AppBreakup

Koyeb alternatives: 5 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave Koyeb: future direction depends on Mistral AI, and plan fee on top of compute for team features. We ranked 5 alternatives by how directly each one replaces Koyeb, then by reviews, real visits and how recently each app's facts were checked against its own website. Fly.io currently ranks first.

Koyeb has been acquired. Koyeb announced it is joining Mistral AI; the platform remains available.

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Show all 5 alternatives

The best Koyeb alternative for…

The highest-ranked app in this list for each need.

Fly.io logo

Best Koyeb alternative for most people

Fly.io

Micro-VMs in many regions with GPU support and per-second billing.

Google Cloud Run logo

Best Koyeb alternative for a free plan you can upgrade

Google Cloud Run

Serverless containers with scale-to-zero on Google Cloud.

Railway logo

Best Koyeb alternative for working in the browser

Railway

Simple usage-based hosting for apps and databases.

Koyeb alternatives: common questions

What is the best alternative to Koyeb?

Fly.io ranks first right now. Micro-VMs in many regions with GPU support and per-second billing. Google Cloud Run and Railway follow it in our ranking.

Is there a free alternative to Koyeb?

Yes. Google Cloud Run (free plan + paid), Railway (free plan + paid), Northflank (free plan + paid) and Render (free plan + paid) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Koyeb?

None of the 5 alternatives in this list is open source.

Why do people switch from Koyeb?

The complaints we hear most: future direction depends on Mistral AI; plan fee on top of compute for team features; fewer regions than the large clouds.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Koyeb, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.