CoreWeave
vs
FlexStack
What's good about each
- Nvidia nodes from A100 up to GB300 NVL72 racks
- Bare-metal nodes under a managed Kubernetes control plane
- No charge for the Kubernetes control plane or Slurm
- Free egress and no object storage request fees
- 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 | CoreWeave | FlexStack | Difference |
|---|---|---|---|
| Block storage | $7.00 /mo 100 GB (Distributed File Storage) | -- Not listed | |
| Object storage | $61.44 /mo 1 TB (Hot) | -- 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
CoreWeave offers 11 GPU models. We don't currently list GPU prices for FlexStack.
Services
Managed services each provider offers.
Compliance
Frameworks each provider states on its own site, each linked to its source.
Heads up: Each entry links to the provider's own statement. An attestation can cover one tier, one region or the platform alone rather than every service. Verify the scope before you rely on it. A dash means we found nothing to link to, not that the provider lacks it.
Company details
| Fact | CoreWeave | FlexStack |
|---|---|---|
| Founded | 2017 | 2024 |
| Headquarters | USA | USA |
| Locations | 55 | -- |
| Example customers | OpenAI, Cohere, Mistral AI, NovelAI | -- |
| Website | coreweave.com | flexstack.com |
Alternatives to consider
Compare CoreWeave and FlexStack against other cloud providers.
Our data for CoreWeave was last updated on Oct. 22, 2026, and for FlexStack on Sept. 18, 2026.