Head-to-Head Pricing Audit
Fly.io vs Railway
Which tool offers lower real-world costs and fewer overage traps? Here is the unvarnished 2026 breakdown.
Fly.io
Low RiskRun full-stack apps and Docker containers globally close to your users
Starting Price $0 Free Allowance | Pay-as-you-go from $1.94/mo per VM Micro-VM compute seconds + Persistent Volume Storage + Outbound data
Free Tier Allowance Free allowance covers small shared-cpu VMs (up to 3 shared-cpu-1x 256MB VMs)
⚠️ Top Trap Risk "Requires credit card entry to activate account even for free allowance"
Railway
Medium RiskInstant infrastructure platform to deploy full-stack apps, Docker containers, and databases
Starting Price $5/mo Hobby | $20/mo Pro + Usage Exact vCPU & RAM usage per minute ($0.000463/GB-hour)
Free Tier Allowance $5 one-time credit (no permanent free tier)
⚠️ Top Trap Risk "Background worker memory leaks will quietly max out RAM and inflate monthly usage bills"
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