What If? HQ Alternatives

Reddit

Reddit (stylized in its logo as reddit) is an American social news aggregation, web content rating, and discussion website. Registered members submit content to the site...

Features:

• Built-in Commenting System
• Community based
• Q&A
• Share content
• Social feed
• Forums
• IFTTT integration
• News
• Q&A
• Tagging
• Voting

Stack Overflow

Stack Overflow is the largest, most trusted online community for developers to learn, share? ?their programming ?knowledge, and build their careers.

Features:

• Q&A
• Community based
• Keyword Research
• Knowledge base
• Point System
• Q&A

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....

Quora

Quora.com is a question/answer service allowing users to pose questions that other users can answer, each question and answer can have comments, each users can write one...

Features:

• Anonymity
• Q&A
• Community based
• Point System
• Q&A

SaidIt.net

Uncensored free speech alternative to the extreme Reddit and Voat forums, democratically civilized by Graham's Debate Pyramid, no illegal transactions nor porn. ...

Features:

• In-App Voting
• Community based
• Forums
• Independent
• Integrated Chat
• News aggregator
• Server Moderation
• Social network
• Uncensored
• Video Sharing
• Voting
• Wiki
• Wiki-like interface