Decentralized and federated social platform with no ads, focusing on personal interaction, and offering 500 character posts, custom emojis, content warnings, and robust moderation tools.
Cost / License
- Free
- Open Source (AGPL-3.0)
Application types
Platforms
- Online
- Android
- iPhone
- iPad
- Self-Hosted
- F-Droid
- Cloudron
- Android Tablet




Mastodon vs Google Plus Comments
Easy filter tools on both individual and federation level makes Mastodon the social network with the closest match to G+'s circles
Mastodon is like twitter : à microblogging engine. It's not a social network like G+

- Mastodon is Free and Open Source
- Mastodon is Privacy focused and Lightweight























































Mastodon is more similar to Twitter than G+.