The simplest open protocol that is able to create a censorship-resistant global "social" network once and for all.
Cato.social Alternatives
Cato.social is described as 'Cato is an X (Twitter) alternative where you can post Meows, get Not So Anonymous Messages, connect with other Catos & grow your online social network' and is a Social Network in the social & communications category. There are more than 50 alternatives to Cato.social, not only websites but also apps for a variety of platforms, including Android, iPhone, Self-Hosted and iPad apps. The best Cato.social alternative is Mastodon, which is both free and Open Source. Other great sites and apps similar to Cato.social are Pixelfed, Bluesky, X and diaspora*.
Alternatives list
- 55 nostr alternatives
- 93 SpaceHey alternatives
SpaceHey is a friendly online community for you and your friends that lets you communicate with each other, share content and discover new content and people.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
- Android
- Android Tablet
- iPhone
- iPad


+5
GNU social is a continuation of the StatusNet project. It is social communication software for both public and private communications. It is widely supported and has a large userbase.
Cost / License
- Free
- Open Source
Application types
Alerts
- Discontinued
Platforms
- Self-Hosted


- 68 Undeafen alternatives
Undeafen is a social app where every post is a voice note. No photos, no videos. Your profile holds your voice notes the way an Instagram profile holds photos, and people reply in voice or text. It's where people share stories, opinions, advice, rants, even poems, anything...
Cost / License
- Free
- Proprietary
Application types
Platforms
- Android
- iPhone
- Android Tablet
- iPad


+5
This is a fork of Pleroma, which is a microblogging server software that can federate (= exchange messages with) other servers that support ActivityPub. What that means is that you can host a server for yourself or your friends and stay in control of your online identity, but...

Known is a simple platform for publishing words, pictures, podcasts and more to a site that you control. Choose to share it on social networks like Twitter and Facebook, or extend it to integrate with the software you already use.
Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Online
- Self-Hosted


+4
HyperTexting is your timeline minus the ads, algorithms, and AI slop. It's like the “for you” feed, but it actually works… for YOU (not the platforms).


+4
- 108 Bastyon alternatives
Bastyon is a revolutionary anti-censorship decentralized publishing and social platform voted to freedom of speech. Based on the blockchain technology, it runs on a set of computers around the world, not controlled by any single entity.
Cost / License
- Free
- Open Source
Application types
Platforms
- Mac
- Windows
- Linux
- Online
- Android


+1
Cost / License
- Free
- Open Source
Application type
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
- Online
- gevent
- Self-Hosted
- Python
- JavaScript
- ZeroNet

Decentralized social network on the fediverse. Usable for both #microblogging and full length #blog posts. Editing both content and replies is supported.


Cost / License
- Freemium
- Proprietary
Application types
Platforms
- Mac
- Online
- Android
- iPhone
- iPad


+5
- 89 Identi.ca alternatives
identi.ca is a free personal web server that implements a distributed social networking service. It is based on pump.io, a free software which make up the distributed social network.










































