Kamal vs Komodo
Comparing two open source alternatives to Vercel and Netlify and Heroku and Railway and Render and Fly.io. Use the comparison below to decide which one fits your needs.
Kamal
MITCLI deployment tool from 37signals for zero-downtime Docker container deployments.
Komodo
GPL-3.0Open-source deployment and server management platform for running apps across many servers. Self-hostable alternative to Heroku, Vercel, and Railway.
Side-by-side comparison
| Kamal | Komodo | |
|---|---|---|
| License | MIT | GPL-3.0 |
| Self-hostable | Yes | Yes |
| GitHub Stars | 14,638 | 12,674 |
| Forks | 753 | 434 |
| Open Issues | 155 | 673 |
| Last Commit | Oct 8, 2026 | Sep 21, 2026 |
| First Released | Jan 7, 2023 | Mar 13, 2022 |
| Categories | ||
| Tags |
GitHub stars over time
GitHub stars over time
Similar open source alternatives
CapRover
CapRover is a scalable self-hosted PaaS with one-click apps, Docker Swarm clustering, automatic TLS, and a friendly web UI for deploying apps and databases in seconds.
Vercel
Dokploy
Open Source Alternative to Vercel, Netlify and Heroku.
Netlify
Dokku
Docker-powered PaaS implementing the Heroku git-push workflow on your own server.
Vercel
Better-PaaS
Self-hostable PaaS for deploying full-stack apps and databases with zero downtime, auto HTTPS, and Docker support.
Vercel
Coolify
An open-source & self-hostable Heroku / Netlify / Vercel alternative.
DigitalOcean
Cloud in a Bottle
Open-source platform that turns a server you control into a personal app cloud, deploying Git repos as containerized apps on your own domain.
Heroku