The best open source alternative to DigitalOcean is Coolify. If that doesn't suit you, we've compiled a ranked list of other open source DigitalOcean alternatives to help you find a suitable replacement. Other interesting open source alternatives to DigitalOcean are: Dokploy, Dokku, and Temps.
DigitalOcean alternatives are mainly PaaS & Deployment Tools but may also be Control Panels or Cloud Infrastructure Management Tools. Browse these if you want a narrower list of alternatives or looking for a specific functionality of DigitalOcean.
Open-source, self-hosted PaaS for seamless application deployment, database management, and service orchestration

Coolify is a powerful, open-source platform that simplifies the deployment and management of your applications, databases, and services. With Coolify, you can create your own self-hosted cloud environment, giving you full control over your infrastructure while enjoying the benefits of a user-friendly interface.
Key features and benefits of Coolify include:
Coolify empowers developers and teams to take control of their deployment process, eliminating the complexity of traditional cloud platforms while maintaining flexibility and scalability. Experience the freedom of self-hosted cloud computing with Coolify.
Looking for open source alternatives to other popular services? Check out other posts in the alternatives series and openalternative.co, a directory of open source software with filters for tags and alternatives for easy browsing and discovery.
Streamline your deployment process with Dokploy. Manage applications and databases on any VPS using Docker and Traefik for improved performance and security.

Dokploy simplifies deployment and management of applications on any VPS. This open-source platform streamlines operations by providing an all-in-one solution for managing projects, data, and system health.
Key features include:
Dokploy offers the simplicity and flexibility of platforms like Heroku or Netlify, but with the added benefit of being self-hostable and completely free. It's perfect for personal projects, small teams, or even large-scale applications.
Unlock your deployment potential with Dokploy and take control of your infrastructure today!
A Docker-powered platform that lets you deploy Heroku-compatible applications via Git, with buildpack support and container isolation.

Dokku is a lightweight, open-source Platform as a Service (PaaS) that brings Heroku-like functionality to your own infrastructure. Built on Docker, it enables simple Git-based deployments and runs applications in isolated containers.
Key benefits include:
Perfect for developers who want the convenience of a PaaS without the complexity and cost of enterprise solutions. Dokku handles the heavy lifting of deployment, letting you focus on building your applications.
Self-hosted deployment platform combining analytics, error tracking, and monitoring. Replace Vercel + Sentry + analytics tools with one binary on your VPS.

Replace multiple expensive SaaS subscriptions with one self-hosted solution. Temps combines deployment, analytics, error tracking, and monitoring into a single open-source platform that runs on your own VPS.
Key benefits:
What's included:
Powered by battle-tested open source: Nixpacks for builds, Pingora proxy (used by Cloudflare), OpenTelemetry for observability, and TimescaleDB for analytics. All MIT licensed with full source code access.
Cost comparison: Teams typically save $160+ monthly by replacing Vercel Pro ($20), Sentry Team ($26), analytics tools ($9+), session replay ($99), and monitoring services ($7+).
Perfect for teams wanting predictable infrastructure costs and complete control over their deployment pipeline and user data.