Moot - Moot is a platform for gamers through which they can take part in gaming discussions.
DISQUS - Disqus is a global comment system that improves discussion on websites and connects conversations across the web.
Plink - Social & Matchmaking platform for gamers.
Hyvor Talk - The Best Commenting Platform For Your Website
Bigfoot - Bigfoot is a gaming assistant for mobile gamers that provides them with various useful tools to enhance their gaming experience.
Commento - A fast, bloat-free comments system to foster discussion on your website