I use websocket and HTTP a lot and that too in the same project. JSON-RPC works great with both of them and thats what I like the most. I do use it everyday as its used heavily in my main codebase. Review collected by and hosted on G2.com.
Its mostly strictly typed but some variables still use unknown that is not compliant with certain languages and frameworks for example Dart. Review collected by and hosted on G2.com.
It's super fast. It's reliable and they have very nice responsive support line. Review collected by and hosted on G2.com.
Still a bit small, I guess. It's adorable, though - you can speak directly to an executive. Review collected by and hosted on G2.com.