Koyeb →
Serverless Made Simple in Europe
Koyeb was a great indie PaaS: until Mistral AI acquired it. Runsite is an independent EU PaaS focused on developers, not AI infrastructure.
Best Koyeb alternative: quick answer
The best Koyeb alternative depends on your stack, but for EU-based indie developers and small startups, Runsite is the strongest option: GDPR-compliant hosting in Frankfurt (eu-central), predictable EUR pricing with hard spending caps, and a permanent free tier that needs no credit card. Unlike Koyeb, your data never leaves the EU or falls under the US CLOUD Act, so compliance is the default rather than a configuration step.
// comparison
Runsite vs Koyeb
Side-by-side. No marketing fluff, just facts.
| Feature | Runsite | Koyeb |
|---|---|---|
| Platform Independence | ✓ Independent company | ✗ Acquired by Mistral AI (Feb 2026) |
| Free Tier Access | ✓ Open to all, no credit card | ✗ New signups require Pro ($29/mo) |
| Free PostgreSQL | ✓ Always available | ✗ 5 hours/month only |
| EU Region | ✓ Frankfurt (EU entity) | Frankfurt (US-incorporated parent) |
| Spending Limits | ✓ Hard cap + Telegram alerts | ✗ Usage-based billing |
| Paid Entry Price | €5/mo | $29/mo (Pro) |
| Scale to Zero | Coming soon | ✓ Built-in autoscaling |
| GPU Instances | Not available | ✓ Via Mistral infrastructure |
Pricing and feature details verified June 2026. Always confirm current rates on Koyeb’s official pricing page.
// in-depth comparison
Koyeb vs Runsite: What You Need to Know
In February 2026, Mistral AI acquired Koyeb to build AI infrastructure. That single move changed what the platform is for.
Koyeb had been a promising serverless PaaS with a developer-friendly approach to global deployment. Autoscaling, scale-to-zero, and Docker-based deployments gave you serverless convenience without the cold-start penalties of pure function platforms, and the accessible free tier plus a Frankfurt region served EU users well. The trouble is the new owner's priorities. The roadmap now answers to AI training and inference needs, the free tier is being restricted so new signups require Pro at $29/mo, and Koyeb's independence as a developer-first PaaS is gone.
Runsite is an independent EU company focused exclusively on web developers, with a permanent free tier open to everyone, hard spending limits, and a roadmap driven by indie-dev needs rather than AI-infrastructure pivots. If you chose Koyeb for its indie PaaS character and worry about the post-acquisition direction, that uncertainty is exactly what Runsite is built to remove.
// why switch
Built for European Developers
Everything you need, nothing you don't. Hosted where your users are.
Independent Platform
Koyeb was acquired by Mistral AI and is pivoting to AI infrastructure. Runsite is an independent PaaS focused on web developers.
Real Free Tier, Open to All
Koyeb now requires Pro ($29/mo) for new signups. Runsite's free tier is open to everyone: no credit card, no restrictions.
EU Entity, Not a US Subsidiary
Both run in Frankfurt, but Runsite is incorporated as an EU entity. Koyeb's parent (Mistral AI) is governed by French law, but the platform's commercial direction now follows AI training needs, not developer needs.
// koyeb problems → runsite solutions
Common Koyeb frustrations. Sound familiar?
Every Koyeb frustration, solved.
Koyeb problem
"Koyeb got acquired. What happens now?"
Mistral AI bought Koyeb in February 2026 to build AI infrastructure. The general-purpose PaaS roadmap is uncertain.
Runsite solution
Independent, developer-focused PaaS
Runsite is an independent EU company. Our roadmap serves web developers, not AI training pipelines.
Koyeb problem
"New signups need Pro at $29/mo"
Koyeb's free Starter tier is being restricted. New users must subscribe to Pro ($29/mo) to get started.
Runsite solution
Free tier for everyone
Sign up, deploy, no credit card. Runsite's free tier is and will remain open to all developers.
Koyeb problem
"Free PostgreSQL is only 5 hours/month"
Koyeb's free Postgres allocation runs out fast. It's not usable for any persistent application.
Runsite solution
Always-on managed PostgreSQL
Runsite's free tier includes always-on services. Paid PostgreSQL from €5/mo with auto-backups.
// getting started
Deploy in 3 Steps
From git push to live, in under 2 minutes.
curl -fsSL https://runsite.app/install | sh runsite init --from github runsite deploy --region eu-central // same platform, other angles
Keep exploring
EU PaaS That Stays Independent
Developer-focused. Not pivoting to AI infrastructure.
Start Free on Runsite →