Similar Worlds is described as 'An online community where people can share personal stories and experiences and connect with others' and is a Social Network in the social & communications category. There are more than 10 alternatives to Similar Worlds, not only websites but also apps for a variety of platforms, including Android, iPhone, iPad and Android Tablet apps. The best Similar Worlds alternative is Mastodon, which is both free and Open Source. Other great sites and apps similar to Similar Worlds are Reddit, diaspora*, Facebook and Friendica.
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 extensive platform for user-shared content and discussions, organized into niche 'subreddits' across numerous interests like news and video games, with a dynamic voting system influencing what appears on the front page.
Diaspora is a federated social networking service, designed to be a more privacy-aware alternative to Facebook . Share what you want, with whom you want.
A comprehensive social network for connecting with friends and family, sharing photos, videos, and updates, organizing events, forming groups, and accessing business pages. Offers messaging, live streaming, privacy settings, and a marketplace on both web and mobile platforms.
Friendica is a distributed social network application. Which allow users to connect with others via their own Friendica server, but may also fully integrate contacts from other platforms including Twitter, diaspora*, Pump.io and StatusNet into their 'newsfeed'.
Gab Social is an open source and fully decentralized social network powered by the Gab Platform. It is the new social network of Gab.com. This change was made to further Gab's commitment to its users trust and privacy online.
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.
A non-censored social platform where users are incentivized to contribute and curate content. The users decide what is valuable by voting, and content regarded valuable is rewarded with money.
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.
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.
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.
Trust Café (formerly WT Social / WikiTribune) is a privacy-focused and ad-free social network that places a special emphasis on evidence-based journalism. The platform survives on the generosity of individual donors to ensure privacy is protected and social space is ad-free.
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