Top 20 products relevant to Project Management, Social Networks, and Commenting Service

Disqus is a global comment system that improves discussion on websites and connects conversations across the web.

freemium $10.0 / Monthly (Up to 50,000 total daily pageviews)

A fast, bloat-free comments system to foster discussion on your website.

Open Source

A lightweight comments widget built on GitHub issues.

Open Source

A comments system powered by GitHub Discussions. Let visitors leave comments and reactions on your website via GitHub!

Open Source

HTML Comment Box widget for your website. Copy the HTML code and it just works!

HashOver is a PHP comment system intended as a replacement for services like Disqus.

Commentics is an advanced PHP comment script with many features.

Schnack is an open source commenting system written in JavaScript.

Open Source

talkatv is an open source comment service much like ...

ReplyBox, a simple, honest comment system. No ads, no dodgy affiliate links, no fluff.

A very fast, feature-full, and privacy-focused comment service for handling discussions on the internet. At 4.6 kB with no dependencies, it's the fastest comment service around.

JLex Comment is a comment system for Joomla.

Facebook comments plugin lets people comment on content on the site using their Facebook account.

An embeddable comment widget for websites, blogs, ecommerce & static pages.

Remarkbox offers a free comment system to keep readers engaged with your content. .

A commenting server similar to Disqus and IntenseDebate.

Commentbox is a jsf component that allows quick realization of a comment functionality.

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.

jskomment is an open source commenting system that is built on javascript and AJAX.

SolidOpinion is a fun, new and dynamic commenting platform.