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.

Cusdis is described as 'Open source, lightweight (~5kb gzip), privacy-friendly alternative to Disqus' and is a comment platform in the social & communications category. There are more than 25 alternatives to Cusdis for a variety of platforms, including Web-based, Self-Hosted, SaaS, Wordpress and Linux apps. The best Cusdis alternative is Disqus, which is free. Other great apps like Cusdis are Isso, utterances, giscus and Commento.
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.

GraphComment is the next generation comments system. No more disorganized discussions piled on several pages. With GraphComment, you can easily follow the relevant discussions. The BubbleRank sort the answers in order of relevance.




An open-source framework for social features. Build social apps faster with powerful API and SDKs for JavaScript, React, and React Native.


Metype is a complete engagement solution. It keeps your audience hooked by allowing rich media comments, reactions and sharing options. Create a free account instantly and be on your way to engage and build your audience.


A comment system for blogs and other kind of websites with a new refreshing user interface.




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.

Remarkbox offers a comment system to help engage readers with your content.
It works everywhere, even static sites.
To get started, put a snippet into your HTML, we handle the rest!.




Coral is an open source commenting tool from Vox Media, helping publishers of all sizes build better communities. It runs the comments on the Wall Street Journal, the Washington Post, the Globe and Mail, and dozens of other websites around the world.