What's good about...
FlexStack
- One-click deploy to AWS without complicated infrastructure or templates
- Easy-to-use dashboard and excellent documentation
- No vendor lock-in - uses your own AWS account and can "eject" anytime
- Generous free tier with affordable monthly plans
Fly.io
- Excellent tooling and developer experience
- Fast deployments, scale to zero, little config needed
- Wide range of instance configurations at competitive prices
Price comparison
How do FlexStack's prices compare against Fly.io?
VM Small
FlexStack
Fly.io
VM Medium
FlexStack
Fly.io
VM Large
FlexStack
Fly.io
Block Storage
FlexStack
Fly.io
Object Storage
FlexStack
Fly.io
Load Balancer
FlexStack
Fly.io
Managed PostgreSQL
FlexStack
Fly.io
Free egress allowance
FlexStack
Fly.io
1 TB of egress beyond allowance
FlexStack
Fly.io
FlexStack Pricing Details
FlexStack charges a fixed subscription fee on top of your AWS usage. It's available in three plans including a free tier:
- Starter $0/mo: Includes 1 environment, 1 team member and 2 running services.
- Indie $9/mo: Includes 10 environments, 1 team member and 50 running services.
- Team $29/user/mo: Unlimited environments, team members and services.
You can view the complete list of features on their pricing page.
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 FlexStack and Fly.io offer:
Company details
|
FlexStack
|
Fly.io
|
|
|---|---|---|
| Website | flexstack.com | fly.io |
| Headquarters | United States of America | United States of America |
| Founded | 2024 | 2017 |
| Data Center Locations | -- | 35 |
| Example Customers | -- | Cars.com, Fanatics, Tailscale, Supabase, Glitch |
FlexStack
Fly.io
FlexStack
Fly.io
FlexStack
Fly.io
FlexStack
Fly.io
FlexStack
Fly.io
Alternatives to consider
Compare FlexStack and Fly.io against other cloud providers.
Our data for FlexStack was last updated on Feb. 12, 2026, and for Fly.io on Feb. 12, 2026.