Alternatives to HTML Comment Box for all platforms with any license

Discourse

Discourse is an open source discussion platform built for the next decade of the Internet. A modern forum, everything's been redesigned to be easy. Self-hosted...

Freemium $ $ $ Open Source Web Self-Hosted Ruby JavaScript Docker
Integrated Spam Protection Live Push Notifications Mobile friendly Patreon Integration ... REST API Slack integration Trust Level system Add a feature

97 Like
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

86 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.
HashOver

HashOver is a PHP comment system intended as a replacement for services like Disqus. HashOver is free and open source software, under the GNU Affero General Public...

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

10 Like
Commento

Commento is a popular, fast, bloat-free commenting system that you can embed on your blog, news articles, and more. Open source at its core, Commento guarantees you...

Freemium Open Source Mac Windows Linux Web BSD ... Self-Hosted
OAUTH Integrated Spam Protection Add a feature

6 Like
Pubble

Pubble is the world's best Q&A platform. We make it simple and easy to add a great Q&A platform to any blog, website or Facebook page. We believe in...

Commercial Web
Q&A Add a feature

17 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 Windows Linux Firefox
Firefox extension Add a feature

4 Like
- Discontinued Seems to be discontinued as of April 2 2013.
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
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.
Master Comments System

Master Comments System is a very compact comments system with basic options: Comments can be accepted from all users or only registered users. Admin can...

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

5 Like
- Discontinued Latest commit 39def28 on Jul 29, 2013
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
Spirit-Project

Spirit is a modern discussion platform. Notifications Receive an automatic notification everytime someone mentions your @name, quotes you or answers to your...

Free Open Source Self-Hosted
Django 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