Commentbox
Commentbox is a jsf component that allows quick realization of a comment functionality
21 Alternatives To Commentbox
CommentLuv
CommentLuv provides plugin that enables readers to post their comments.
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.
Epoch by Postmatic
A native WordPress Disqus alternative with a focus on speed and privacy: 100% realtime native…
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.
JLex Comment
JLex Comment is a comment system for Joomla.
JustComments
Easy to set up, ad-free and reliable comment system
LiveRe
LiveRe provides comment management and content response solutions.
LoadMaster
LoadMaster is an integrated trucking dispatch management system with integrated accounting software designed for the transportation business in one package.
Master Comments System
Master Comments System is a very compact comments system with basic options:
Padlet Briefcase
Padlet Briefcase provides a virtual canvas for team collaboration that can be used for venn diagram, discussion board or for a business plan
Remarkbox
Remarkbox offers a free comment system to keep readers engaged with your content.