MassTransit 9.1.0-develop.94

MassTransit

MassTransit is a modern, lightweight, and feature-rich service bus used by organizations of every size in over 150 countries worldwide. With over 165 million downloads and more than 120,000 deployments around the globe, MassTransit reduces the development time and operational overhead involved in building distributed, event-driven applications.

MassTransit provides a developer-focused, modern platform for creating distributed applications without complexity.

  • First-class testing support
  • Write once, then deploy using RabbitMQ, Azure Service Bus, and Amazon SQS
  • Observability via Open Telemetry (OTEL)
  • Fully-supported, widely-adopted, a complete end-to-end solution

Documentation

Get started by reading through the documentation.

Licensing

MassTransit is a commercial product that must be licensed. Learn more about licensing options at Massient. Earlier version of MassTransit are still available under a permissive open source license.

MassTransit NuGet Packages

The following NuGet packages are currently supported.

alt MassTransit

Transports

Saga Persistence

Message Data

Scheduling

Interoperability

Other

Support

Customers may contact support@masstransit.io for support.

Discord

Get help live at the MassTransit Discord server.

alt Join the conversation

Showing the top 20 packages that depend on MassTransit.

Packages Downloads
MassTransit.AspNetCore
MassTransit hosting for ASP.NET Core; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
985
MassTransit.Extensions.DependencyInjection
MassTransit Microsoft.Extensions.DependencyInjection support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
116
MassTransit.Extensions.DependencyInjection
MassTransit Microsoft.Extensions.DependencyInjection support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
121
MassTransit.Extensions.DependencyInjection
MassTransit Microsoft.Extensions.DependencyInjection support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
123
MassTransit.Extensions.DependencyInjection
MassTransit Microsoft.Extensions.DependencyInjection support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
146
MassTransit.Extensions.DependencyInjection
MassTransit Microsoft.Extensions.DependencyInjection support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
526
MassTransit.Kafka
MassTransit Kafka Support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
120
MassTransit.Kafka
MassTransit Kafka Support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
885
MassTransit.Kafka
MassTransit Kafka Support; MassTransit provides a developer-focused, modern platform for creating distributed applications without complexity.
200
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
120
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
125
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
146
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
289
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit provides a developer-focused, modern platform for creating distributed applications without complexity.
115
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit provides a developer-focused, modern platform for creating distributed applications without complexity.
117
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit provides a developer-focused, modern platform for creating distributed applications without complexity.
119
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit provides a developer-focused, modern platform for creating distributed applications without complexity.
122
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit provides a developer-focused, modern platform for creating distributed applications without complexity.
204

.NET Framework 4.7.2

.NET 10.0

.NET Standard 2.0

.NET 9.0

.NET 8.0

Version Downloads Last updated
9.1.0 3 03/31/2026
9.1.0-develop.100 1 03/30/2026
9.1.0-develop.99 2 03/28/2026
9.1.0-develop.98 3 03/27/2026
9.1.0-develop.96 4 03/25/2026
9.1.0-develop.94 5 03/22/2026
9.1.0-develop.93 9 03/16/2026
9.1.0-develop.91 7 03/12/2026
9.1.0-develop.90 6 03/07/2026
9.1.0-develop.89 7 03/02/2026
9.1.0-develop.87 7 02/27/2026
9.1.0-develop.72 11 02/24/2026
9.1.0-develop.71 8 02/20/2026
9.1.0-develop.60 9 02/19/2026
9.1.0-develop.58 12 02/13/2026
9.1.0-develop.57 14 02/10/2026
9.1.0-develop.54 9 02/07/2026
9.1.0-develop.53 10 02/04/2026
9.1.0-develop.51 11 02/03/2026
9.1.0-develop.49 16 01/25/2026
9.1.0-develop.48 14 01/25/2026
9.0.1 13 02/09/2026
9.0.1-develop.47 16 01/15/2026
9.0.1-develop.46 14 01/15/2026
9.0.1-develop.45 12 01/11/2026
9.0.0 19 01/06/2026
9.0.0-develop.39 14 01/11/2026
9.0.0-develop.37 16 01/05/2026
9.0.0-develop.35 18 12/30/2025
9.0.0-develop.34 17 12/30/2025
9.0.0-develop.33 16 12/25/2025
9.0.0-develop.31 18 12/24/2025
9.0.0-develop.28 31 12/16/2025
9.0.0-develop.27 22 12/03/2025
9.0.0-develop.26 24 12/03/2025
9.0.0-develop.25 32 11/25/2025
9.0.0-develop.23 36 11/19/2025
9.0.0-develop.18 39 11/12/2025
8.5.8 9 02/09/2026
8.5.8-develop.2416 10 02/07/2026
8.5.8-develop.2415 10 02/07/2026
8.5.8-develop.2414 14 01/31/2026
8.5.8-develop.2412 18 12/31/2025
8.5.8-develop.2411 20 12/17/2025
8.5.7 25 11/30/2025
8.5.7-develop.2404 31 11/29/2025
8.5.7-develop.2403 32 11/30/2025
8.5.6 23 11/26/2025
8.5.6-develop.2397 30 11/29/2025
8.5.6-develop.2396 32 11/19/2025
8.5.6-develop.2395 40 11/13/2025
8.5.5 126 10/22/2025
8.5.5-develop.2390 62 10/18/2025
8.5.5-develop.2385 48 10/16/2025
8.5.5-develop.2384 46 10/17/2025
8.5.5-develop.2383 47 10/15/2025
8.5.5-develop.2382 59 10/15/2025
8.5.5-develop.2378 61 10/06/2025
8.5.4 53 10/05/2025
8.5.4-develop.2375 56 09/30/2025
8.5.4-develop.2374 69 09/29/2025
8.5.4-develop.2373 61 09/27/2025
8.5.3 63 09/25/2025
8.5.3-develop.2369 52 09/26/2025
8.5.3-develop.2368 56 09/20/2025
8.5.3-develop.2365 53 09/13/2025
8.5.3-develop.2364 74 09/06/2025
8.5.3-develop.2360 66 08/22/2025
8.5.3-develop.2359 54 08/12/2025
8.5.3-develop.2358 75 08/08/2025
8.5.2 68 08/08/2025
8.5.2-develop.2355 65 08/11/2025
8.5.2-develop.2353 61 08/08/2025
8.5.2-develop.2351 67 08/06/2025
8.5.2-develop.2350 70 08/05/2025
8.5.2-develop.2349 70 07/29/2025
8.5.2-develop.2347 73 07/26/2025
8.5.2-develop.2346 65 07/24/2025
8.5.2-develop.2343 74 07/24/2025
8.5.2-develop.2342 71 07/23/2025
8.5.2-develop.2341 66 07/23/2025
8.5.1 71 07/12/2025
8.5.1-develop.2336 69 07/09/2025
8.5.1-develop.2333 79 07/09/2025
8.5.1-develop.2332 71 07/09/2025
8.5.1-develop.2331 74 07/04/2025
8.5.1-develop.2328 72 07/02/2025
8.5.1-develop.2326 68 06/30/2025
8.5.1-develop.2325 80 06/26/2025
8.5.0 66 06/21/2025
8.5.0-develop.2321 75 06/27/2025
8.5.0-develop.2319 69 06/27/2025
8.5.0-develop.2311 67 06/19/2025
8.5.0-develop.2309 61 06/12/2025
8.5.0-develop.2307 67 06/11/2025
8.5.0-develop.2305 75 06/06/2025
8.5.0-develop.2304 123 05/28/2025
8.5.0-develop.2303 88 05/22/2025
8.5.0-develop.2302 104 05/20/2025
8.4.1 79 05/16/2025
8.4.1-develop.2297 100 05/16/2025
8.4.1-develop.2291 124 05/10/2025
8.4.1-develop.2280 93 05/09/2025
8.4.1-develop.2277 97 05/08/2025
8.4.1-develop.2274 105 05/05/2025
8.4.1-develop.2269 112 04/29/2025
8.4.1-develop.2268 122 04/29/2025
8.4.1-develop.2264 108 04/25/2025
8.4.1-develop.2262 86 04/25/2025
8.4.1-develop.2261 124 04/26/2025
8.4.1-develop.2259 126 04/22/2025
8.4.1-develop.2256 79 04/19/2025
8.4.1-develop.2255 86 04/02/2025
8.4.1-develop.2253 91 03/30/2025
8.4.1-develop.2250 75 03/30/2025
8.4.1-develop.2247 83 04/02/2025
8.4.1-develop.2245 92 04/02/2025
8.4.0 141 04/02/2025
8.3.7 135 04/02/2025
8.3.6 84 03/28/2025
8.3.5 89 03/31/2025
8.3.5-develop.2173 91 01/11/2025
8.3.5-develop.2166 82 01/08/2025
8.3.5-develop.2164 91 01/07/2025
8.3.5-develop.2163 73 12/21/2024
8.3.5-develop.2161 87 12/18/2024
8.3.5-develop.2159 89 12/21/2024
8.3.4 81 12/18/2024
8.3.4-develop.2154 73 12/17/2024
8.3.4-develop.2148 116 12/17/2024
8.3.3 79 12/17/2024
8.3.3-develop.2144 91 12/08/2024
8.3.3-develop.2143 94 12/02/2024
8.3.3-develop.2142 103 12/05/2024
8.3.3-develop.2141 135 11/28/2024
8.3.3-develop.2138 93 11/28/2024
8.3.2 93 11/23/2024
8.3.2-develop.2125 94 11/26/2024
8.3.2-develop.2122 89 11/19/2024
8.3.2-develop.2118 90 11/16/2024
8.3.2-develop.2115 87 11/18/2024
8.3.2-develop.2114 78 11/16/2024
8.3.1 81 11/08/2024
8.3.1-develop.2106 77 11/06/2024
8.3.1-develop.2105 98 11/11/2024
8.3.1-develop.2100 76 11/06/2024
8.3.1-develop.2099 126 10/31/2024
8.3.1-develop.2095 90 11/04/2024
8.3.1-develop.2093 82 11/05/2024
8.3.1-develop.2089 85 10/22/2024
8.3.1-develop.2084 98 10/20/2024
8.3.0 78 10/21/2024
8.3.0-develop.2080 114 10/19/2024
8.3.0-develop.2079 97 10/22/2024
8.3.0-develop.2078 74 10/19/2024
8.3.0-develop.2073 90 10/23/2024
8.2.6-develop.2065 103 10/15/2024
8.2.6-develop.2054 127 10/21/2024
8.2.6-develop.2045 78 10/13/2024
8.2.6-develop.2042 82 10/12/2024
8.2.6-develop.2040 107 10/11/2024
8.2.6-develop.2039 96 12/19/2024
8.2.6-develop.2031 96 10/09/2024
8.2.6-develop.2026 85 10/06/2024
8.2.6-develop.2024 80 10/07/2024
8.2.6-develop.2022 88 10/05/2024
8.2.6-develop.2019 64 09/13/2025
8.2.6-develop.2018 88 01/03/2025
8.2.6-develop.2009 80 01/01/2025
8.2.6-develop.1997 99 09/13/2024
8.2.6-develop.1979 82 09/07/2024
8.2.6-develop.1976 118 09/02/2024
8.2.5 99 08/27/2024
8.2.5-develop.1969 102 08/30/2024
8.2.5-develop.1942 115 12/26/2024
8.2.5-develop.1930 85 01/04/2025
8.2.5-develop.1925 84 09/16/2024
8.2.5-develop.1923 87 08/25/2024
8.2.4 90 09/16/2024
8.2.4-develop.1891 71 07/25/2025
8.2.4-develop.1875 32 11/17/2025
8.2.4-develop.1872 82 07/18/2025
8.2.4-develop.1871 59 09/18/2025
8.2.4-develop.1869 90 01/09/2025
8.2.4-develop.1867 91 10/01/2024
8.2.4-develop.1861 89 10/31/2024
8.2.4-develop.1860 85 12/24/2024
8.2.4-develop.1856 130 04/24/2025
8.2.3 83 10/21/2024
8.2.3-develop.1838 84 09/17/2024
8.2.3-develop.1837 76 10/09/2024
8.2.3-develop.1834 138 08/23/2024
8.2.3-develop.1832 85 11/18/2024
8.2.3-develop.1831 96 12/31/2024
8.2.3-develop.1821 94 09/19/2024
8.2.2 87 10/21/2024
8.2.1 142 08/30/2024
8.2.0 83 09/17/2024
8.1.3 102 02/15/2024
8.1.2 83 09/18/2024
8.1.1 89 10/21/2024
8.1.0 139 09/08/2024
8.0.16 140 09/01/2024
8.0.15 145 07/28/2024
8.0.14 85 10/21/2024
8.0.13 97 08/28/2024
8.0.12 136 08/30/2024
8.0.11 88 10/21/2024
8.0.10 135 09/19/2024
8.0.9 133 09/21/2024
8.0.8 136 10/07/2024
8.0.7 134 09/17/2024
8.0.6 86 10/26/2024
8.0.5 79 09/18/2024
8.0.4 91 07/21/2024
8.0.3 164 02/09/2024
8.0.2 128 10/21/2024
8.0.1 133 08/20/2024
8.0.0 132 07/31/2024
7.3.1 527 02/04/2024
7.3.0 102 09/15/2024
7.2.4 91 08/25/2024
7.2.3 86 09/19/2024
7.2.2 85 08/31/2024
7.2.1 93 08/30/2024
7.2.0 93 07/23/2024
7.1.8 80 08/31/2024
7.1.7 96 09/15/2024
7.1.6 92 10/02/2024
7.1.5 89 10/21/2024
7.1.4 81 08/29/2024
7.1.3 86 07/26/2024
7.1.2 88 08/10/2024
7.1.1 96 08/15/2024
7.1.0 81 09/01/2024
7.0.7 88 10/21/2024
7.0.6 90 09/03/2024
7.0.4 84 09/19/2024
7.0.3 104 09/21/2024
7.0.2 87 08/19/2024
7.0.1 88 09/07/2024
7.0.0 105 08/24/2024
6.3.2 93 09/09/2024
6.3.1 81 08/11/2024
6.3.0 81 09/17/2024
6.2.5 140 08/22/2024
6.2.4 130 09/16/2024
6.2.3 101 09/04/2024
6.2.2 93 09/05/2024
6.2.1 80 09/20/2024
6.2.0 110 09/18/2024
6.1.0 103 09/02/2024
6.0.2 127 09/20/2024
6.0.1 94 09/07/2024
6.0.0 103 07/31/2024
5.5.6 88 10/21/2024
5.5.5 142 09/18/2024
5.5.4 77 08/31/2024
5.5.3 91 09/20/2024
5.5.2 84 09/13/2024
5.5.1 94 09/13/2024
5.5.0 89 08/26/2024
5.3.2 140 10/15/2024
5.3.1 90 09/05/2024
5.3.0 134 10/21/2024
5.2.3 87 09/19/2024
5.2.1 121 09/17/2024
5.2.0 91 07/30/2024
5.1.5 96 09/05/2024
5.1.4 89 09/17/2024
5.1.3 93 09/15/2024
5.1.2 96 08/24/2024
5.1.1 140 09/04/2024
5.1.0 134 08/25/2024
5.0.2 113 09/06/2024
5.0.1 87 09/11/2024
5.0.0 82 07/25/2024
4.0.1 88 09/21/2024
4.0.0 93 09/17/2024
3.5.7 81 09/14/2024
2.10.2 88 09/15/2024
2.0.0 124 08/10/2024