Disqus offers the best add-on tools for site owners to power discussions, increase engagement, and earn revenue.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Wordpress
Commento has been discontinued. Similar apps include Disqus, which has a free version. Other options are GraphComment, Isso, Zoomment and Atabook. You're spoiled for choice with Comment Platforms like Commento: we list more than 25 alternatives for the web, self-hosting and Linux.
Disqus offers the best add-on tools for site owners to power discussions, increase engagement, and earn revenue.
GraphComment replaces native WordPress comments with a faster, privacy-first system. Spam is blocked at the source (the native comment endpoint is closed to bots), AI-assisted moderation is included on every plan, and every comment syncs back into your own WordPress database —...




Isso – Ich schrei sonst – is a lightweight commenting server written in Python and JavaScript. It aims to be a drop-in replacement for Disqus.

Zoomment is an open-source commenting platform that allows websites to embed a modern, interactive comments section with minimal setup. It’s fully customizable with themes, languages, Gravatar styles, and emoji reactions, enabling creators to foster engagement and community...

Atabook is a free online guestbook, created in 2024 in response to death of 123guestbook. It is a simple, easy to use guestbook that allows you to create a guestbook for your website. You can customize the look and feel of your guestbook, and you can moderate entries.

Hosted comment platform with advanced AI spam filtering, threaded replies, emoji reactions, image uploads, and a robust moderation dashboard. Delivers privacy-first features like no tracking or ads, multiple sign-in options, and one-click import/export for easy migration.




A lightweight comments widget built on GitHub issues. Use GitHub issues for blog comments, wiki pages and more!




This is very much a WIP project, but the idea is that it will allow you to create and embed one (or more) guestbooks into your site!
ReplyBox is a simple, privacy-focused comment system that's light-weight and blazingly-fast.

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




Lyket is perfect for blogs, portfolios or e-commerces, it lets you add like buttons or clap buttons in any website in just a few minutes and with just a few lines of code.


Chirpy is an open-source, privacy-friendly and customizable Disqus (comment system) alternate, you can embed a comment widget on a blog, a news article or any place where you want your readers to add comments.

