Tumblr
Free
Tumblr is a microblogging and social networking website.
Quora
Free
Quora is a question-and-answer site where questions are asked, answered, edited and organized by its community of users.
Hacker News
Free
Hacker News is a social news website focusing on computer science and entrepreneurship.
Digg
Free
Digg is a news aggregator with a curated front page, aiming to select stories specifically for the Internet audience such as science, trending political issue…
vi.sualize.us
Freemium
VisualizeUs helps you collect and connect to the best visual inspiration of the web.
Slashdot
Open Source
Slashdot is a news source for technology related news with a heavy slant towards Linux and Open Source issues.
4chan
Free
4chan is an English-language imageboard website.
Telescope
Open Source
Telescope Nova is a free, open-source app platform built with React and powered by Meteor on the back-end.
ZeroMe
Open Source
ZeroMe is a social networking platform.
Snapzu
Free
Snapzu is a community site.
Stack Exchange
Free
Stack Exchange is a network of question-and-answer websites on topics in varied fields.
Voat.co
Open Source
Voat.co is a news aggregator and social networking service where registered community members can submit content such as text posts and direct links.
Minds
Open Source
Minds is an open source social networking service.
Super User
Free
Super User is a Q&A sites for system admins.
Steemit
Open Source
Steemit is a social news service which runs a blogging and social networking website on top of a blockchain database, known as Steem.
Server Fault
Free
Server Fault is a community QnA site about servers.
Hubski
Free
Hubski is a website community for sharing thoughtful information and conversation.
Lobsters
Open Source
Lobsters is a technology-focused community centered around link aggregation and discussion
Yahoo! Answers
Free
Yahoo! Answers is a community-driven question-and-answer (Q&A) website.
Viralicious
Free
Viralicious is a place to find viral posts.
Compare Reddit with alternatives
Compare Stack Exchange and Reddit and decide which is most suitable for you.
Compare vi.sualize.us and Reddit and decide which is most suitable for you.
Compare Server Fault and Reddit and decide which is most suitable for you.
Compare Yahoo! Answers and Reddit and decide which is most suitable for you.