUnsupported2014-09-292018-10-112020-10-11
4.7.xUnsupported2014-10-072016-09-292018-09-29
4.6.xUnsupported2014-05-022015-01-07Ineligible
4.5.xUnsupported2014-07-222014-08-02Ineligible
4.4.xUnsupported2014-02-122014-10-22Ineligible
4.3.xUnsupported2013-12-052014-05-12Ineligible
4.2.xUnsupported2013-11-052014-03-05Ineligible
4.1.xUnsupported2013-10-172014-02-05Ineligible
4.0.xUnsupported2013-07-112014-01-17Ineligible
3.3.xUnsupported2012-10-292015-07-112017-07-11
3.2.xUnsupported2012-05-222013-01-29Ineligible
3.1.xUnsupported2012-05-212012-08-22Ineligible
3.0.xUnsupported2012-03-082012-08-21Ineligible
2.6.xUnsupported2011-08-092013-03-08Ineligible
2.5.xUnsupported2011-07-062014-03-082016-03-08

NServiceBus.Extensions.DependencyInjection

VersionStatusReleasedMainstream UntilExtended Until
2.0.xExtended Support2022-11-172026-04-162028-04-16
1.1.xExtended Support2022-10-042024-11-172026-11-17
1.0.xUnsupported2020-02-262023-01-04Ineligible

NServiceBus.Ninject

VersionStatusReleasedMainstream UntilExtended Until
8.0.xExtended Support2022-11-172026-04-162028-04-16
7.1.xExtended Support2022-01-172024-11-172026-11-17
7.0.xUnsupported2018-05-292022-04-17Ineligible
6.0.xUnsupported2016-10-112020-05-292022-05-29
5.1.xUnsupported2015-08-142018-10-112020-10-11
5.0.xUnsupported2014-09-292015-11-14Ineligible
4.7.xUnsupported2014-10-072016-09-292018-09-29
4.6.xUnsupported2014-05-022015-01-07Ineligible
4.5.xUnsupported2014-07-222014-08-02Ineligible
4.4.xUnsupported2014-02-122014-10-22Ineligible
4.3.xUnsupported2013-12-052014-05-12Ineligible
4.2.xUnsupported2013-11-052014-03-05Ineligible
4.1.xUnsupported2013-10-172014-02-05Ineligible
4.0.xUnsupported2013-07-112014-01-17Ineligible
3.3.xUnsupported2012-10-292015-07-112017-07-11
3.2.xUnsupported2012-05-222013-01-29Ineligible
3.1.xUnsupported2012-05-212012-08-22Ineligible
3.0.xUnsupported2012-03-082012-08-21Ineligible

NServiceBus.Spring

VersionStatusReleasedMainstream UntilExtended Until
9.0.xExtended Support2022-11-172026-04-162028-04-16
8.1.xExtended Support2022-01-182024-11-172026-11-17
8.0.xUnsupported2018-05-292022-04-18Ineligible
7.0.xUnsupported2016-10-112020-05-292022-05-29
6.0.xUnsupported2015-06-252018-10-112020-10-11
5.0.xUnsupported2014-09-292016-06-25Ineligible
4.7.xUnsupported2014-10-072016-09-292018-09-29
4.6.xUnsupported2014-05-022015-01-07Ineligible
4.5.xUnsupported2014-07-222014-08-02Ineligible
4.4.xUnsupported2014-02-122014-10-22Ineligible
4.3.xUnsupported2013-12-052014-05-12Ineligible
4.2.xUnsupported2013-11-052014-03-05Ineligible
4.1.xUnsupported2013-10-172014-02-05Ineligible
4.0.xUnsupported2013-07-112014-01-17Ineligible
3.3.xUnsupported2012-10-292015-07-112017-07-11
3.2.xUnsupported2012-05-222013-01-29Ineligible
3.1.xUnsupported2012-05-212012-08-22Ineligible
3.0.xUnsupported2012-03-082012-08-21Ineligible

NServiceBus.StructureMap

VersionStatusReleasedMainstream UntilExtended Until
8.0.xExtended Support2022-11-172026-04-162028-04-16
7.1.xExtended Support2020-02-262024-11-172026-11-17
7.0.xUnsupported2018-05-292020-05-26Ineligible
6.0.xUnsupported2016-10-112020-05-292022-05-29
5.1.xUnsupported2016-10-042018-10-112020-10-11
5.0.xUnsupported2014-09-292017-01-04Ineligible
4.7.xUnsupported2014-10-072016-09-292018-09-29
4.6.xUnsupported2014-05-022015-01-07Ineligible
4.5.xUnsupported2014-07-222014-08-02Ineligible
4.4.xUnsupported2014-02-122014-10-22Ineligible
4.3.xUnsupported2013-12-052014-05-12Ineligible
4.2.xUnsupported2013-11-052014-03-05Ineligible
4.1.xUnsupported2013-10-172014-02-05Ineligible
4.0.xUnsupported2013-07-112014-01-17Ineligible
3.3.xUnsupported2012-10-292015-07-112017-07-11
3.2.xUnsupported2012-05-222013-01-29Ineligible
3.1.xUnsupported2012-05-212012-08-22Ineligible
3.0.xUnsupported2012-03-082012-08-21Ineligible
2.6.xUnsupported2011-08-092013-03-08Ineligible
2.5.xUnsupported2011-07-062014-03-082016-03-08

NServiceBus.Unity

VersionStatusReleasedMainstream UntilExtended Until
11.0.xExtended Support2022-11-172026-04-162028-04-16
10.2.xExtended Support2020-02-262024-11-172026-11-17
10.1.xUnsupported2019-07-302020-05-26Ineligible
10.0.xUnsupported2019-03-222019-10-30Ineligible
9.0.xUnsupported2018-05-312020-03-22Ineligible
8.1.xUnsupported2018-01-242020-05-292022-05-29
8.0.xUnsupported2017-11-172018-04-24Ineligible
7.0.xUnsupported2016-10-112018-11-17Ineligible
6.2.xUnsupported2015-10-082018-10-112020-10-11
6.1.xUnsupported2014-10-282016-01-08Ineligible
6.0.xUnsupported2014-09-292015-01-28Ineligible
5.0.xUnsupported2014-04-092016-09-292018-09-29
4.7.xUnsupported2016-03-022015-04-09Ineligible
4.4.xUnsupported2014-02-122016-06-02Ineligible
4.3.xUnsupported2013-12-052014-05-12Ineligible
4.2.xUnsupported2013-11-052014-03-05Ineligible
4.1.xUnsupported2013-10-172014-02-05Ineligible
4.0.xUnsupported2013-07-112014-01-17Ineligible
3.3.xUnsupported2012-10-292015-07-112017-07-11
3.2.xUnsupported2012-05-222013-01-29Ineligible
3.1.xUnsupported2012-05-212012-08-22Ineligible
3.0.xUnsupported2012-03-082012-08-21Ineligible
2.6.xUnsupported2011-08-092013-03-08Ineligible
2.5.xUnsupported2011-07-062014-03-082016-03-08

Logger packages

NServiceBus.CommonLogging

VersionStatusReleasedMainstream UntilExtended Until
6.0.xExtended Support2022-11-172026-04-162028-04-16
5.1.xExtended Support2020-03-262024-11-172026-11-17
5.0.xUnsupported2018-05-292020-06-26Ineligible
4.0.xUnsupported2016-11-162020-05-292022-05-29
3.0.xUnsupported2016-10-112017-11-16Ineligible
2.1.xUnsupported2015-02-182018-10-112020-10-11
2.0.xUnsupported2014-09-292015-05-18Ineligible
1.0.xUnsupported2013-10-052016-09-292018-09-29

NServiceBus.Extensions.Logging

VersionStatusReleasedMainstream UntilExtended Until
4.1.xCurrent2026-05-27ActiveActive
4.0.xMainstream Support2026-01-302026-08-27Ineligible
3.0.xMainstream Support2024-04-182028-01-292030-01-29
2.0.xExtended Support2022-11-172026-04-162028-04-16
1.0.xExtended Support2020-03-122024-11-172026-11-17

NServiceBus.Log4Net

VersionStatusReleasedMainstream UntilExtended Until
4.0.xExtended Support2022-11-172026-04-162028-04-16
3.1.xExtended Support2020-03-262024-11-172026-11-17
3.0.xUnsupported2018-05-292020-06-26Ineligible
2.0.xUnsupported2016-10-112020-05-292022-05-29
1.0.xUnsupported2014-09-292018-10-112020-10-11

NServiceBus.NLog

VersionStatusReleasedMainstream UntilExtended Until
4.0.xExtended Support2022-11-172026-04-162028-04-16
3.1.xExtended Support2020-03-262024-11-172026-11-17
3.0.xUnsupported2018-05-292020-06-26Ineligible
2.0.xUnsupported2016-10-112020-05-292022-05-29
1.1.xUnsupported2015-06-122018-10-112020-10-11
1.0.xUnsupported2014-09-292015-09-12Ineligible

Databus packages

NServiceBus.ClaimCheck

VersionStatusReleasedMainstream UntilExtended Until
2.0.xCurrent2026-01-29ActiveActive
1.0.xMainstream Support2024-09-102028-01-292030-01-29

NServiceBus.DataBus.AzureBlobStorage

VersionStatusReleasedMainstream UntilExtended Until
7.0.xCurrent2026-01-30ActiveActive
6.1.xMainstream Support2024-09-102028-01-292030-01-29
6.0.xUnsupported2024-04-162024-12-10Ineligible
5.0.xExtended Support2022-11-172026-04-162028-04-16
4.0.xExtended Support2020-11-102024-11-172026-11-17
3.1.xUnsupported2020-03-042021-11-10Ineligible
3.0.xUnsupported2019-05-092020-06-04Ineligible
2.1.xUnsupported2018-09-282020-05-09Ineligible
2.0.xUnsupported2018-05-292018-12-28Ineligible
1.1.xUnsupported2017-03-242020-05-292022-05-29
1.0.xUnsupported2016-10-112017-06-24Ineligible

NServiceBus.DataBus.BinarySerializer

VersionStatusReleasedMainstream UntilExtended Until
2.0.xMainstream Support2024-04-162028-01-292030-01-29
1.0.xExtended Support2022-11-172026-04-162028-04-16

Host packages

NServiceBus.AwsLambda.Sqs

VersionStatusReleasedMainstream UntilExtended Until
4.1.xCurrent2026-05-27ActiveActive
4.0.xMainstream Support2026-01-292026-08-27Ineligible
3.1.xMainstream Support2026-01-152028-01-292030-01-29
3.0.xUnsupported2025-06-062026-04-15Ineligible
2.1.xUnsupported2025-04-112026-06-06Ineligible
2.0.xUnsupported2024-04-162025-07-11Ineligible
1.1.xExtended Support2023-09-212026-04-162028-04-16
1.0.xUnsupported2023-05-092023-12-21Ineligible
0.6.xExtended Support2023-04-272024-05-092026-05-09
0.5.xUnsupported2021-01-142023-07-27Ineligible
0.4.xUnsupported2021-01-042021-04-14Ineligible
0.3.xUnsupported2020-11-022021-04-04Ineligible

NServiceBus.AzureFunctions.AzureServiceBus

VersionStatusReleasedMainstream UntilExtended Until
1.0.xCurrent2026-06-11ActiveActive

NServiceBus.AzureFunctions.InProcess.ServiceBus

VersionStatusReleasedMainstream UntilExtended Until
6.0.xMainstream Support2025-03-172028-01-292030-01-29
5.0.xUnsupported2025-02-212026-03-17Ineligible
4.4.xExtended Support2024-06-122026-04-162028-04-16
4.3.xUnsupported2023-09-212024-09-12Ineligible
4.2.xUnsupported2023-06-282023-12-21Ineligible
4.1.xUnsupported2022-12-212023-09-28Ineligible
4.0.xUnsupported2022-11-172023-03-21Ineligible
3.0.xExtended Support2022-01-122024-11-172026-11-17
2.1.xUnsupported2021-12-202023-01-12Ineligible
2.0.xUnsupported2021-10-192022-03-20Ineligible
1.3.xUnsupported2021-08-162022-10-19Ineligible
1.2.xUnsupported2021-07-152021-11-16Ineligible
1.1.xUnsupported2021-06-222021-10-15Ineligible
1.0.xUnsupported2021-04-232021-09-22Ineligible

NServiceBus.AzureFunctions.Worker.ServiceBus

VersionStatusReleasedMainstream UntilExtended Until
7.1.xCurrent2026-02-10ActiveActive
7.0.xUnsupported2026-01-302026-05-10Ineligible
6.0.xMainstream Support2025-03-172028-01-292030-01-29
5.2.xUnsupported2024-06-262026-03-17Ineligible
5.1.xUnsupported2024-06-122024-09-26Ineligible
5.0.xUnsupported2024-04-162024-09-12Ineligible
4.2.xExtended Support2023-09-212026-04-162028-04-16
4.1.xUnsupported2022-12-212023-12-21Ineligible
4.0.xUnsupported2022-11-172023-03-21Ineligible
3.1.xExtended Support2022-08-312024-11-172026-11-17
3.0.xUnsupported2021-12-202022-11-30Ineligible
2.0.xUnsupported2021-10-192022-05-08Ineligible
1.0.xUnsupported2021-09-062022-05-08Ineligible

NServiceBus.Bootstrap.WindowsService

VersionStatusReleasedMainstream UntilExtended Until
2.0.xUnsupported2016-10-112020-05-292022-05-29
1.1.xUnsupported2015-06-282018-10-112020-10-11
1.0.xUnsupported2015-05-202015-09-28Ineligible

NServiceBus.Extensions.Hosting

VersionStatusReleasedMainstream UntilExtended Until
4.1.xCurrent2026-05-26ActiveActive
4.0.xMainstream Support2026-01-302026-08-26Ineligible
3.0.xMainstream Support2024-04-162028-01-292030-01-29
2.0.xExtended Support2022-11-172026-04-162028-04-16
1.1.xExtended Support2020-08-122024-11-172026-11-17
1.0.xUnsupported2019-11-132020-11-12Ineligible

NServiceBus.Host

VersionStatusReleasedMainstream UntilExtended Until
9.0.xExtended Support2022-11-172026-04-162028-04-16
8.0.xExtended Support2018-05-292024-11-172026-11-17
7.0.xUnsupported2016-10-112020-05-292022-05-29
6.0.xUnsupported2014-11-252018-10-112020-10-11
5.0.xUnsupported2014-09-292015-11-25Ineligible
4.7.xUnsupported2014-10-072016-09-292018-09-29
4.6.xUnsupported2014-05-012015-01-07Ineligible
4.5.xUnsupported2014-04-162014-08-01Ineligible
4.4.xUnsupported2014-02-122014-07-16Ineligible
4.3.xUnsupported2013-12-052014-05-12Ineligible
4.2.xUnsupported2013-11-052014-03-05Ineligible
4.1.xUnsupported2013-10-172014-02-05Ineligible
4.0.xUnsupported2013-07-112014-01-17Ineligible
3.3.xUnsupported2012-10-292015-07-112017-07-11
3.2.xUnsupported2012-05-222013-01-29Ineligible
3.1.xUnsupported2012-05-212012-08-22Ineligible
3.0.xUnsupported2012-03-082012-08-21Ineligible
2.6.xUnsupported2011-08-092014-03-082016-03-08
2.5.xUnsupported2011-06-232011-11-09Ineligible

Other packages

NServiceBus.Callbacks

VersionStatusReleasedMainstream UntilExtended Until
6.0.xCurrent2026-01-29ActiveActive
5.0.xMainstream Support2024-04-162028-01-292030-01-29
4.0.xExtended Support2022-11-172026-04-162028-04-16
3.0.xExtended Support2018-05-292024-11-172026-11-17
2.0.xUnsupported2017-05-082020-05-292022-05-29
1.1.xUnsupported2017-01-162018-05-08Ineligible
1.0.xUnsupported2016-10-112017-04-16Ineligible

NServiceBus.Callbacks.Testing

VersionStatusReleasedMainstream UntilExtended Until
6.0.xCurrent2026-01-29ActiveActive
5.0.xMainstream Support2024-04-162028-01-292030-01-29
4.0.xExtended Support2022-11-172026-04-162028-04-16
3.0.xExtended Support2018-05-292024-11-172026-11-17
2.0.xUnsupported2017-05-082020-05-292022-05-29
1.1.xUnsupported2017-01-162018-05-08Ineligible

NServiceBus.CustomChecks

VersionStatusReleasedMainstream UntilExtended Until
6.0.xCurrent2026-01-30ActiveActive
5.0.xMainstream Support2024-04-162028-01-292030-01-29
4.0.xExtended Support2022-11-172026-04-162028-04-16
3.0.xExtended Support2018-05-292024-11-172026-11-17
2.0.xUnsupported2017-11-152020-05-292022-05-29
1.0.xUnsupported2017-11-152018-10-112020-10-11

NServiceBus.Encryption.MessageProperty

VersionStatusReleasedMainstream UntilExtended Until
6.0.xCurrent2026-01-30ActiveActive
5.0.xMainstream Support2024-04-162028-01-292030-01-29
4.0.xExtended Support2023-03-082026-04-162028-04-16
3.1.xUnsupported2023-03-082024-03-08Ineligible
3.0.xUnsupported2022-11-172023-06-08Ineligible
2.0.xExtended Support2018-05-292024-11-172026-11-17
1.0.xUnsupported2017-02-092020-05-292022-05-29

NServiceBus.Envelope.CloudEvents

VersionStatusReleasedMainstream UntilExtended Until
1.0.xCurrent2026-02-06ActiveActive

NServiceBus.Gateway

VersionStatusReleasedMainstream UntilExtended Until
6.1.xCurrent2026-05-21ActiveActive
6.0.xMainstream Support2026-01-292026-08-21Ineligible
5.1.xMainstream Support2024-09-112028-01-292030-01-29
5.0.xUnsupported2024-04-162024-12-11Ineligible
4.0.xExtended Support2022-11-172026-04-162028-04-16
3.3.xExtended Support2022-01-242024-11-172026-11-17
3.2.xUnsupported2021-06-282022-04-24Ineligible
3.1.xUnsupported2019-12-232021-09-28Ineligible
3.0.xUnsupported2018-05-292020-03-23Ineligible
2.0.xUnsupported2016-10-112020-05-292022-05-29
1.0.xUnsupported2014-09-292018-10-112020-10-11

NServiceBus.Gateway.RavenDB

VersionStatusReleasedMainstream UntilExtended Until
6.0.xCurrent2026-01-30ActiveActive
5.1.xMainstream Support2025-09-092028-01-292030-01-29
5.0.xUnsupported2025-08-222025-12-09Ineligible
4.0.xMainstream Support2024-04-162026-08-22Ineligible
3.0.xExtended Support2022-11-172026-04-162028-04-16
2.0.xExtended Support2021-12-092024-11-172026-11-17
1.1.xUnsupported2021-11-302022-12-09Ineligible
1.0.xUnsupported2020-02-072022-02-28Ineligible

NServiceBus.Gateway.Sql

VersionStatusReleasedMainstream UntilExtended Until
4.0.xCurrent2026-01-29ActiveActive
3.0.xMainstream Support2024-04-162028-01-292030-01-29
2.0.xExtended Support2022-11-172026-04-162028-04-16
1.0.xExtended Support2020-02-072024-11-172026-11-17

NServiceBus.Heartbeat

VersionStatusReleasedMainstream UntilExtended Until
6.0.xCurrent2026-01-29ActiveActive
5.0.xMainstream Support2024-04-162028-01-292030-01-29
4.0.xExtended Support2022-11-172026-04-162028-04-16
3.0.xExtended Support2018-05-292024-11-172026-11-17
2.0.xUnsupported2017-11-152020-05-292022-05-29
1.0.xUnsupported2017-11-152018-10-112020-10-11

NServiceBus.Host

VersionStatusReleasedMainstream UntilExtended Until
9.0.xExtended Support2022-11-172026-04-162028-04-16
8.0.xExtended Support2018-05-292024-11-172026-11-17
7.0.xUnsupported2016-10-112020-05-292022-05-29
6.0.xUnsupported2014-11-252018-10-112020-10-11
5.0.xUnsupported2014-09-292015-11-25Ineligible
4.7.xUnsupported2014-10-072016-09-292018-09-29
4.6.xUnsupported2014-05-012015-01-07Ineligible
4.5.xUnsupported2014-04-162014-08-01Ineligible
4.4.xUnsupported2014-02-122014-07-16Ineligible
4.3.xUnsupported2013-12-052014-05-12Ineligible
4.2.xUnsupported2013-11-052014-03-05Ineligible
4.1.xUnsupported2013-10-172014-02-05Ineligible
4.0.xUnsupported2013-07-112014-01-17Ineligible
3.3.xUnsupported2012-10-292015-07-112017-07-11
3.2.xUnsupported2012-05-222013-01-29Ineligible
3.1.xUnsupported2012-05-212012-08-22Ineligible
3.0.xUnsupported2012-03-082012-08-21Ineligible
2.6.xUnsupported2011-08-092014-03-082016-03-08
2.5.xUnsupported2011-06-232011-11-09Ineligible

NServiceBus.MessagingBridge

VersionStatusReleasedMainstream UntilExtended Until
5.1.xCurrent2026-06-11ActiveActive
5.0.xMainstream Support2026-01-302026-09-11Ineligible
4.0.xMainstream Support2024-09-152028-01-292030-01-29
3.1.xUnsupported2024-09-052025-09-15Ineligible
3.0.xUnsupported2024-04-182024-12-05Ineligible
2.3.xExtended Support2024-09-052026-04-162028-04-16
2.2.xUnsupported2024-02-262024-12-05Ineligible
2.1.xUnsupported2023-07-252024-05-26Ineligible
2.0.xUnsupported2023-06-202023-10-25Ineligible

NServiceBus.Metrics

VersionStatusReleasedMainstream UntilExtended Until
6.0.xCurrent2026-01-29ActiveActive
5.0.xMainstream Support2024-04-162028-01-292030-01-29
4.0.xExtended Support2022-11-172026-04-162028-04-16
3.1.xExtended Support2022-03-092024-11-172026-11-17
3.0.xUnsupported2018-05-292022-06-09Ineligible
2.0.xUnsupported2017-10-272020-05-292022-05-29
1.1.xUnsupported2017-07-252018-10-27Ineligible
1.0.xUnsupported2017-04-252017-10-25Ineligible

NServiceBus.Metrics.PerformanceCounters

VersionStatusReleasedMainstream UntilExtended Until
7.0.xCurrent2026-01-30ActiveActive
6.0.xMainstream Support2024-04-162028-01-292030-01-29
5.0.xExtended Support2022-11-172026-04-162028-04-16
4.0.xExtended Support2019-07-232024-11-172026-11-17
3.0.xUnsupported2018-05-292020-07-23Ineligible
2.0.xUnsupported2017-11-152020-05-292022-05-29
1.1.xUnsupported2017-04-252018-11-15Ineligible
1.0.xUnsupported2017-03-282017-07-25Ineligible

NServiceBus.Metrics.ServiceControl

VersionStatusReleasedMainstream UntilExtended Until
6.0.xCurrent2026-01-30ActiveActive
5.0.xMainstream Support2024-04-162028-01-292030-01-29
4.0.xExtended Support2022-11-172026-04-162028-04-16
3.0.xExtended Support2018-06-072024-11-172026-11-17
2.1.xUnsupported2018-05-232020-05-292022-05-29
2.0.xUnsupported2017-12-122018-08-23Ineligible
1.3.xUnsupported2018-05-232018-10-112020-10-11
1.2.xUnsupported2017-12-132018-08-23Ineligible
1.1.xUnsupported2017-11-292018-03-13Ineligible
1.0.xUnsupported2017-10-272018-02-28Ineligible

NServiceBus.Metrics.ServiceControl.Msmq

VersionStatusReleasedMainstream UntilExtended Until
4.0.xExtended Support2022-11-172026-04-162028-04-16
3.0.xExtended Support2018-06-152024-11-172026-11-17
2.0.xUnsupported2018-05-232020-05-292022-05-29
1.0.xUnsupported2018-05-232018-10-112020-10-11

NServiceBus.SagaAudit

VersionStatusReleasedMainstream UntilExtended Until
6.0.xCurrent2026-01-30ActiveActive
5.0.xMainstream Support2024-04-162028-01-292030-01-29
4.0.xExtended Support2022-11-172026-04-162028-04-16
3.0.xExtended Support2018-05-292024-11-172026-11-17
2.0.xUnsupported2017-11-152020-05-292022-05-29
1.0.xUnsupported2017-11-152018-10-112020-10-11

NServiceBus.ServicePlatform.Connector

VersionStatusReleasedMainstream UntilExtended Until
4.0.xCurrent2026-01-30ActiveActive
3.0.xMainstream Support2024-04-162028-01-292030-01-29
2.0.xExtended Support2022-11-172026-04-162028-04-16
1.0.xExtended Support2021-11-292024-11-172026-11-17

NServiceBus.Testing

VersionStatusReleasedMainstream UntilExtended Until
10.1.xCurrent2026-05-21ActiveActive
10.0.xMainstream Support2026-01-292026-08-21Ineligible
9.0.xMainstream Support2024-04-162028-01-292030-01-29
8.1.xExtended Support2023-06-192026-04-162028-04-16
8.0.xUnsupported2022-11-172023-09-19Ineligible
7.4.xExtended Support2022-03-112024-11-172026-11-17
7.3.xUnsupported2021-09-072022-06-11Ineligible
7.2.xUnsupported2019-09-102021-12-07Ineligible
7.1.xUnsupported2019-03-212019-12-10Ineligible
7.0.xUnsupported2018-05-292019-06-21Ineligible
6.0.xUnsupported2016-10-112020-05-292022-05-29
5.2.xUnsupported2016-04-292018-10-112020-10-11
5.1.xUnsupported2015-10-272016-07-29Ineligible
5.0.xUnsupported2014-09-292016-01-27Ineligible
4.7.xUnsupported2014-10-072016-09-292018-09-29
4.6.xUnsupported2014-05-022015-01-07Ineligible
4.5.xUnsupported2014-04-162014-08-02Ineligible
4.4.xUnsupported2014-02-122014-07-16Ineligible
4.3.xUnsupported2013-12-052014-05-12Ineligible
4.2.xUnsupported2013-11-052014-03-05Ineligible
4.1.xUnsupported2013-10-172014-02-05Ineligible
4.0.xUnsupported2013-07-112014-01-17Ineligible
3.3.xUnsupported2012-10-292015-07-112017-07-11
3.2.xUnsupported2012-05-222013-01-29Ineligible
3.1.xUnsupported2012-05-212012-08-22Ineligible
3.0.xUnsupported2012-03-082012-08-21Ineligible
2.6.xUnsupported2011-08-092014-03-082016-03-08
2.5.xUnsupported2011-06-152011-11-09Ineligible

NServiceBus.TransactionalSession

VersionStatusReleasedMainstream UntilExtended Until
4.1.xCurrent2026-05-25ActiveActive
4.0.xMainstream Support2026-01-292026-08-25Ineligible
3.4.xMainstream Support2025-09-092028-01-292030-01-29
3.3.xUnsupported2025-06-032025-12-09Ineligible
3.2.xUnsupported2024-09-022025-09-03Ineligible
3.1.xUnsupported2024-07-052024-12-02Ineligible
3.0.xUnsupported2024-04-162024-10-05Ineligible
2.0.xExtended Support2022-11-172026-04-162028-04-16
1.0.xExtended Support2022-09-192024-11-172026-11-17

NServiceBus.Transport.Bridge

VersionStatusReleasedMainstream UntilExtended Until
1.0.xUnsupported2022-12-192024-06-202026-06-20
0.1.xUnsupported2022-11-172023-12-19Ineligible

NServiceBus.UniformSession

VersionStatusReleasedMainstream UntilExtended Until
5.0.xCurrent2026-01-29ActiveActive
4.0.xMainstream Support2024-04-162028-01-292030-01-29
3.0.xExtended Support2022-11-172026-04-162028-04-16
2.2.xExtended Support2021-03-312024-11-172026-11-17
2.1.xUnsupported2018-08-102021-06-30Ineligible
2.0.xUnsupported2018-05-292018-11-10Ineligible
1.0.xUnsupported2017-11-102020-05-292022-05-29

NServiceBus.UniformSession.Testing

VersionStatusReleasedMainstream UntilExtended Until
5.0.xCurrent2026-01-29ActiveActive
4.0.xMainstream Support2024-04-162028-01-292030-01-29
3.0.xExtended Support2022-11-172026-04-162028-04-16
2.2.xExtended Support2021-03-312024-11-172026-11-17

NServiceBus.Wcf

VersionStatusReleasedMainstream UntilExtended Until
3.0.xExtended Support2022-11-172026-04-162028-04-16
2.0.xExtended Support2018-05-292024-11-172026-11-17
1.0.xUnsupported2016-10-112020-05-292022-05-29

Particular.Aspire.Hosting.ServicePlatform

VersionStatusReleasedMainstream UntilExtended Until
1.1.xCurrent2026-06-16ActiveIneligible
1.0.xMainstream Support2026-06-092026-09-16Ineligible

ServiceControl.Contracts

VersionStatusReleasedMainstream UntilExtended Until
5.1.xCurrent2025-12-03ActiveIneligible
5.0.xUnsupported2024-09-042026-03-03Ineligible
4.0.xUnsupported2022-02-012025-09-04Ineligible
3.0.xUnsupported2021-04-162023-02-01Ineligible
2.0.xUnsupported2021-03-232022-04-16Ineligible
1.2.xUnsupported2018-11-012022-03-23Ineligible
1.1.xUnsupported2015-02-052019-02-01Ineligible
1.0.xUnsupported2014-10-132015-05-05Ineligible

ServiceControl.TransportAdapter

VersionStatusReleasedMainstream UntilExtended Until
2.0.xExtended Support2018-05-292024-11-172026-11-17
1.2.xUnsupported2017-07-202020-05-292022-05-29
1.0.xUnsupported2017-05-222017-10-20Ineligible
0.2.xUnsupported2017-01-252018-05-22Ineligible
0.1.xUnsupported2017-01-232017-04-25Ineligible

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