Cost / License
- Free
- Proprietary
Platforms
- Online
Tildes is described as 'A non-profit community site driven by its users' interests' and is a Social Network in the social & communications category. There are more than 50 alternatives to Tildes, not only websites but also apps for a variety of platforms, including Android, iPhone, iPad and Android Tablet apps. The best Tildes alternative is Lemmy, which is both free and Open Source. Other great sites and apps similar to Tildes are Reddit, Stack Exchange, Infinity for Reddit+ and Hacker News.
A Reddit-inspired platform for gamers with a karma system, offering post trends and comment popularity. Discuss games, memes, and news while enjoying upvotes, downvotes, user subscriptions, and free speech. Customize feeds and explore trending topics with user-generated content.



den.social is a decentralized reddit-like community, where people can post inside "Lairs" akin to subreddits, and govern each lairs via votes.


Twincl is characterized by forum (including link sharing), Q&A, review and blog sites, using CommonMark as its writing format. Twincl features innovative Markdown editing, topic trees, voting/remarks, selected posts, senior authors, logarithmic scales, and more.

NextHub allows users to connect and interact in communities centered around shared interests.



Thimble is an open-source, community-based news platform built with Ruby on Rails. Much like Reddit or Hacker News, users are identified by pseudonyms and all content posted is generated by user.

Lambda the Ultimate is a community blogging website about programming languages, their theory and their research created in 2000 by Ehud Lamm.
Failory is a community where failed startup owners come to tell their failure stories and the mistakes they committed so that future entrepreneurs can learn from them and don’t make the same errors.


Discuit is a centralised content aggregation and discussion platform. Users submit links to content or text posts, alongside a title, to various communities. Users of those communities then vote those link up or down by other members.


We are a small team of developers risen from the world of open-source. We believe in an open and modern Internet. Voten's mission is to give people the power to share their content with not just their friends but the world and interact in real-time.

A link aggregation site focusing on user submitted content with a voting system, private messaging, and curated subject groups - both public and private - called headcycles.
