Comment.sh is described as 'Lightweight hosted comments powered by Isso'. There are nine alternatives to Comment.sh, not only websites but also apps for Self-Hosted solutions, Wordpress and Linux. The best alternative is Isso, which is both free and Open Source. Other great sites and apps similar to Comment.sh are Disqus (Freemium), Hyvor Talk (Freemium), Metype (Freemium) and Facebook Comments Box (Free).
- 9 alternatives