Contabo
vs
FlexStack
What's good about each
- Low-cost VPS and dedicated servers
- Offers GPUs and object storage too
- Available in 9 regions around the world
- 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
Price comparison
Closest matching configuration on each side, monthly list price in USD.
| Service | Contabo | FlexStack | Difference |
|---|---|---|---|
| Small VM | $6.38 /mo 4 vCPU, 8 GB RAM (Cloud VPS 4) | -- Not listed | |
| Medium VM | $8.69 /mo 6 vCPU, 12 GB RAM (Cloud VPS 6) | -- Not listed | |
| Large VM | $16.23 /mo 8 vCPU, 24 GB RAM (Cloud VPS 8) | -- Not listed | |
| Object storage | $11.55 /mo 1 TB | -- Not listed | |
| Egress allowance | Unlimited, fair usage policy applies 200 Mbit/s to 1 Gbit/s port by plan | -- 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
Contabo offers 4 GPU models. We track no GPU listings from FlexStack. Cheapest listed price per GPU per hour; GPUs both providers sell come first.
| GPU | Contabo | FlexStack | Difference |
|---|---|---|---|
H200
3 configs
|
$2.96 /GPU/hr Reserved (1 mo) | -- | Contabo only |
|
RTX PRO 6000
2 configs
|
$2.25 /GPU/hr Reserved (1 mo) | -- | Contabo only |
|
L40S
2 configs
|
$1.11 /GPU/hr Reserved (1 mo) | -- | Contabo only |
|
RTX PRO 5000
2 configs
|
$1.11 /GPU/hr Reserved (1 mo) | -- | Contabo only |
Contabo bills reserved (1 months). The line under each price names the billing type shown.
Services
Managed services each provider offers.
| Service | Contabo | FlexStack |
|---|---|---|
| GPU-powered Servers | ||
| Object Storage | ||
| Virtual Private Server (VPS) |
Company details
| Fact | Contabo | FlexStack |
|---|---|---|
| Founded | 2003 | 2024 |
| Headquarters | Germany | USA |
| Locations | 9 | -- |
| Example customers | -- | -- |
| Website | contabo.com | flexstack.com |
Alternatives to consider
Compare Contabo and FlexStack against other cloud providers.
Our data for Contabo was last updated on Aug. 31, 2026, and for FlexStack on Feb. 12, 2026.