Isso – Ich schrei sonst – is a lightweight commenting server written in Python and JavaScript. It aims to be a drop-in replacement for Disqus.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Linux
- Self-Hosted
Germany
EU
Open Source Disqus AlternativesComment Platforms and other similar apps like Disqus
The best open source alternative to Disqus is Isso. If that doesn't suit you, our users have ranked more than 50 alternatives to Disqus and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Disqus are giscus, Commento, Chirpy and Coral by Vox Media.
Alternatives list
- 39 Isso alternatives
A comments system powered by GitHub Discussions. Let visitors leave comments and reactions on your website via GitHub!
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Online
- Self-Hosted
- Software as a Service (SaaS)
Indonesia
+2
Commento is a popular, fast, bloat-free commenting system that you can embed on your blog, news articles, and more. Open source at its core, Commento guarantees you privacy and does not include third-party trackers and advertisements, unlike alternatives such as Disqus.
Platforms
- Online
- Self-Hosted
- Cloudron
United States
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.
Cost / License
- Freemium
- Open Source (AGPL-3.0)
Application type
Platforms
- Online
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.
Cost / License
- Paid
- Open Source
Platforms
- Online
- Self-Hosted
- Software as a Service (SaaS)
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...
Cost / License
- Free
- Open Source (MIT)
Platforms
- Self-Hosted
- Typescript
ommentics is a free, advanced PHP comment script with many features. Professionally written and with open source code, its main aims are to be integrable, customizable and secure. It is designed to be integrated into existing pages.
Cost / License
- Freemium
- Open Source (GPL-3.0)
Application type
Platforms
- Self-Hosted
- Global
A lightweight comments widget built on GitHub issues. Use GitHub issues for blog comments, wiki pages and more!
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Self-Hosted
- GitHub
+1
Remark42 is a self-hosted, lightweight, and simple (yet functional) comment engine, which doesn't spy on users. It can be embedded into blogs, articles or any other place where readers add comments.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Self-Hosted
HashOver is a PHP comment system intended as a replacement for services like Disqus. HashOver is free and open source software, under the GNU Affero General Public License. HashOver adds a "comment section" to any website, by placing a few simple lines of JavaScript or...
Platforms
- Self-Hosted
Cactus Comments is a federated comment system for the web, based on the Matrix protocol. The system is easily embedded, respects you and your users privacy and is completely free and open source.
Cost / License
- Free
- Open Source
Application type
Platforms
- Online
- Self-Hosted
- Matrix.org
Imagine you are on your daily journey through the web and you find a news article of a popular website like on the New York Times. You want to express your personal opinion about the text or simply highlight some wrong information.
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Windows
- Linux
- Android
- Chrome OS
- Android Tablet
