What's good about...
Fluidstack
- Managed Slurm and Kubernetes clusters on bare metal
- Active and passive cluster health checks with observability
- ClusterMAX Gold rating from SemiAnalysis
- Custom data centers built for a single customer's workload
Fly.io
- Excellent tooling and developer experience
- Fast deployments, scale to zero, little config needed
- Per-second billing, with a 40% discount for reserved compute blocks
- Anycast networking and global load balancing included at no extra cost
Price comparison
How do Fluidstack's prices compare against Fly.io?
VM Small
Fluidstack
Fly.io
VM Medium
Fluidstack
Fly.io
VM Large
Fluidstack
Fly.io
Block Storage
Fluidstack
Fly.io
Object Storage
Fluidstack
Fly.io
Load Balancer
Fluidstack
Fly.io
Managed PostgreSQL
Fluidstack
Fly.io
Managed Redis®*
Fluidstack
Fly.io
1 TB of egress beyond allowance
Fluidstack
Fly.io
Fluidstack Pricing Details
Fluidstack publishes no public rates. Capacity is contracted directly and quoted per deal, and there is no self-serve hourly option or online signup.
Heads up: A provider's own page may quote a different figure, for example on tax, region or a promotion. A monthly-only plan shows a derived hourly rate. Plan figures take each provider's closest match to a common setup. Verify before provisioning. More on how we price.
Which services do they offer
Here are some managed services that Fluidstack and Fly.io offer:
Company details
|
Fluidstack
|
Fly.io
|
|
|---|---|---|
| Website | www.fluidstack.io | fly.io |
| Headquarters |
United States of America 
|
United States of America
|
| Founded | 2017 | 2017 |
| Data Center Locations | 4 | 18 |
| Example Customers | -- | Cars.com, Fanatics, Tailscale, Supabase |
Fluidstack
Fly.io
Fluidstack
Fly.io
Fluidstack
Fly.io
Fluidstack
Fly.io
Fluidstack
Fly.io
Alternatives to consider
Compare Fluidstack and Fly.io against other cloud providers.
Our data for Fluidstack was last updated on Aug. 31, 2026, and for Fly.io on Aug. 24, 2026.