Top 12 IntenseDebate Alternatives

Disqus is a global comment system that improves discussion on websites and connects conversations across the web.

JustComments offers a comment system for websites and web apps.

livefyre-subscriptions - A isomorphic JavaScript library for managing Subscriptions in Livefyre's Personalized News Stream service.

Isso – Ich schrei sonst – is a lightweight commenting server written in Python and JavaScript.

A fast, bloat-free comments system to foster discussion on your website

talkatv is an open source comment service much like ...

HashOver is a PHP comment system intended as a replacement for services like Disqus.

A commenting server similar to Disqus and IntenseDebate

Commentar is a self hosted open source commenting system which can easily be integrated into any...

jskomment is an open source commenting system that is built on javascript and AJAX.

Comments Box is a social plugin that enables user commenting on your site.

Discourse is an open source discussion platform built for the next decade of the Internet.