Stack Overflow - Community-based Q&A part of the Stack Exchange platform.
Threadbeast - Threadbeast is a subscription-based online shopping store that allows you to get to personalize the box with amazing stuff.
The Answer Bank - The Answer Bank is the UK’s leading question-and-answer site.
Shoedazzle - Shoedazzle is an American web-based fashion subscription service that debuts a select of shoes, handbags, jewelry, etc.
Askalot - Askalot is a next generation CQA (Community Question and Answer) system.
Me My Suit & Tie - Me My Suit & Tie is an online shop that offers a wide range of menswear essentials.