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
Impossible Cloud
- Flat per-TB storage pricing with no egress fees
- European jurisdiction and data sovereignty, GDPR compliant
- ISO 27001, SOC 2, and PCI DSS certified data centers
- Bare metal NVIDIA DGX GPU servers
Price comparison
How do FlexStack's prices compare against Impossible Cloud?
Object Storage
FlexStack
Impossible Cloud
Free egress allowance
FlexStack
Impossible Cloud
1 TB of egress beyond allowance
FlexStack
Impossible Cloud
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.
GPU Fleet Overview
Starting Price
FlexStack
Impossible Cloud
Billing Options
FlexStack
Impossible Cloud
Available Models
Impossible Cloud offers 4 GPU models.
FlexStack
Impossible Cloud
H100Heads 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 Impossible Cloud offer:
Company details
|
FlexStack
|
Impossible Cloud
|
|
|---|---|---|
| Website | flexstack.com | www.impossiblecloud.com |
| Headquarters | United States of America | Germany |
| Founded | 2024 | 2021 |
| Data Center Locations | -- | 3 |
| Example Customers | -- | -- |
FlexStack
Impossible Cloud
FlexStack
Impossible Cloud
FlexStack
Impossible Cloud
FlexStack
Impossible Cloud
FlexStack
Impossible Cloud
Alternatives to consider
Compare FlexStack and Impossible Cloud against other cloud providers.
Our data for FlexStack was last updated on Feb. 12, 2026, and for Impossible Cloud on June 23, 2026.