Cirrascale
vs
FlexStack
What's good about each
- Multiple GPU types (NVIDIA, AMD, Cerebras, Qualcomm, SambaNova)
- Reservation pricing with 1 to 12-month terms
- High-speed networking (up to 3200Gb per server)
- Offers object storage and managed inference
- Infrastructure stays in your AWS account after cancelling
- Unlimited environments and services on every plan, including free
- Spot pricing for container services
- One-click apps such as Pocketbase, Directus and Umami
Price comparison
Closest matching configuration on each side, monthly list price in USD.
| Service | Cirrascale | FlexStack | Difference |
|---|---|---|---|
| Block storage | $20.00 /mo 100 GB (NVMe storage) | -- Not listed | |
| Object storage | $40.00 /mo 1 TB, zero bandwidth fees | -- Not listed | |
| Egress | Free and unlimited | -- Not listed |
Heads up: Figures take each provider's closest plan to a common setup, and vary by region and usage. Hover a service for the reference configuration. Verify before provisioning. More on how we price.
GPUs
Cirrascale offers 11 GPU models. We track no GPU listings from FlexStack. Cheapest listed price per GPU per hour; GPUs both providers sell come first.
| GPU | Cirrascale | FlexStack | Difference |
|---|---|---|---|
H100
4 configs
|
$3.47 /GPU/hr Reserved (12 mo) | -- | Cirrascale only |
|
B200
4 configs
|
$4.86 /GPU/hr Reserved (12 mo) | -- | Cirrascale only |
|
RTX PRO 6000
4 configs
|
$1.39 /GPU/hr Reserved (12 mo) | -- | Cirrascale only |
|
H200
4 configs
|
$3.68 /GPU/hr Reserved (12 mo) | -- | Cirrascale only |
|
A100
12 configs
|
$2.33 /GPU/hr Reserved (12 mo) | -- | Cirrascale only |
MI300X
4 configs
|
$3.12 /GPU/hr Reserved (12 mo) | -- | Cirrascale only |
|
RTX A6000
4 configs
|
$0.91 /GPU/hr Reserved (12 mo) | -- | Cirrascale only |
|
MI455X
1 config
|
-- On request | -- | Cirrascale only |
|
MI250
4 configs
|
$1.30 /GPU/hr Reserved (12 mo) | -- | Cirrascale only |
|
A4000
4 configs
|
$0.28 /GPU/hr Reserved (12 mo) | -- | Cirrascale only |
Cirrascale bills reserved (1, 3, 6 or 12 months). The line under each price names the billing type shown.
Services
Managed services each provider offers.
| Service | Cirrascale | FlexStack |
|---|---|---|
| GPU-powered Servers | ||
| Managed Containers | ||
| Object Storage | ||
| Serverless Cron Jobs | ||
| Serverless Functions | ||
| Static Sites |
Company details
| Fact | Cirrascale | FlexStack |
|---|---|---|
| Founded | 2010 | 2024 |
| Headquarters | USA | USA |
| Locations | 12 | -- |
| Example customers | -- | -- |
| Website | www.cirrascale.com | flexstack.com |
Alternatives to consider
Compare Cirrascale and FlexStack against other cloud providers.
Our data for Cirrascale was last updated on Oct. 1, 2026, and for FlexStack on Sept. 18, 2026.