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Fly.io

fly.io
Cloud Platform
Weekend Project

Build fast. Run any code fearlessly.

How to Replace Fly.io
Compare:vs Railway

Overview

Fly.io is a platform that allows developers to deploy and run any code without fear. It provides a range of features such as hardware-virtualized containers, sandboxes, and private networking to ensure fast and secure deployment. Fly.io also offers a range of tools and integrations to support developers, including support for popular frameworks like Phoenix, Rails, and Django.

Features

12 features across 3 categories

Core(7)

Autoscaling

Automatically scale applications based on usage

CI/CD Integration

Integrate with CI/CD pipelines for automated deployment

Granular Routing

Control traffic routing for applications

Hardware-virtualized containers

Run any code without fear using hardware-virtualized containers

Monitoring

Monitor application performance and metrics

Sandbox environments

Create isolated environments for testing and development

Zero Downtime Deploys

Deploy applications without downtime

Also in: Insider CDP, Ironclad, Hunter

Security(4)

Memory-safe Rust and Go stack

Secure and memory-safe stack for applications

Private networking

Secure and private networking for applications

Single Sign-On

Secure authentication for applications

SOC2 Type 2 Attested

Compliance with SOC2 Type 2 standards

Also in: Hugging Face, Notion, Airtable

Support(1)

Guaranteed Support Response Times

Get support when you need it with guaranteed response times

Also in: Obsidian, 1Password, Bitwarden

Pricing

Free

Free
  • ✓Hardware-virtualized containers
  • ✓Sandbox environments
  • ✓Private networking

Paid

Popular
Custom
  • ✓Hardware-virtualized containers
  • ✓Sandbox environments
  • ✓Private networking
  • ✓Single Sign-On
  • ✓Guaranteed Support Response Times
  • ✓SOC2 Type 2 Attested
  • ✓Memory-safe Rust and Go stack
  • ✓CI/CD Integration

Cost Calculator

Pricing data not available for Fly.io. Check their website for current pricing.

Build vs Buy

Should you build a Fly.io alternative or buy the subscription? Estimate based on 12 features.

Buy Fly.io

Better Value
Monthly costContact Sales
3-year totalVaries
Time to deployDays

Build Your Own

Development cost$12,000
Maintenance$180/mo
3-year total$18,480
Dev time~1 months

Buying Fly.io saves ~$18,480 over 3 years vs building.

Estimates based on 12 features and a BuildScore of 5/5. Actual costs vary.

Integrations

8 known integrations

DjangoDockerGitHubLaravelNodePhoenixRailsTwitter