I can't give an unqualified yes, but Switchboard is similar to zeromq in that it fans out events [new emails] to subscribed processes [workers]. We actually th

I can't give an unqualified yes, but Switchboard is similar to zeromq in that it fans out events [new emails] to subscribed processes [workers]. We actually thought about using zeromq, but went with a simpler solution for now, i.e. using websockets.