Best Self-Hosted Website Comments in 2026

Self-hosted and open-source commenting systems for websites, blogs, and content platforms.

The top-rated pick is Isso with 5,296 GitHub stars.

2 self-hosted website comments — ranked by GitHub stars. Browse all

Isso

A lightweight, self-hosted commenting server written in Python and JavaScript, built as a drop-in replacement for Disqus.

Alternative to:

Disqus

Commento

Fast, privacy-focused commenting platform for websites.

Alternative to:

Disqus

Why self-host?

Self-hosting puts you in control. You own your data, avoid vendor lock-in, and eliminate recurring subscription costs. For teams handling sensitive data or operating under strict compliance requirements, running your own infrastructure is often the only viable option.