snac is described as 'A simple, minimalistic ActivityPub server written in portable C' and is a Social Network in the social & communications category. There are more than 25 alternatives to snac for a variety of platforms, including Self-Hosted, Web-based, Android, iPhone and iPad apps. The best snac alternative is Mastodon, which is both free and Open Source. Other great apps like snac are Bluesky, X, Pleroma and Misskey.
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.
An open social network that gives creators independence from platforms, developers the freedom to build, and users a choice in their experience.
Experience global interaction with public conversations, real-time news updates, live audio Spaces, streaming video, exclusive content monetization, and niche Communities.
Pleroma is a free, federated social networking server built on open protocols. It is compatible with GNU Social, Mastodon, and many other ActivityPub and OStatus implementations.
The simplest open protocol that is able to create a censorship-resistant global "social" network once and for all.
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.
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...
Soapbox is customizable open-source software that puts the power of social media in the hands of the people. Feature-rich and hyper-focused on providing a user experience to rival Big Tech, Soapbox is already home to some of the biggest alternative social platforms on the...
Iceshrimp is a derivative of Misskey that has been offering practical solutions, enhancements, and improvements since 2023. It is designed to address user needs directly, focusing on delivering straightforward fixes and features that users find valuable.
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While Mastodon is more capable and polished, it's also orders of magnitude more complex. If you just want to host a small group or just yourself, stick with something like Snac or GoToSocial.