Lightweight Service Bus for .NET

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Business Friendly License

Under the Apache 2.0 license, MassTransit can be used in any environment.

Developer Friendly

Our DoodleWare free syntax ensures a hands-on-the-keyboard experience with easy refactoring support. Extensive visualizers for subscriptions, sagas, and pipelines.

Workflow Ready

Use a rich, fluent interface to build event driven sagas that are easy to deploy in a distributed system. Check out Automatonymous on GitHub for details.

Extensive Middleware Support

Easy integration with multiple messaging frameworks including Azure Service Bus and RabbitMQ.

Get Started Today!

Start checking out the documentation or asking questions on the mailing list.