rebus.fm provides next-level services for serious Rebus users. Click around this site for more information.


This solid piece of Danish service bus Design can be had for €0 (or $0 if you are not familiar with European currency) because it is MIT-licensed open-source. In other words: It's FREE!

Easy to Learn

Intuitive APIs and the best and most helpful error messages in the world allow you to focus on solving your business problems. If you get an error message, it will always suggest a way forward.


Encourages developers to build sturdy applications that will never lose data and are capable of meeting future scaling demands. Durable messaging is a great model for these things.

Fleet Manager

With its ability to do message and process state auditing, it becomes super-easy to get clever insights and stunning visualizations. Easily figure out what causes what to happen.

Good Health

Leave your systems running and rest assured that they keep running with the Fleet Manager's advanced alerting capabilities. Get an email if something requires your attention.


If your Rebus installation is mission-critical, we can provide a support option which will give you extra confidence. You can stop worrying and keep focus on your business.

What to do?

If you want to get started with some serious messaging in .NET, go get Rebus If you have those next-level requirements we mentioned earlier, go Pro!

Latest news

Keep yourself in the know with news on what is happening to Rebus and rebus.fm

ByMogens Mar 25, 2019

GitHub stars

Rebus has reached 1000 stars on GitHub. 🤠 It may seem like an odd thing to notice, but I couldn't help getting all warm and fuzzy ins

ByMogens Jan 29, 2019

Generic host

Over the years, people have often asked me if Rebus had a "generic host", similar to NServiceBus' Generic Host. In case you don't know, NService

ByMogens Jan 20, 2019

MongoDB database migration

When you're developing a fairly large application, and you design things properly, you will almost inevitably end up distilling out some nice th

ByMogens Jan 16, 2019

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