Cost / License
- Free
- Open Source (MIT)
Platforms
- Self-Hosted



Guestbooks is described as '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!' and is an app in the education & reference category. There are more than 50 alternatives to Guestbooks for a variety of platforms, including Web-based, Self-Hosted, SaaS, Wordpress and Linux apps. The best Guestbooks alternative is Disqus, which is free. Other great apps like Guestbooks are Isso, utterances, Revospring and giscus.



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...

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...

HTML Comment Box is an easy wasy for your website to receive, and optionally approve/delete comments from your visitors.
Pubble is the world's best Q&A platform. We make it simple and easy to add a great Q&A platform to any blog, website or Facebook page.


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.







A commenting server similar to Disqus and IntenseDebate
Licensed under AGPL: https://github.com/phusion/juvia/blob/master/LICENSE.TXT.

IntenseDebate is the premier commenting system available on the Internet for blogs and websites. IntenseDebate comments enhances and encourages conversation on your blog or website. With IntenseDebate you can give your blog readers the opportunity to better engage your blogs...