FlexStack
vs
Thalassa Cloud
What's good about each
- 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
- European cloud with data residency in the Netherlands
- Full Terraform support and API-first platform
- Billed by the minute, with monthly invoicing in Euro
- Direct engineer support in Dutch and English
Price comparison
Closest matching configuration on each side, monthly list price in USD.
| Service | FlexStack | Thalassa Cloud | Difference |
|---|---|---|---|
| Small VM | -- Not listed | $9.24 /mo 1 vCPU, 2 GB RAM | |
| Medium VM | -- Not listed | $123.45 /mo 4 vCPU, 16 GB RAM | |
| Large VM | -- Not listed | $251.15 /mo 8 vCPU, 32 GB RAM | |
| Block storage | -- Not listed | $20.11 /mo 100 GB NVMe | |
| PostgreSQL | -- Not listed | $24.94 /mo 2 vCPU, 4 GB RAM (db-pgp.medium) | |
| Load balancer | -- Not listed | $16.84 /mo HA Network Load Balancer |
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.
Services
Managed services each provider offers.
Company details
| Fact | FlexStack | Thalassa Cloud |
|---|---|---|
| Founded | 2024 | 2024 |
| Headquarters | USA | Netherlands |
| Locations | -- | 1 |
| Example customers | -- | ContainerInfra, RepliKate, Balean, BrainHive, BaseTide |
| Website | flexstack.com | thalassa.cloud |
Alternatives to consider
Compare FlexStack and Thalassa Cloud against other cloud providers.
Our data for FlexStack was last updated on Sept. 18, 2026, and for Thalassa Cloud on Sept. 18, 2026.