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

95 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

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.
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

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.
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

16 Like
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
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
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
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