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Open Source Discord Alternatives

Discover 19 open source alternatives to Discord. All free, community-driven, and actively maintained.

Discord logo

What is Discord?

Discord is a communication platform for voice, video, and text chat designed for communities and gaming.

Visit Discord
mastodon
mastodon logo

mastodon

Your self-hosted, globally interconnected microblogging community

ActivityPub
server
server logo

server

A simple server for sending and receiving messages in real-time per WebSocket. (Includes a sleek web-ui)

WebSocket
diaspora
diaspora logo

diaspora

A privacy-aware, distributed, open source social network.

Decentralized
chat
chat logo

chat

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

Chat Application
misskey
misskey logo

misskey

🌎 A completely free and open interplanetary-microblogging platform 🚀

ActivityPub
mumble
mumble logo

mumble

Mumble is an open-source, low-latency, high quality voice chat software.

Voice Chat
thelounge
thelounge logo

thelounge

💬 ‎ Modern, responsive, cross-platform, self-hosted web IRC client

IRC Client
synapse
synapse logo

synapse

Synapse: Matrix homeserver written in Python/Twisted + Rust

Matrix
tailchat
tailchat logo

tailchat

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

Instant Messaging
weechat
weechat logo

weechat

The extensible chat client.

Chat
converse.js
converse.js logo

converse.js

Web-based XMPP/Jabber chat written in JavaScript

XMPP
self-hosted
self-hosted logo

self-hosted

Deploy Stoat on your own infrastructure!

Docker
chitchatter
chitchatter logo

chitchatter

Secure peer-to-peer chat that is serverless, decentralized, and ephemeral

Chat
movim
movim logo

movim

Movim - Decentralized social platform

chat
RetroShare
RetroShare logo

RetroShare

RetroShare is a Free and Open Source cross-platform, Friend-2-Friend and secure decentralised communication platform.

Decentralized
tuwunel
tuwunel logo

tuwunel

Official successor to conduwuit

Matrix
talkyard
talkyard logo

talkyard

A community discussion platform: Brings together the main features from StackOverflow, Slack, Discourse, Reddit, and Disqus blog comments.

Forum Software
MongooseIM
MongooseIM logo

MongooseIM

MongooseIM is Erlang Solutions' robust, scalable and efficient XMPP server, aimed at large installations. Specifically designed for enterprise purposes, it is fault-tolerant and can utilise the resources of multiple clustered machines.

XMPP
friendica
friendica logo

friendica

Friendica Communications Platform

Federation