Compare / Mastodon vs Misskey
Mastodon vs Misskey
Pick Mastodon if you want the common federated microblog (joinmastodon.org). Pick Misskey if you want that TypeScript interplanetary-microblogging server instead.
Facts checked 20 Oct 2026. License, language, and GitHub activity come from the catalog or the project's own repo. "Not in the catalog row" means the public catalog dump does not store that number.
Mastodon in the catalog Misskey in the catalogStart on Railway
How they compare
| Mastodon | Misskey | |
|---|---|---|
| License | AGPL-3.0 (catalog) source | AGPL-3.0 (catalog) source |
| Language | Ruby (catalog) | TypeScript (catalog) |
| GitHub activity | 50,420 stars in the catalog source | 11,347 stars in the catalog source |
| Self-host | ActivityPub server. Postgres, Redis, sidekiq, a volume for media. | ActivityPub server. Follow misskey-hub.net docs. |
| Best for | The common federated timeline. | The Misskey-shaped community if that UI is the point. |
Self-hosting and resource needs
Neither is a c17 SaaS lander. A personal messenger you host is Matrix — /stacks/matrix-messenger. Slack-shaped team chat is /stacks/rocket-chat. Mastodon is mastodon/mastodon. Misskey is misskey-dev/misskey. Federation, media, and sidekiq/workers are real work. No one-click c17 Railway template.
FAQ
- Is this Twitter?
- No lander for that vendor. You get an ActivityPub instance you operate. Other servers may or may not federate.
- Is this WhatsApp?
- No. WhatsApp/Telegram are /replace/whatsapp — Element + Synapse.
- Are these free?
- Both catalog rows are AGPL-3.0. You pay the VPS, media disk, and moderation time.
- How do I deploy Mastodon?
- Follow joinmastodon.org self-host docs. This repo has no one-click template.
Related pages
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