Mattermost is recommended for organizations that prioritize data privacy and security, need extensive customization options, or are looking to integrate a collaboration tool into existing systems. It is also suitable for teams in regulated industries requiring on-premises solutions.
Based on our record, Mattermost seems to be a lot more popular than ejabberd. While we know about 69 links to Mattermost, we've tracked only 2 mentions of ejabberd. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Also a fan of XMPP, ejabberd.im is a formidable piece of software that pretty much just works once you have it all set up and configured. Source: almost 4 years ago
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: over 4 years ago
Indie hackers also leverage collaboration tools like Nextcloud for file sharing and team projects, and Mattermost or Rocket.Chat as self-hosted alternatives to Slack. These tools empower remote teams and foster efficient communication across diverse development projects. - Source: dev.to / 5 months ago
Communication tools such as Mattermost and Rocket.Chat support team collaboration. - Source: dev.to / 7 months ago
Mattermost: For teams seeking a secure, self-hosted communication solution, Mattermost stands as a beacon of open source excellence. With a foundation built on the MIT License, Mattermost caters to organizations that prioritize data security and customization. Its growth not only reflects a need for privacy in digital communication but also showcases how open source frameworks support tailored solutions. - Source: dev.to / 7 months ago
Is there an 'open source Slack' type thing anywhere? This is the closest I've found- https://mattermost.com/. - Source: Hacker News / 9 months ago
Turned out it was a gift from Mattermost! It was a custom-made mug with a special thank you message at the back, which was really cool! - Source: dev.to / 11 months ago
Openfire - Openfire (formerly Wildfire) is a cross-platform instant messaging (IM) and groupchat server.
Slack - A messaging app for teams who see through the Earth!
Prosody - Prosody is a modern flexible communications server for Jabber/XMPP written in Lua.
Rocket.Chat - Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework.
Matrix.org - Matrix is an open standard for decentralized persistent communication over IP.
Telegram - Telegram is a messaging app with a focus on speed and security. Itโs superfast, simple and free.