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Alternatives to Rocket.Chat

Rocket.Chat is a popular software application. Here you can find self-hosted alternatives that offer similar functionality while giving you more control over your data and privacy.

Found 20 self-hosted alternatives

Conduit

A simple, fast, and reliable chat server powered by Matrix.

Social
chat server Social communication

Mattermost

Platform for secure collaboration across the entire software development lifecycle, can be integrated with Gitlab.

developer
Gitlab integration Social communication

MiAOU

Multi-room persistent chat server.

Social
open-source Social communication

Revolt

Revolt is a user-first chat platform built with modern web technologies.

Social
Social self-hosted communication

SAMA

Next-Gen self-hosted chat server and clients.

Security
Security chat server Social

SimpleX Chat

The most private and secure chat and applications platform - now with double ratchet E2E encryption. `AGPL-3.0` `Haskell`.

Security
Social Security encryption

Spectrum 2

Spectrum 2 is an open source instant messaging transport. It allows users to chat together even when they are using different IM networks.

Social
open source instant messaging cross-platform

Synapse

Server for [Matrix].

Social
Social communication collaboration

Tailchat

Next generation noIM application in your own workspace, not only another Slack/Discord/rocket.chat.

Social
Social self-hosted collaboration

Tinode

Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots.

Social
instant messaging chatbots Social

Zulip

Zulip is a powerful, open source group chat application.

Social
Social open source group chat

Convos

Always online web IRC client.

Social
IRC Social communication

MiroTalk C2C

Real-time cam-2-cam video calls & screen sharing, end-to-end encrypted, to embed in any website with a simple iframe.

Media
Encryption Communication Screen Sharing

ejabberd

XMPP instant messaging server.

Storage
XMPP chat server instant messaging

MongooseIM

Mobile messaging platform with a focus on performance and scalability.

Social
real-time communication mobile messaging scalability

Openfire

Real time collaboration.

Media
real-time communication instant messaging Social

Converse.js

XMPP chat client in your browser.

Storage
group chat browser-based XMPP

JSXC

Real-time XMPP web chat application with video calls, file transfer and encrypted communication. There are also versions for Nextcloud/Owncloud and SOGo.

Social
encrypted communication XMPP video calls

Libervia

Web frontend from Salut à Toi. `AGPL-3.0` `Python`.

Social
web frontend Python Social

Salut à Toi

Multipurpose, multi frontend, libre and decentralized communication tool.

Social
open-source communication decentralized