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Free Team Messaging tools
Verified FREE and FREEMIUM tools listed in Team Messaging.
ejabberd.imfree
XMPP instant messaging server. ([Source Code](https://github.com/processone/ejabberd)) `GPL-2.0` `Erlang/Docker`
talkyard.iofree
Create a community, where your users can suggest ideas and get questions answered. And have friendly open-ended discussions and chat (Slack/StackOverflow/Discou…
zulip.orgfree
Zulip is a powerful, open source group chat application. ([Source Code](https://github.com/zulip/zulip)) `Apache-2.0` `Python`
spectrum.imfree
Spectrum 2 is an open source instant messaging transport. It allows users to chat together even when they are using different IM networks. ([Source Code](https:…
rocket.chatfree
Communications platform that puts data protection first (alternative to Gitter.im and Slack). ([Source Code](https://github.com/RocketChat/Rocket.Chat)) `MIT` `…
chitchatter.imfree
Peer-to-peer chat app that is serverless, decentralized, and ephemeral. ([Source Code](https://github.com/jeremyckahn/chitchatter)) `GPL-2.0` `Nodejs`
chiefonboarding.comfree
Employee onboarding platform that allows you to provision user accounts and create sequences with todo items, resources, text/email/Slack messages, and more! Av…
automatisch.iofree
Business automation tool that lets you connect different services like Twitter, Slack, and more to automate your business processes (alternative to Zapier). ([S…
activepieces.comfree
No-code business automation tool like Zapier or Tray. For example, you can send a Slack notification for each new Trello card. ([Source Code](https://github.com…
slack.comfreemium
Team messaging with channels, huddles, and integrations.
linear.appfreemium
Issue tracking and project management built for software teams.