Isso vs Chirpy
A side-by-side comparison of Isso and Chirpy — pricing, license, deployment, and where each tool wins.
Isso
isso-comments.de
Lightweight commenting server written in Python and Javascript. It aims to be a drop-in replacement for Disqus.
Chirpy
chirpy.dev
Privacy-friendly and customizable Disqus (comment system) alternate.
| Feature | Isso | Chirpy |
|---|---|---|
| Pricing | Free | Free |
| Model | Open-source | Open-source |
| License | CC-BY-SA-3.0 | CC-BY-SA-3.0 |
| Deployment | Self-hosted | Self-hosted |
| Category | Communication - Social Networks and Forums | Communication - Social Networks and Forums |
| Self-hosted | ✓Yes | ✓Yes |
| Free tier | ✓Yes | ✓Yes |
Pick Isso if…
- ✓You prefer Isso's feature set or ecosystem fit.
Pick Chirpy if…
- ✓You prefer Chirpy's feature set or ecosystem fit.