utterances is described as 'A lightweight comments widget built on GitHub issues. Use GitHub issues for blog comments, wiki pages and more!' and is a comment platform in the social & communications category. There are more than 25 alternatives to utterances for a variety of platforms, including Web-based, Self-Hosted, SaaS, Wordpress and Linux apps. The best utterances alternative is Disqus, which is free. Other great apps like utterances are Isso, EchoThread, Zoomment and Commento.
IntenseDebate is the premier commenting system available on the Internet for blogs and websites. IntenseDebate comments enhances and encourages conversation on your blog or website. With IntenseDebate you can give your blog readers the opportunity to better engage your blogs...
A commenting server similar to Disqus and IntenseDebate
Licensed under AGPL: https://github.com/phusion/juvia/blob/master/LICENSE.TXT.
Netherlands
EU
Comments Box is a social plugin that enables user commenting on your site. Features include moderation tools and distribution.
United States
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 implemented are:
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 Edit/Delete/Ban. Users can Edit/Delete their last posted comment. Admin can view the IP/Browser of the user who posted the com.
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.
United States
FranceEU
An embeddable comment widget for websites, blogs, ecommerce & static pages. Joint Comments distributes JOINT tokens (erc-20 based cryptocurrency) to publishers based on the value of traffic.
It is free to use up to 250k page views / month.
