Alternatives to IntenseDebate for all platforms with any license

Disqus

Disqus offers the best add-on tools for site owners to power discussions, increase engagement, and earn revenue.

Freemium Web Windows Phone Wordpress
OAUTH Add a feature

85 Like
Isso

Isso – Ich schrei sonst – is a lightweight commenting server written in Python and JavaScript. It aims to be a drop-in replacement for Disqus. It supports CRUD...

Free Open Source Linux
No features added Add a feature

15 Like
talkatv

talkatv is an open source comment service much like Disqus or IntenseDebate .

Free Open Source Web JavaScript
Embeddable Add a feature

12 Like
- Discontinued The last commit to the GitHub repo was on December 3rd, 2012.
Commento

A lightweight, privacy-focused comment engine alternative to Disqus.

Free Open Source Mac OS X Windows Linux Self-Hosted Go (Programming Language)
No features added Add a feature

6 Like
coComment

coComment is a service for managing, powering and researching conversations online. When using coComment, you can keep track of your comments across any site, share them...

Free Open Source Mac OS X Windows Linux Firefox
Firefox extension Add a feature

4 Like
- Discontinued Seems to be discontinued as of April 2 2013.
Commentar

Commentar is a self hosted open source commenting system which can easily be integrated into any existing system. It is a modular system and some features that will be...

Free Open Source Self-Hosted
Modular System Add a feature

5 Like
- Discontinued The last commit to the GitHub repo was on Juky 27nd, 2014.
JustComments

Just Comments is a simple and reliable commenting system for any website. Its features include easy integration, custom authentication, multiple languages, Gravatar...

Commercial Web
Lightweight Ad-free Customizable Gravatar integration ... Privacy focused Add a feature

5 Like
Juvia

A commenting server similar to Disqus and IntenseDebate Licensed under AGPL: https://github.com/phusion/juvia/blob/master/LICENSE.TXT

Free Open Source Web Self-Hosted
No features added Add a feature

7 Like
- Discontinued Per project's README: Juvia is currently unmaintained. See https://github.com/phusion/juvia
jskomment

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

Free Open Source Linux BSD Self-Hosted
No features added Add a feature

6 Like
RbComment

RbComment - Zend Framework 2 module for drop-in, self-hosted comments, with email notifications, Akismet, ZfcUser and Gravatar integration.

Free Open Source Self-Hosted
No features added Add a feature

4 Like
Epoch by Postmatic

A native WordPress Disqus alternative with a focus on speed and privacy: 100% realtime native comments in a tiny little package that is fully CDN and cache compatible.

Free Self-Hosted Wordpress
No features added Add a feature

1 Like
Livefyre

Livefyre is an embeddable real-time commenting platform that turns comments on any site into live conversations, increases the quality of those conversations, and drives...

Free Web
No features added Add a feature

4 Like
- Discontinued Livefyre was acquired by Adobe and integrated into the Adobe Experience Manager. The Community Comments feature is being discontinued: https://livefyre.zendesk.com/hc/en-us/articles/215571503-Details-and-important-dates
Facebook Comments Box

Comments Box is a social plugin that enables user commenting on your site. Features include moderation tools and distribution. Social Relevance: Comments Box uses...

Free Web
Facebook integration Add a feature

4 Like
komentify

Almost every business owns a website these days. However, few of them are able to engage their visitors. We provide a solution. A comment widget with a strong focus on...

Freemium Web
Embeddable Add a feature

2 Like
GraphComment

GraphComment is the next generation comments system. No more disorganized discussions piled on several pages. With GraphComment, you can easily follow the relevant...

Freemium Web Self-Hosted Drupal Tumblr Joomla ... Blogger Wordpress
Community based Add a feature

3 Like