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
Spheron
- Aggregates GPU supply from five data center partners
- Blackwell B200 and B300 nodes offered on spot
- Partner facilities certified to ISO 27001, SOC 2, and HIPAA
- Regions in the US, Canada, Europe, and the Middle East
Price comparison
How do Fly.io's prices compare against Spheron?
VM Small
Closest config to 1 vCPU, 1 GB RAM.
Fly.io
Spheron
VM Medium
Closest config to 4 vCPU, 8 GB RAM.
Fly.io
Spheron
VM Large
Closest config to 8 vCPU, 16 GB RAM (dedicated preferred).
Fly.io
Spheron
Block Storage
Closest config to 100+ GB SSD, 3,000+ IOPS, 100+ MB/s throughput, no snapshots.
Fly.io
Spheron
Object Storage
Closest config to 1 TB stored, 100 GB in / 250 GB out, 1M GET, 100k PUT/POST.
Fly.io
Spheron
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
Spheron
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
Spheron
Free egress allowance
Fly.io
Spheron
1 TB of egress beyond allowance
Fly.io
Spheron
A100Heads up: We do our best to keep these specs & 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 & exact specs with the provider before provisioning.
Which services do they offer
Here are some managed services that Fly.io and Spheron offer:
Company details
|
Fly.io
|
Spheron
|
|
|---|---|---|
| Website | fly.io | www.spheron.ai |
| Headquarters | United States of America | Singapore |
| Founded | 2017 | 2020 |
| Data Center Locations | 35 | -- |
| Example Customers | Cars.com, Fanatics, Tailscale, Supabase, Glitch | Prem AI, Wafer, Compute Desk, Baseten, Stanford University, UC Berkeley |
Website
Fly.io
Spheron
Headquarters
Fly.io
Spheron
Founded
Fly.io
Spheron
Data Center Locations
Fly.io
Spheron
Example Customers
Fly.io
Spheron
Alternatives to consider
Compare Fly.io and Spheron against other cloud providers.
Our data for Fly.io was last updated on Feb. 12, 2026, and for Spheron on Aug. 14, 2026.