Bluesky

A social network designed to operate without control by a single company, built as a reference implementation of the AT Protocol for distributed social networks.

Threads

A microblogging and social media platform from Meta designed for sharing text updates and participating in public conversations.

Mastodon

A decentralized social network running on independent servers and powered by Mastodon open-source software.

SoundCloud

An online music streaming and distribution platform that allows musicians upload, share, and monetize audio tracks, while listeners discover and engage with content.

Xing

A German career-oriented social networking platform focused on professional connections across industries mostly in the German-speaking market.

Google Groups

A web-based mailing list and discussion forum platform that enables users to communicate through shared email addresses and web-based discussions.

Steam Community

A social networking service integrated with that allows players to connect, communicate, and share gaming-related content.

Linktree

A freemium social media landing page service that lets users create a single customizable page of links to all their social profiles and websites from one shareable URL.

Stack Overflow

A question-and-answer platform for programmers where users can ask, answer, and vote on technical questions related to software development.

OK.ru

A Russian social networking service with more than 300 million registered users.

Substack

An online publishing and social platform that enables writers and journalists to create subscription-based newsletters, podcasts, and multimedia content delivered directly to subscribers.

Quora

A question-and-answer platform where users ask, answer, edit, and organize discussions across a wide range of topics through community-driven knowledge sharing.

Flipboard

A social news aggregator and content discovery platform.

Tistory

A South Korean blogging platform and social networking service.

Snapchat

A messaging and social networking app that lets users send photos and videos ("Snaps") that disappear after being viewed by default.

Viber

A free, cross-platform instant messaging and calling application owned by Rakuten.

Naver Blog

A free blogging platform from the Korean company Naver.

ResearchGate

A social networking platform for scientists and researchers that enables them to share publications, collaborate with peers, and engage in academic discussions online.

Pixnet

A Taiwanese mobile photo sharing, blogging, and social networking service.

Yelp

An American crowd-sourced review platform where users publish ratings and written feedback about local businesses.

SlideShare

A content-sharing platform for publishing and discovering presentations, infographics, documents, and professional knowledge resources online.

Keybase

A key directory, secure messaging and file sharing platform.

Meetup

A social media platform for organizing in-person activities and meeting people in your local area.

Pixiv

A Japanese online art community where artists share and discover illustrations, manga, novels, and animation-inspired artwork, with a strong focus on anime, game, and fan art culture.

MeWe

A privacy-first, decentralized social network with no ads, no targeting, and no news feed manipulation.