FlexStack
vs
GPUaaS
What's good about each
- 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
- Access to wholesale rates (approx. 30% savings)
- Inventory includes latest Blackwell (B200) & H200
- Flexible terms: PAYG or long-term commitments
- Powered by Hosted.ai for efficiency
GPUs
GPUaaS offers 6 GPU models. We track no GPU listings from FlexStack. Cheapest listed price per GPU per hour; GPUs both providers sell come first.
| GPU | FlexStack | GPUaaS | Difference |
|---|---|---|---|
H100
1 config
|
-- | -- On request | GPUaaS only |
|
B300
3 configs
|
-- | -- On request | GPUaaS only |
|
B200
1 config
|
-- | -- On request | GPUaaS only |
|
H200
1 config
|
-- | -- On request | GPUaaS only |
|
RTX PRO 6000
1 config
|
-- | -- On request | GPUaaS only |
|
RTX 5090
2 configs
|
-- | -- On request | GPUaaS only |
Services
Managed services each provider offers.
| Service | FlexStack | GPUaaS |
|---|---|---|
| GPU-powered Servers |
Company details
| Fact | FlexStack | GPUaaS |
|---|---|---|
| Founded | 2024 | 2024 |
| Headquarters | USA | USA |
| Locations | -- | -- |
| Example customers | -- | -- |
| Website | flexstack.com | gpuaas.com |
Alternatives to consider
Compare FlexStack and GPUaaS against other cloud providers.
Our data for FlexStack was last updated on Feb. 12, 2026, and for GPUaaS on Sept. 11, 2026.