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
Sesterce
- Wide selection of Nvidia, AMD, and Intel GPUs
- Provides both virtualized GPU instances and dedicated bare-metal clusters
- Specializes in infrastructure for AI/ML model training and inference
- Based in the EU, may ease GDPR compliance
Price comparison
FlexStack Pricing
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.
GPU Fleet Overview
Billing Options
FlexStack
Sesterce
Available Models
Sesterce offers 23 GPU models.
FlexStack
H100Heads 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 FlexStack and Sesterce offer:
| Service |
FlexStack
|
Sesterce
|
|---|---|---|
| GPU-powered Servers |
Company details
|
FlexStack
|
Sesterce
|
|
|---|---|---|
| Website | flexstack.com | www.sesterce.com |
| Headquarters |
United States of America 
|
France 
|
| Founded | 2024 | 2018 |
| Data Center Locations | -- | 43 |
| Example Customers | -- | -- |
FlexStack
Sesterce
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Alternatives to consider
Compare FlexStack and Sesterce against other cloud providers.
Our data for FlexStack was last updated on Feb. 12, 2026, and for Sesterce on Sept. 11, 2026.