Steemit

A blockchain-based blogging and social media website.

Google Groups

A Google service that provides discussion groups for people sharing common interests.

Substack

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

Beehiiv

A newsletter platform that allows creators and brands to publish, distribute, and monetize email publications with integrated website hosting and audience management tools.

Scribd

A digital document library and reading subscription service that provides access to millions of e-books, audiobooks, magazines, and user-uploaded documents.

Kununu

An online employer review and workplace transparency platform focused on German-speaking countries, where current and former employees rate companies and share job-related experiences.

Gitter

An open-source chat and networking platform for software developers based on the Matrix protocol.

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

Goodreads

A book-based social media platform owned by Amazon.

Yelp

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

Last.fm

A music streaming and discovery platform with Internet radio and a community for music discussion.

Letterboxd

A social media platform for film lovers.

Steam Community

A social networking site for gamers.

Flipboard

A social news aggregator and content discovery platform.

Truth Social

An American social media platform owned by Trump Media & Technology Group and primarily oriented toward conservative audiences.

Zen

A Russian blogging and media publishing platform.

Xing

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

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.