Vs RabbitMQ: - Native cloud service over HTTP transport - Clean easy API - Scales to unlimited queues/clients - Push queues can have URL endpoints as subscribers - Highly available (our #1 priority is to keep it running at all times) - Nice UI to manage queues, stats, rate, etc. - IronWorker integration (workers as a service)
Vs SQS: - Fast, clean API - FIFO - One time delivery - Multi-cloud - Push queues / pubsub / fanout as first class feature - IronWorker integration (workers as a service)
Best way is to just try it out. It's already one of the leading cloud MQ's out there and we have a lot of big plans for IronMQ to make it the safest "bet your business" cloud message queue available.
We now also offer isolated clustering for production level highly available applications that need "4 nines" availability.