Based on our record, ejabberd seems to be more popular. It has been mentiond 1 time since March 2021. We are tracking product recommendations and mentions on Reddit, HackerNews and some other platforms. They can help you identify which product is more popular and what people think of it.
It supports voice and video calls, and you use it on your own server (like prosody.im and ejabberd.im). It's also really simple to get a user to create an account on a server you run/a public one and.... It does not require a phone number or an email address. - Source: Reddit / 6 months ago
Openfire - Openfire (formerly Wildfire) is a cross-platform instant messaging (IM) and groupchat server.
Prosody - Prosody is a modern flexible communications server for Jabber/XMPP written in Lua.
MongooseIM platform - The massively-scalable XMPPJabber mobile messaging platform, for mobile and web, by Erlang Solutions
Matrix.org - Matrix is an open standard for decentralized persistent communication over IP.
Apache Vysper - Apache Vysper aims to be a modular, full featured XMPP (Jabber) server.