Prismo Alternatives

Stack Exchange

Stack Exchange is a fast-growing network of 84 [and counting] question and answer sites on diverse topics from software programming to cooking to photography and gaming....

Slant

Slant is a product recommendation community with the goal of making it effortless to find the best product, app or game for you.

Features:

• Pros and cons
• Useful reports
• Community based
• Q&A
• Real time collaboration

Voat.co

Voat is a censorship-free community platform based in Switzerland where content is submitted, organized, moderated and voted on (ranked) by the users. Users can earn...

Features:

• Anticensorship
• Free Speech
• Monetization
• Social network

Hacker News

Hacker News is a social news website that caters to programmers and entrepreneurs, delivering content related to computer science and entrepreneurship.

Features:

• News
• News aggregator

Steemit

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...

Features:

• Based on Blockchain
• Chat
• Content Filtering
• Cryptocurrency
• Cryptocurrency payment
• Forums
• Free Speech
• Messaging
• Social network

Digg

Digg delivers the most interesting and talked-about stories on the Web right now. IPhone and iPad apps available. * Read every story in a clean, mobile-friendly...

Features:

• IFTTT integration
• News
• Offline Reading

Super User

Super User, part of Stack Exchange , is a Q&A site for computer enthusiasts that's free. Free to ask questions, free to...

4chan

The infamous anonymous bulletin board where anyone can post messages and share images.

Features:

• Anonymity
• Free Speech
• Moderation
• Anime
• Anonymity
• Forums
• Image board
• MEMES
• Message board