Fly.io vs Vercel
Fly.io is optimized for distributed backend apps, while Vercel excels in frontend deployment and user experience.
What's good about...
Fly.io
- Excellent tooling and developer experience
- Fast deployments, scale to zero, little config needed
- Wide range of instance configurations at competitive prices
Vercel
- Superb developer experience, from git push to deployed globally in seconds
- First class support for Next.js and other frontend frameworks
- Great API to issue custom domains for SaaS projects
- Very active community and plenty of learning resources
Price comparison
How do Fly.io's prices compare against Vercel?
VM Small
Closest config to 1 vCPU, 1 GB RAM.
Fly.io
Vercel
VM Medium
Closest config to 4 vCPU, 8 GB RAM.
Fly.io
Vercel
VM Large
Closest config to 8 vCPU, 16 GB RAM (dedicated preferred).
Fly.io
Vercel
Block Storage
Closest config to 100+ GB SSD, 3,000+ IOPS, 100+ MB/s throughput, no snapshots.
Fly.io
Vercel
Object Storage
Closest config to 1 TB stored, 100 GB in / 250 GB out, 1M GET, 100k PUT/POST.
Fly.io
Vercel
Load Balancer
Closest config to TCP, 1 node (1 vCPU, 1 GB RAM), 200+ Mbps, 1,000 conn/sec, 1 TB processed/mo.
Fly.io
Vercel
Managed PostgreSQL
Closest config to 1 node, 2 vCPU, 4 GB RAM, 50+ GB storage, 10 GB read / 5 GB write per month.
Fly.io
Vercel
Managed Redis®*
Closest config to 1 node, 1 vCPU, 1 GB RAM, 10 req/s, 1 KB avg request size.
Fly.io
Vercel
Serverless 25M Executions
Closest config to 25M invocations, 150ms execution time, 512 MB memory.
Fly.io
Vercel
Free egress allowance
Fly.io
Vercel
1 TB of egress beyond allowance
Fly.io
Vercel
A100Heads up: We do our best to keep these prices accurate. However, cloud costs may fluctuate based on region, usage, and other factors not listed here. These are estimates based on common setups and are for informational purposes only. Always verify current rates with the provider before provisioning.
Which services do they offer
Here are some managed services that Fly.io and Vercel offer:
Company details
|
Fly.io
|
Vercel
|
|
|---|---|---|
| Website | fly.io | vercel.com |
| Headquarters | United States of America | United States of America |
| Founded | 2017 | 2015 |
| Data Center Locations | 35 | 18 |
| Example Customers | Cars.com, Fanatics, Tailscale, Supabase, Glitch | Box, Runway, Sonos, eBay, The Washington Post |
Website
Fly.io
Vercel
Headquarters
Fly.io
Vercel
Founded
Fly.io
Vercel
Data Center Locations
Fly.io
Vercel
Example Customers
Fly.io
Vercel
Alternatives to consider
Compare Fly.io and Vercel against other cloud providers.
Our data for Fly.io was last updated on Feb. 12, 2026, and for Vercel on Feb. 12, 2026.