Open Source Alternatives to Twitter

A social networking platform that allows individuals and organizations to post short messages, follow other users, and interact through replies and mentions. The service provides tools for profile customization, video uploads, and access to live audio conversations via X Spaces. It is used by personal users, individual creators, and organizations such as NGOs and government institutions to distribute content and engage with audiences. Deployment is available via web and mobile applications, with tiered account options that offer varying levels of visibility, analytics, and verification. Paid tiers provide additional capabilities such as the ability to edit posts, upload longer videos, and access premium creator tools or X Pro. Organizations can obtain gold checkmarks and manage affiliated accounts. The platform also integrates GrokAI for users on specific account levels.

Whether you want to cut software costs or escape vendor lock-in, these open source alternatives to Twitter give you an option you fully own. You can self-host them, so your data stays on infrastructure you control. This page lists 1 open source alternative to Twitter. The most popular is Misskey. It uses the AGPL-3.0 license and ships an official Docker image.