RbComment
RbComment - Zend Framework 2 module for drop-in, self-hosted comments, with email notifications…
22 Alternatives To RbComment
Commentar
Commentar is a self hosted open source commenting system which can easily be integrated into any…
Commentics
Commentics is an advanced PHP comment script with many features.
Commento
A fast, bloat-free comments system to foster discussion on your website
DISQUS
Disqus is a global comment system that improves discussion on websites and connects conversations across the web.
Facebook Comments
Facebook comments plugin lets people comment on content on the site using their Facebook account.
HTML Comment Box
HTML Comment Box widget for your website. Copy the HTML code and it just works!
Instacomment
A free comment service allowing website owners to instantly add a comment system to any website or blog.
IntenseDebate
IntenseDebate’s comment system enhances and encourages conversation on your blog or website.
Isso
Isso – Ich schrei sonst – is a lightweight commenting server written in Python and JavaScript.
JustComments
Easy to set up, ad-free and reliable comment system
Master Comments System
Master Comments System is a very compact comments system with basic options:
Pubble
Pubble is a community engagement platform that brings the social web to your site. Change how you interact with your audience while continually enhancing your web site.
Remarkbox
Remarkbox offers a free comment system to keep readers engaged with your content.
coComment
coComment is a service for managing, powering and researching conversations online.
jskomment
jskomment is an open source commenting system that is built on javascript and AJAX.
talkatv
talkatv is an open source comment service much like …