# Coolify v4.0

The first stable release of Coolify, an open source alternative to Vercel and Heroku that you host on your own servers.

- Made by: [coolLabs](https://github.com/coollabsio)
- Shipped: 27/04/2026
- Date from: [release](https://github.com/coollabsio/coolify/releases/tag/v4.0.0)
- Source: [github.com/coollabsio/coolify](https://github.com/coollabsio/coolify)
- Stack: Laravel
- Checked: 18/10/2026
- Added: 19/10/2026

See more at [phplives.dev](https://phplives.dev)