Yeah, it remains to be seen whether it is economical for us to keep the hosted version on CF. I suspect that for users who want to run their own geographically distributed instance of it, CF will be the path that makes sense for the majority of them.

Who did you end up going with as a hosting provider? (Centrifuge looks to be a library, if I’m looking at the right thing)

https://github.com/centrifugal/centrifuge (Server core)

https://github.com/centrifugal/centrifuge-js (Library)

It's a complete solution, including server, admin panel and client library.

We're an European company and use OVH, Hetzner and others.