Railway vs CapRover
A side-by-side look at Railway (the paid SaaS) and CapRover (the open source alternative). Use this page to decide if the switch fits your team and workflow.
| Railway | CapRover | |
|---|---|---|
| Tagline | Developer-friendly platform to deploy any stack from Git. | Free, self-hosted PaaS with a clean UI. |
| License | Proprietary SaaS | Apache-2.0 |
| Pricing | $5/month starter; usage-based billing on top. | Free to self-host |
| Self-host option | No | Yes — difficulty 2/5 |
| Hosted cloud available | Yes (only option) | No |
| Desktop apps | Varies by product | Web only |
| Mobile apps | Official apps typically available | None official |
Best for
Deploying any Dockerfile-based app on a VPS without per-second billing surprises.
CapRover strengths
- One-command install on any Ubuntu/Debian box.
- Web UI for managing apps, volumes and domains.
- Strong one-click app library (databases, etc.).
CapRover weaknesses
- Docker Swarm under the hood — not Kubernetes.
- Smaller team behind it.
- Scaling across many nodes is limited.
What's the catch with Railway?
- Usage pricing can surprise on memory-hungry workloads.
- Removed a generous free tier for new accounts in 2023.
- Smaller ecosystem than Heroku or Render for one-click add-ons.
Still unsure?
Check the full list of alternatives to Railway: see Railway alternatives, or learn more about CapRover on its project page.
Recommended reading
When self-hosting goes wrong: seven failure modes and how to avoid them
An honest retrospective on the ways self-hosted setups break — not in theory, but in practice — and the small habits that prevent most of them.
Will the open source project you depend on still exist in three years?
Bus factor, maintainer burnout, funding models, and the signals that separate OSS projects that survive from those that quietly decay.
From SaaS to self-hosted: a 30-day migration playbook
A week-by-week plan to move one service off SaaS and onto your own server without breaking your team's workflow.