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Fly.io logo

Fly.io

Run Docker containers close to your users, globally.

Hosting InfrastructureFreemiumDeveloper

About Fly.io

Fly.io is a cloud platform that deploys Docker containers to edge servers in 35+ regions globally, providing low-latency applications close to users without requiring Kubernetes knowledge. It scales to zero when idle, cutting costs for low-traffic applications, and starts quickly when traffic arrives. Managed Postgres and Redis databases are available as Fly apps on the same private network as your application. The CLI-driven workflow means deployment is as simple as running fly deploy from your project directory. Fly.io is favoured by developers who want globally distributed backend services and APIs without the complexity of managing multi-region cloud infrastructure on AWS or GCP.

Best for

Best for developers who want globally distributed deployments without the complexity of managing cloud infrastructure.

Platforms

Api Headless

Use Cases

Solo IndieSide ProjectSmall Team

Traits

Has Free TierGood ApiActive Development

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Vercel logo
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Hetzner Cloud logo
Hetzner Cloud

European cloud servers at a fraction of AWS pricing.

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Hetzner Cloud is a European cloud infrastructure provider offering virtual machines (VMs), dedicated servers, object storage, load balancers, and managed Kubernetes at prices significantly lower than AWS, GCP, or Azure.

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Coolify logo
Coolify

Self-hostable Heroku alternative for your own servers.

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Supabase logo
Supabase

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Supabase is an open-source Firebase alternative built on PostgreSQL, available as a managed cloud service or self-hosted via Docker.

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Railway logo
Railway

Deploy full-stack apps from GitHub in seconds.

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Railway is a cloud hosting platform that automatically detects your project's framework, builds it, and deploys it with databases and private networking included — no configuration files required.

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Cloudflare logo
Cloudflare

CDN, DNS, and edge compute for any website.

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Cloudflare is a web infrastructure and security company whose free and paid tiers are used by millions of websites globally.

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Fly.io vs Vercel →Fly.io vs Hetzner Cloud →Fly.io vs Coolify →Fly.io vs Supabase →