Fly.io VS Railway

Comprehensive feature-by-feature breakdown, real pricing tiers, community sentiment, and active discounts for Fly.io and Railway.

TOOL A

TOOL B

0 / 5.0

Fly.io

Deploy app servers and databases close to your users in 35+ global regions

$0/mo starting

0 / 5.0

Instant infrastructure platform for containers, microservices, and databases

$5/mo starting

Detailed Specification & Feature Matrix

BEST SUITED FOR

Fly.io:Backend engineers, Elixir/Phoenix apps, full-stack Docker workloads, and low-latency APIs

Railway:Backend developers, containerized microservices, and indie hackers moving off Heroku

PRICING MODEL

Freemium (Starts at $0/mo)

Freemium (Starts at $5/mo)

ACTIVE DISCOUNT OFFERS

0% OFF (PRICING)

STANDOUT ADVANTAGES

Runs full server applications (including WebSockets and stateful backends) near users

Fly Machines start and stop so fast you can treat VMs like serverless functions

Generous free resource allowance covers up to 3 shared-CPU VMs and 3GB of persistent storage

Drastically simpler to configure and operate than AWS ECS, EKS, or Kubernetes

Hobby plan includes $5 recurring monthly usage credit that runs multiple microservices

Instant database provisioning with automated daily snapshots

KNOWN SHORTCOMINGS

Command-line first workflow (`flyctl`) requires developers to be comfortable with terminal tools

Configuring multi-region database replication requires understanding data latency trade-offs

Limited multi-region automated replication on standard hobby plans

Complex monorepos may experience longer initial container build times