Best Self-Hosted PaaS & Deployment Tools in 2026
Platforms for deploying, scaling, and managing applications without managing underlying server infrastructure.
The top-rated pick is Coolify with 62,967 GitHub stars.
10 self-hosted paas & deployment tools — ranked by GitHub stars.Browse all
Coolify
An open-source, self-hostable PaaS alternative to Vercel, Heroku and Netlify — deploy apps, databases and one-click services on your own servers.
DigitalOcean
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
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
Kamal
CLI deployment tool from 37signals for zero-downtime Docker container deployments.
Vercel
Komodo
Open-source deployment and server management platform for running apps across many servers. Self-hostable alternative to Heroku, Vercel, and Railway.
DigitalOcean
celld
Open-source daemon that runs Cloudflare Workers and Durable Objects on your own machines, with state stored in an S3-compatible bucket.
Cloudflare Durable Objects
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
Better-PaaS
Self-hostable PaaS for deploying full-stack apps and databases with zero downtime, auto HTTPS, and Docker support.
Vercel
SelfPrivacy
Free app that turns a Hetzner or DigitalOcean VPS into your own private cloud, deploying email, Nextcloud, VPN, and more from Android or desktop.
DropboxWhy 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.