𝗖𝗼𝗼𝗹𝗶𝗳𝘆 𝘃𝘀 𝗗𝗼𝗸𝗽𝗹𝗼𝘆: 𝗦𝗲𝗹𝗳-𝗛𝗼𝘀𝘁𝗲𝗱 𝗣𝗮𝗮𝗦 𝗳𝗼𝗿 𝗦𝗼𝗹𝗼 𝗗𝗲𝘃𝗲𝗹𝗼𝗽𝗲𝗿𝘀
Stop paying Vercel or Railway for small side projects.
A $5 VPS with a self-hosted control plane gives you push-to-deploy, automatic TLS, and your own databases.
In 2026, two projects lead this space: Coolify and Dokploy. They look similar but work differently under the hood.
Here is how they compare.
The Architecture
Coolify uses plain Docker. It manages containers directly via the Docker daemon. This makes it easy to debug. If a container fails, you check docker logs and see the reason immediately. It is simple and direct.
Dokploy uses Docker Swarm. Even on one server, it runs in Swarm mode. This adds features like rolling updates and health checks. The benefit comes when you add more servers. Dokploy handles the cluster networking for you.
The Resource Cost
Both tools need RAM. Do not use a 1 GB VPS.
- A 1 GB server will crash during builds.
- Use at least 2 GB of RAM.
- Add swap space to handle build spikes.
The control plane eats into the RAM you need for your apps. On a 2 GB server, you can run these tools plus one or two small apps.
Features
Both tools offer:
- Automatic Let's Encrypt certificates
- Environment variable management
- S3 backups
- Database provisioning (Postgres, MySQL, MongoDB, Redis)
- Webhook-driven deploys
Coolify has a larger community and a wider service catalog. Dokploy is leaner and easier to learn if you want a smaller tool.
Which one should you choose?
Choose Coolify if:
- You want to stay on one or two servers.
- You want the easiest debugging experience.
- You want a large community to help when you get stuck.
Choose Dokploy if:
- You plan to scale to many servers soon.
- You want to use Docker Swarm.
- You prefer a focused, minimal tool.
Both tools keep your apps portable. You use standard Dockerfiles, so you are never locked in. Pick the one that fits your workflow and start shipping.
Source: https://dev.to/pickuma/coolify-vs-dokploy-self-hosted-paas-for-solo-developers-in-2026-2l7g