Mastodon

Version: 4.4.8
Required minimum memory: 1536MB
Last updated 21 Oct 2025
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About

Mastodon is a free, open-source social network server based on ActivityPub where users can follow friends and discover new ones. On Mastodon, users can publish anything they want: links, pictures, text, video. All Mastodon servers are interoperable as a federated network (users on one server can seamlessly communicate with users from another one, including non-Mastodon software that implements ActivityPub)!

Features

  • No vendor lock-in: Fully interoperable with any conforming platform
  • Real-time, chronological timeline updates
  • Media attachments like images and short videos
  • Safety and moderation tools
  • OAuth2 and a straightforward REST API
Install Mastodon in a few minutes on your server with Cloudron. To install Cloudron first, follow our setup steps.
Mastodon Mastodon