NServiceBus vs NSQ: What are the differences?
What is NServiceBus? *Enterprise-grade scalability and reliability for your workflows and integrations *. Performance, scalability, pub/sub, reliable integration, workflow orchestration, and everything else you could possibly want in a service bus.
What is NSQ? A realtime distributed messaging platform. NSQ is a realtime distributed messaging platform designed to operate at scale, handling billions of messages per day. It promotes distributed and decentralized topologies without single points of failure, enabling fault tolerance and high availability coupled with a reliable message delivery guarantee. See features & guarantees.
NServiceBus and NSQ can be primarily classified as "Message Queue" tools.
NSQ is an open source tool with 15.9K GitHub stars and 2.07K GitHub forks. Here's a link to NSQ's open source repository on GitHub.
Stripe, Docker, and Segment are some of the popular companies that use NSQ, whereas NServiceBus is used by Property Compass, TTC Technology, and Credit Clear. NSQ has a broader approval, being mentioned in 22 company stacks & 50 developers stacks; compared to NServiceBus, which is listed in 9 company stacks and 6 developer stacks.