Common Ground is a browser-based, open-source social platform for communities, built as a robust alternative to Discord.



Spacebar is described as 'Open source chat, voice, and video platform supporting self-hosted private servers, Discord compatibility, end-to-end encryption, and flexible plugin systems' and is a Group Chat app in the social & communications category. There are more than 25 alternatives to Spacebar for a variety of platforms, including Web-based, Windows, Linux, Mac and Self-Hosted apps. The best Spacebar alternative is Discord, which is free. Other great apps like Spacebar are Stoat Chat, Mumble, Element X and TeamSpeak.
Common Ground is a browser-based, open-source social platform for communities, built as a robust alternative to Discord.



Facilitates community collaboration through voice, video, and text chat, integrated docs and tasks, configurable channels, roles, and permissions, seamless mobile and desktop access, rapid message reactions, file sharing, and notification controls for groups.



Start your next video call with a single click. No download, plug-in or login required. Just get straight to talking, messaging and sharing your screen.

Make video calls to anybody in the world with a private connection. Share the conversation by sharing url.



A free and open-source peer-to-peer chat app for private messaging, voice calls and screen sharing over WebRTC.




Frenz puts your gaming feed, clips, videos, live streams, voice chat and communities under one profile, so you stop jumping between five apps.



Self-hosted group chat, voice and video with native mobile apps for iOS and Android, end-to-end encrypted notifications, quick Docker setup, full data ownership, zero tracking, built-in encrypted channels, low-latency media, and protection for private discussions.




CyberCord is a self-hosted room platform that runs in a single container from a single self-contained binary. docker run it, open the URL, claim it — that's the whole setup. It serves its own interface to desktop and mobile browsers, offers optional native desktop clients...







