MassTransit 9.2.1-develop.173

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
1,030
MassTransit.Extensions.DependencyInjection
MassTransit Microsoft.Extensions.DependencyInjection support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
147
MassTransit.Extensions.DependencyInjection
MassTransit Microsoft.Extensions.DependencyInjection support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
148
MassTransit.Extensions.DependencyInjection
MassTransit Microsoft.Extensions.DependencyInjection support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
149
MassTransit.Extensions.DependencyInjection
MassTransit Microsoft.Extensions.DependencyInjection support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
172
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
927
MassTransit.Kafka
MassTransit Kafka Support; MassTransit provides a developer-focused, modern platform for creating distributed applications without complexity.
252
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
149
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
171
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit is a message-based distributed application framework for .NET http://masstransit-project.com
314
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.
150
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.
153
MassTransit.RabbitMQ
MassTransit RabbitMQ transport support; MassTransit provides a developer-focused, modern platform for creating distributed applications without complexity.
253

.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 1 08/29/2026
9.2.1-develop.173 1 08/28/2026
9.2.1-develop.172 3 08/27/2026
9.2.1-develop.171 10 08/21/2026
9.2.1-develop.169 7 08/19/2026
9.2.1-develop.167 12 08/19/2026
9.2.1-develop.166 10 08/16/2026
9.2.1-develop.165 11 08/11/2026
9.2.1-develop.164 11 08/10/2026
9.2.1-develop.163 14 08/05/2026
9.2.1-develop.162 23 07/29/2026
9.2.0 13 07/28/2026
9.2.0-develop.158 8 07/29/2026
9.2.0-develop.157 13 07/22/2026
9.2.0-develop.156 12 07/23/2026
9.2.0-develop.155 13 07/16/2026
9.2.0-develop.154 18 07/07/2026
9.2.0-develop.153 17 07/08/2026
9.2.0-develop.152 19 07/06/2026
9.2.0-develop.151 25 06/24/2026
9.2.0-develop.150 21 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 27 05/24/2026
9.2.0-develop.144 24 05/21/2026
9.2.0-develop.142 22 05/18/2026
9.2.0-develop.138 20 05/13/2026
9.2.0-develop.137 27 05/08/2026
9.2.0-develop.135 39 04/27/2026
9.2.0-develop.129 32 04/24/2026
9.2.0-develop.126 31 04/21/2026
9.2.0-develop.120 38 04/18/2026
9.2.0-develop.119 42 04/18/2026
9.2.0-develop.109 39 04/09/2026
9.2.0-develop.108 33 04/07/2026
9.2.0-develop.105 40 04/06/2026
9.1.2 23 06/04/2026
9.1.2-develop.148 18 06/02/2026
9.1.1 23 05/13/2026
9.1.1-develop.139 10 08/09/2026
9.1.1-develop.121 33 04/18/2026
9.1.1-develop.117 38 04/18/2026
9.1.1-develop.116 40 04/16/2026
9.1.1-develop.115 45 04/15/2026
9.1.1-develop.114 37 04/14/2026
9.1.0 53 03/31/2026
9.1.0-develop.100 44 03/30/2026
9.1.0-develop.99 37 03/28/2026
9.1.0-develop.98 31 03/27/2026
9.1.0-develop.96 41 03/25/2026
9.1.0-develop.94 33 03/22/2026
9.1.0-develop.93 45 03/16/2026
9.1.0-develop.91 39 03/12/2026
9.1.0-develop.90 46 03/07/2026
9.1.0-develop.89 44 03/02/2026
9.1.0-develop.87 39 02/27/2026
9.1.0-develop.72 45 02/24/2026
9.1.0-develop.71 43 02/20/2026
9.1.0-develop.60 49 02/19/2026
9.1.0-develop.58 44 02/13/2026
9.1.0-develop.57 57 02/10/2026
9.1.0-develop.54 49 02/07/2026
9.1.0-develop.53 42 02/04/2026
9.1.0-develop.51 42 02/03/2026
9.1.0-develop.49 50 01/25/2026
9.1.0-develop.48 52 01/25/2026
9.0.1 55 02/09/2026
9.0.1-develop.47 36 01/15/2026
9.0.1-develop.46 47 01/15/2026
9.0.1-develop.45 42 01/11/2026
9.0.0 52 01/06/2026
9.0.0-develop.39 44 01/11/2026
9.0.0-develop.37 48 01/05/2026
9.0.0-develop.35 45 12/30/2025
9.0.0-develop.34 42 12/30/2025
9.0.0-develop.33 42 12/25/2025
9.0.0-develop.31 51 12/24/2025
9.0.0-develop.28 65 12/16/2025
9.0.0-develop.27 47 12/03/2025
9.0.0-develop.26 58 12/03/2025
9.0.0-develop.25 73 11/25/2025
9.0.0-develop.23 82 11/19/2025
9.0.0-develop.18 77 11/12/2025
8.5.10 31 06/05/2026
8.5.10-develop.2432 22 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 42 04/16/2026
8.5.10-develop.2423 37 04/14/2026
8.5.9 32 04/07/2026
8.5.8 41 02/09/2026
8.5.8-develop.2416 45 02/07/2026
8.5.8-develop.2415 41 02/07/2026
8.5.8-develop.2414 39 01/31/2026
8.5.8-develop.2412 48 12/31/2025
8.5.8-develop.2411 46 12/17/2025
8.5.7 57 11/30/2025
8.5.7-develop.2404 66 11/29/2025
8.5.7-develop.2403 57 11/30/2025
8.5.6 65 11/26/2025
8.5.6-develop.2397 72 11/29/2025
8.5.6-develop.2396 72 11/19/2025
8.5.6-develop.2395 78 11/13/2025
8.5.5 158 10/22/2025
8.5.5-develop.2390 106 10/18/2025
8.5.5-develop.2385 85 10/16/2025
8.5.5-develop.2384 88 10/17/2025
8.5.5-develop.2383 75 10/15/2025
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8.5.5-develop.2378 89 10/06/2025
8.5.4 89 10/05/2025
8.5.4-develop.2375 98 09/30/2025
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8.5.3 102 09/25/2025
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8.5.3-develop.2368 81 09/20/2025
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8.5.2 113 08/08/2025
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8.5.2-develop.2343 110 07/24/2025
8.5.2-develop.2342 104 07/23/2025
8.5.2-develop.2341 104 07/23/2025
8.5.1 106 07/12/2025
8.5.1-develop.2336 97 07/09/2025
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8.5.1-develop.2325 112 06/26/2025
8.5.0 96 06/21/2025
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8.5.0-develop.2303 124 05/22/2025
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8.4.1 109 05/16/2025
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8.4.1-develop.2269 157 04/29/2025
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8.3.6 123 03/28/2025
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8.2.6-develop.1997 141 09/13/2024
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8.2.5-develop.1942 154 12/26/2024
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