MassTransit 9.1.1-develop.139

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
1,027
MassTransit.Extensions.DependencyInjection
MassTransit Microsoft.Extensions.DependencyInjection support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
145
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
171
MassTransit.Extensions.DependencyInjection
MassTransit Microsoft.Extensions.DependencyInjection support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
579
MassTransit.Kafka
MassTransit Kafka Support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
926
MassTransit.Kafka
MassTransit Kafka Support; MassTransit provides a developer-focused, modern platform for creating distributed applications without complexity.
250
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
147
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
148
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
170
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
312
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit provides a developer-focused, modern platform for creating distributed applications without complexity.
145
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit provides a developer-focused, modern platform for creating distributed applications without complexity.
146
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit provides a developer-focused, modern platform for creating distributed applications without complexity.
147
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit provides a developer-focused, modern platform for creating distributed applications without complexity.
148
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit provides a developer-focused, modern platform for creating distributed applications without complexity.
149
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit provides a developer-focused, modern platform for creating distributed applications without complexity.
151
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit provides a developer-focused, modern platform for creating distributed applications without complexity.
252

.NET 10.0

.NET 9.0

.NET Standard 2.0

.NET 8.0

.NET Framework 4.7.2

Version Downloads Last updated
9.2.1-develop.164 2 08/10/2026
9.2.1-develop.163 6 08/05/2026
9.2.1-develop.162 10 07/29/2026
9.2.0 13 07/28/2026
9.2.0-develop.158 6 07/29/2026
9.2.0-develop.157 13 07/22/2026
9.2.0-develop.156 10 07/23/2026
9.2.0-develop.155 11 07/16/2026
9.2.0-develop.154 14 07/07/2026
9.2.0-develop.153 15 07/08/2026
9.2.0-develop.152 14 07/06/2026
9.2.0-develop.151 23 06/24/2026
9.2.0-develop.150 20 06/09/2026
9.2.0-develop.147 25 06/01/2026
9.2.0-develop.146 18 05/28/2026
9.2.0-develop.145 26 05/24/2026
9.2.0-develop.144 19 05/21/2026
9.2.0-develop.142 21 05/18/2026
9.2.0-develop.138 19 05/13/2026
9.2.0-develop.137 26 05/08/2026
9.2.0-develop.135 37 04/27/2026
9.2.0-develop.129 31 04/24/2026
9.2.0-develop.126 29 04/21/2026
9.2.0-develop.120 38 04/18/2026
9.2.0-develop.119 36 04/18/2026
9.2.0-develop.109 37 04/09/2026
9.2.0-develop.108 29 04/07/2026
9.2.0-develop.105 39 04/06/2026
9.1.2 22 06/04/2026
9.1.2-develop.148 17 06/02/2026
9.1.1 21 05/13/2026
9.1.1-develop.139 2 08/09/2026
9.1.1-develop.121 33 04/18/2026
9.1.1-develop.117 36 04/18/2026
9.1.1-develop.116 37 04/16/2026
9.1.1-develop.115 40 04/15/2026
9.1.1-develop.114 37 04/14/2026
9.1.0 51 03/31/2026
9.1.0-develop.100 42 03/30/2026
9.1.0-develop.99 35 03/28/2026
9.1.0-develop.98 29 03/27/2026
9.1.0-develop.96 40 03/25/2026
9.1.0-develop.94 31 03/22/2026
9.1.0-develop.93 39 03/16/2026
9.1.0-develop.91 38 03/12/2026
9.1.0-develop.90 41 03/07/2026
9.1.0-develop.89 43 03/02/2026
9.1.0-develop.87 37 02/27/2026
9.1.0-develop.72 40 02/24/2026
9.1.0-develop.71 39 02/20/2026
9.1.0-develop.60 42 02/19/2026
9.1.0-develop.58 42 02/13/2026
9.1.0-develop.57 56 02/10/2026
9.1.0-develop.54 46 02/07/2026
9.1.0-develop.53 36 02/04/2026
9.1.0-develop.51 40 02/03/2026
9.1.0-develop.49 46 01/25/2026
9.1.0-develop.48 50 01/25/2026
9.0.1 52 02/09/2026
9.0.1-develop.47 36 01/15/2026
9.0.1-develop.46 41 01/15/2026
9.0.1-develop.45 40 01/11/2026
9.0.0 50 01/06/2026
9.0.0-develop.39 42 01/11/2026
9.0.0-develop.37 47 01/05/2026
9.0.0-develop.35 42 12/30/2025
9.0.0-develop.34 40 12/30/2025
9.0.0-develop.33 42 12/25/2025
9.0.0-develop.31 48 12/24/2025
9.0.0-develop.28 56 12/16/2025
9.0.0-develop.27 43 12/03/2025
9.0.0-develop.26 58 12/03/2025
9.0.0-develop.25 72 11/25/2025
9.0.0-develop.23 82 11/19/2025
9.0.0-develop.18 76 11/12/2025
8.5.10 29 06/05/2026
8.5.10-develop.2432 20 05/12/2026
8.5.10-develop.2431 22 05/09/2026
8.5.10-develop.2427 32 04/17/2026
8.5.10-develop.2424 40 04/16/2026
8.5.10-develop.2423 34 04/14/2026
8.5.9 31 04/07/2026
8.5.8 38 02/09/2026
8.5.8-develop.2416 42 02/07/2026
8.5.8-develop.2415 38 02/07/2026
8.5.8-develop.2414 38 01/31/2026
8.5.8-develop.2412 45 12/31/2025
8.5.8-develop.2411 46 12/17/2025
8.5.7 51 11/30/2025
8.5.7-develop.2404 63 11/29/2025
8.5.7-develop.2403 56 11/30/2025
8.5.6 62 11/26/2025
8.5.6-develop.2397 64 11/29/2025
8.5.6-develop.2396 70 11/19/2025
8.5.6-develop.2395 75 11/13/2025
8.5.5 156 10/22/2025
8.5.5-develop.2390 102 10/18/2025
8.5.5-develop.2385 83 10/16/2025
8.5.5-develop.2384 83 10/17/2025
8.5.5-develop.2383 74 10/15/2025
8.5.5-develop.2382 93 10/15/2025
8.5.5-develop.2378 88 10/06/2025
8.5.4 87 10/05/2025
8.5.4-develop.2375 94 09/30/2025
8.5.4-develop.2374 103 09/29/2025
8.5.4-develop.2373 93 09/27/2025
8.5.3 98 09/25/2025
8.5.3-develop.2369 78 09/26/2025
8.5.3-develop.2368 80 09/20/2025
8.5.3-develop.2365 81 09/13/2025
8.5.3-develop.2364 103 09/06/2025
8.5.3-develop.2360 93 08/22/2025
8.5.3-develop.2359 86 08/12/2025
8.5.3-develop.2358 98 08/08/2025
8.5.2 112 08/08/2025
8.5.2-develop.2355 96 08/11/2025
8.5.2-develop.2353 95 08/08/2025
8.5.2-develop.2351 96 08/06/2025
8.5.2-develop.2350 105 08/05/2025
8.5.2-develop.2349 100 07/29/2025
8.5.2-develop.2347 100 07/26/2025
8.5.2-develop.2346 93 07/24/2025
8.5.2-develop.2343 109 07/24/2025
8.5.2-develop.2342 101 07/23/2025
8.5.2-develop.2341 102 07/23/2025
8.5.1 106 07/12/2025
8.5.1-develop.2336 96 07/09/2025
8.5.1-develop.2333 116 07/09/2025
8.5.1-develop.2332 104 07/09/2025
8.5.1-develop.2331 100 07/04/2025
8.5.1-develop.2328 98 07/02/2025
8.5.1-develop.2326 107 06/30/2025
8.5.1-develop.2325 111 06/26/2025
8.5.0 92 06/21/2025
8.5.0-develop.2321 101 06/27/2025
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8.5.0-develop.2311 100 06/19/2025
8.5.0-develop.2309 86 06/12/2025
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8.5.0-develop.2303 123 05/22/2025
8.5.0-develop.2302 133 05/20/2025
8.4.1 107 05/16/2025
8.4.1-develop.2297 132 05/16/2025
8.4.1-develop.2291 160 05/10/2025
8.4.1-develop.2280 127 05/09/2025
8.4.1-develop.2277 125 05/08/2025
8.4.1-develop.2274 134 05/05/2025
8.4.1-develop.2269 150 04/29/2025
8.4.1-develop.2268 156 04/29/2025
8.4.1-develop.2264 142 04/25/2025
8.4.1-develop.2262 109 04/25/2025
8.4.1-develop.2261 152 04/26/2025
8.4.1-develop.2259 156 04/22/2025
8.4.1-develop.2256 114 04/19/2025
8.4.1-develop.2255 114 04/02/2025
8.4.1-develop.2253 128 03/30/2025
8.4.1-develop.2250 98 03/30/2025
8.4.1-develop.2247 109 04/02/2025
8.4.1-develop.2245 129 04/02/2025
8.4.0 175 04/02/2025
8.3.7 175 04/02/2025
8.3.6 115 03/28/2025
8.3.5 113 03/31/2025
8.3.5-develop.2173 112 01/11/2025
8.3.5-develop.2166 120 01/08/2025
8.3.5-develop.2164 129 01/07/2025
8.3.5-develop.2163 100 12/21/2024
8.3.5-develop.2161 117 12/18/2024
8.3.5-develop.2159 124 12/21/2024
8.3.4 114 12/18/2024
8.3.4-develop.2154 114 12/17/2024
8.3.4-develop.2148 142 12/17/2024
8.3.3 107 12/17/2024
8.3.3-develop.2144 114 12/08/2024
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8.3.3-develop.2142 143 12/05/2024
8.3.3-develop.2141 166 11/28/2024
8.3.3-develop.2138 117 11/28/2024
8.3.2 121 11/23/2024
8.3.2-develop.2125 137 11/26/2024
8.3.2-develop.2122 112 11/19/2024
8.3.2-develop.2118 116 11/16/2024
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8.3.1 114 11/08/2024
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8.3.1-develop.2099 162 10/31/2024
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8.3.0-develop.2078 90 10/19/2024
8.3.0-develop.2073 119 10/23/2024
8.2.6-develop.2065 126 10/15/2024
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8.2.6-develop.2045 104 10/13/2024
8.2.6-develop.2042 115 10/12/2024
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8.2.6-develop.2039 121 12/19/2024
8.2.6-develop.2031 113 10/09/2024
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8.2.6-develop.2024 96 10/07/2024
8.2.6-develop.2022 120 10/05/2024
8.2.6-develop.2019 92 09/13/2025
8.2.6-develop.2018 114 01/03/2025
8.2.6-develop.2009 106 01/01/2025
8.2.6-develop.1998 14 06/28/2026
8.2.6-develop.1997 140 09/13/2024
8.2.6-develop.1979 112 09/07/2024
8.2.6-develop.1976 141 09/02/2024
8.2.5 132 08/27/2024
8.2.5-develop.1969 128 08/30/2024
8.2.5-develop.1942 153 12/26/2024
8.2.5-develop.1930 113 01/04/2025
8.2.5-develop.1925 114 09/16/2024
8.2.5-develop.1923 115 08/25/2024
8.2.4 116 09/16/2024
8.2.4-develop.1891 111 07/25/2025
8.2.4-develop.1875 65 11/17/2025
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3.5.7 107 09/14/2024
2.10.2 109 09/15/2024
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