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
Forums Integrated Spam Protection Live Push Notifications Mobile friendly ... Patreon Integration REST API Slack integration Trust Level system Add a feature

105 Like
Disqus

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

Freemium $ $ $ Web Wordpress
OAUTH Community management Add a feature

87 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
Social posting Add a feature

21 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

9 Like
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
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

18 Like
talkatv

talkatv is an open source comment service much like Disqus or IntenseDebate .
- Discontinued The last commit to the GitHub repo was on December 3rd, 2012.
Free Open Source Web JavaScript
Embeddable Add a feature

12 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...
- Discontinued Seems to be discontinued as of April 2 2013.
Free Open Source Mac Windows Linux Firefox
Firefox Extensions Add a feature

4 Like
JustComments

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

Commercial $ $ $ Open Source Web Self-Hosted Software as a Service (SaaS)
Lightweight Ad-free Customizable Gravatar integration ... Privacy focused Add a feature

13 Like
utterances

A lightweight comments widget built on GitHub issues. Use GitHub issues for blog comments, wiki pages and more!.

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

1 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...
- Discontinued Latest commit 39def28 on Jul 29, 2013
Free Open Source Self-Hosted
No features added 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...
- Discontinued The last commit to the GitHub repo was on Juky 27nd, 2014.
Free Open Source Self-Hosted
Modular System Add a feature

5 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
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
Juvia

A commenting server similar to Disqus and IntenseDebate Licensed under AGPL: https://github.com/phusion/juvia/blob/master/LICENSE.TXT
- Discontinued Per project's README: Juvia is currently unmaintained. See https://github.com/phusion/juvia
Free Open Source Web Self-Hosted
No features added Add a feature

7 Like