6 self-hosted options
Open-source alternatives to Twitter / X
The best open-source alternatives to Twitter / X are Mastodon, Misskey and PixelFed.
About Twitter / X: A microblogging social network for short public posts.
Every option below is free to self-host and ranked by GitHub stars, so you can move off Twitter / X without giving up the features you rely on.
Top picks
- Rank 1:
Mastodon
mastodon/mastodon
Federated microblogging server.
Social & ForumsRubyDocker - Rank 2:
Misskey
misskey-dev/misskey
Decentralized app-like microblogging server/SNS for the Fediverse, using the ActivityPub protocol like GNU social and Mastodon.
Social & ForumsTypeScriptDocker - Rank 3:
PixelFed
pixelfed/pixelfed
Ethical photo sharing platform, powered by ActivityPub federation (alternative to Instagram).
Social & ForumsPHP
Why switch
Why teams move off Twitter / X
Self-hosting is not only about saving money. These are the reasons people make the switch.
Own your data
Your data lives on a server you control, not on Twitter / X's infrastructure. No surprise policy changes and no lock-in.
No per-seat pricing
Open-source alternatives to Twitter / X are free to run for as many users as your server can handle. A small VPS often costs less than a single subscription.
Customize and extend
Read the code, add plugins, connect it to your own tools and automate it through open APIs. When you need a feature, you can build it or fund it.
Full ranking
All 6 Twitter / X alternatives
Ranked by GitHub stars. Open any app for live stats, license details and a deploy option.
- 1
Mastodon
Federated microblogging server.
Social & ForumsDocker - 2
Misskey
Decentralized app-like microblogging server/SNS for the Fediverse, using the ActivityPub protocol like GNU social and Mastodon.
Social & ForumsDocker - 3
PixelFed
Ethical photo sharing platform, powered by ActivityPub federation (alternative to Instagram).
Social & Forums - 4
Friendica
Social Communication Server.
Social & Forums - 5
diaspora*
Distributed social networking server.
Social & Forums - 6
Lemmy
Link aggregator for the fediverse (alternative to Reddit).
Social & ForumsDocker
What is the best open-source alternative to Twitter / X?
Mastodon is the most popular open-source alternative to Twitter / X, with 50,353 GitHub stars. Misskey and PixelFed are also strong choices. Compare features, license and recent activity to find the best fit for your team.
Is there a free alternative to Twitter / X?
Yes. All 6 apps on this page are open source and free to self-host, so you can run a Twitter / X replacement without per-user fees. You only pay for the server, and a small VPS is usually enough for personal use or a small team.
Can I self-host an alternative to Twitter / X?
Yes. Mastodon, Misskey and Lemmy ship a Docker image, so you can run them on a home server or VPS with Docker Compose in a few minutes. Your data then stays on hardware you control.
How do I migrate from Twitter / X?
Start by exporting your data from Twitter / X, then check the import options of the app you pick, since many projects ship importers for popular formats. Run both side by side for a week before you switch so nothing is lost.