Fly.iovsCoolify

Fly.io vs Coolify

A detailed comparison to help you choose the right hosting & cloud for your business needs.

Platform Overview

Both Fly.io and Coolify are popular hosting & cloud solutions. Here's how they compare.

Fly.io

Category:Hosting & Cloud

Website:fly.io

A platform for running full-stack apps globally by deploying containers close to users on edge infrastructure.

Coolify

Category:Hosting & Cloud

Website:coolify.io

An open-source self-hostable alternative to Heroku and Netlify for deploying apps, databases, and services.

Feature Comparison

Fly.io Features

Global edge deployment
Built-in Anycast networking
Persistent volumes
GPU machine support
Firecracker micro-VM runtime

Coolify Features

Self-hosted PaaS
Git-based deployments
Docker and Docker Compose support
SSL certificate management
Multiple server management

Best For

Fly.io — Best For

Low-latency global applications
Edge-deployed full-stack apps
Distributed database hosting

Coolify — Best For

Self-hosted deployment platforms
Budget-friendly app hosting
Privacy-conscious teams

Our Verdict

Both Fly.io and Coolify are excellent choices. Fly.io excels at low-latency global applications, while Coolify shines at self-hosted deployment platforms. The best choice depends on your specific needs, budget, and technical requirements.

Fly.io View Details Coolify View Details

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Frequently Asked Questions

Which is better, Fly.io or Coolify?

Neither is universally better — it depends on your needs. Fly.io is best for low-latency global applications, while Coolify excels at self-hosted deployment platforms. We can help you evaluate which fits your business.

Can I switch from Fly.io to Coolify?

Yes, migration is possible. The complexity depends on your current setup and data. Our team can plan and execute a smooth migration with minimal downtime.

Can I use Fly.io and Coolify together?

In many cases, yes. Fly.io and Coolify can complement each other depending on your architecture. We can advise on the best integration strategy.

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Need help choosing?

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