Impossible Cloud
vs
Massed Compute
What's good about each
- 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
- Open-model inference hosted in Finland, France and the UK
- NVIDIA Preferred Partner with a broad GPU catalog spanning A30 through H200 NVL
- SOC 2 Type II and HIPAA compliant infrastructure
- No long-term contracts or bandwidth overcharges
- Virtual desktop interface available for users who prefer a GUI over CLI
- Direct support from in-house IT and engineering staff
Price comparison
Closest matching configuration on each side, monthly list price in USD.
| Service | Impossible Cloud | Massed Compute | Difference |
|---|---|---|---|
| Object storage | $7.99 /mo 1 TB stored | -- Not listed | |
| Egress allowance | No egress fees | -- Not listed | |
| Egress | Free within fair-use policy | -- 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
Impossible Cloud offers 6 GPU models, while Massed Compute offers 13. Cheapest listed price per GPU per hour; GPUs both providers sell come first.
| GPU | Impossible Cloud | Massed Compute | Difference |
|---|---|---|---|
B300
36 configs · 1 config
|
$4.32 /GPU/hr Reserved (60 mo) | $6.60 /GPU/hr On-demand · sold out | Different terms |
|
H100
4 configs · 12 configs
|
$1.73 /GPU/hr Reserved (24 mo) | $3.11 /GPU/hr On-demand | Different terms |
|
B200
3 configs · 1 config
|
$4.21 /GPU/hr Reserved (12 mo) | $5.43 /GPU/hr On-demand · sold out | Different terms |
|
H200
4 configs · 6 configs
|
$3.16 /GPU/hr Reserved (24 mo) | $3.62 /GPU/hr On-demand · sold out | Different terms |
MI355X
2 configs
|
$6.13 /GPU/hr Reserved (24 mo) | -- | Impossible Cloud only |
|
Vera Rubin
2 configs
|
$11.05 /GPU/hr Reserved (60 mo) | -- | Impossible Cloud only |
|
RTX PRO 6000
8 configs
|
-- | $2.19 /GPU/hr On-demand | Massed Compute only |
|
A100
8 configs
|
-- | $1.35 /GPU/hr On-demand | Massed Compute only |
|
L40S
4 configs
|
-- | $0.97 /GPU/hr On-demand · sold out | Massed Compute only |
|
RTX A6000
15 configs
|
-- | $0.55 /GPU/hr On-demand | Massed Compute only |
Impossible Cloud bills reserved (12, 24, 36, 48 or 60 months); Massed Compute bills on-demand. The line under each price names the billing type shown.
Services
Managed services each provider offers.
| Service | Impossible Cloud | Massed Compute |
|---|---|---|
| GPU-powered Servers | ||
| Object Storage |
Compliance
Frameworks each provider states on its own site, each linked to its source.
| Framework | Impossible Cloud | Massed Compute |
|---|---|---|
| SOC 2 | Data centers only | Type II |
| ISO 27001 | Yes | -- |
| HIPAA | -- | Yes |
| GDPR | Yes | Yes |
| PCI DSS | Data centers only | -- |
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 | Impossible Cloud | Massed Compute |
|---|---|---|
| Founded | 2021 | 2021 |
| Headquarters | Germany | USA |
| Locations | 7 | -- |
| Example customers | -- | -- |
| Website | www.impossiblecloud.com | massedcompute.com |
Alternatives to consider
Compare Impossible Cloud and Massed Compute against other cloud providers.
Our data for Impossible Cloud was last updated on Nov. 11, 2026, and for Massed Compute on Nov. 12, 2026.