Massed Compute
vs
Spheron
Both rent A100 to H200 and B200 GPUs with spot pricing. Massed Compute runs its own US fleet on a fixed rate card, while Spheron lists marketplace prices that move with partner datacenter supply.
What's good about each
- 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
- Aggregates GPU supply from five data center partners
- Blackwell B200 and B300 nodes offered on spot
- Partner facilities certified to ISO 27001, SOC 2, and HIPAA
- Regions in the US, Canada, Europe, and the Middle East
GPUs
Massed Compute offers 13 GPU models, while Spheron offers 9. Cheapest listed price per GPU per hour; GPUs both providers sell come first.
| GPU | Massed Compute | Spheron | Difference |
|---|---|---|---|
H100
16 configs · 10 configs
|
$2.73 /GPU/hr On-demand | $2.64 /GPU/hr On-demand | Within 5% |
|
B300
1 config · 1 config
|
$6.60 /GPU/hr On-demand · sold out | $5.85 /GPU/hr Spot | Different terms |
|
B200
1 config · 2 configs
|
$5.43 /GPU/hr On-demand · sold out | $9.36 /GPU/hr On-demand | 42% cheaper on Massed Compute |
|
RTX PRO 6000
8 configs · 4 configs
|
$2.19 /GPU/hr On-demand | $2.35 /GPU/hr On-demand | 7% cheaper on Massed Compute |
|
H200
8 configs · 2 configs
|
$3.62 /GPU/hr On-demand | $5.92 /GPU/hr On-demand | 39% cheaper on Massed Compute |
|
A100
9 configs · 6 configs
|
$1.35 /GPU/hr On-demand | $1.43 /GPU/hr On-demand | 6% cheaper on Massed Compute |
|
L40S
4 configs · 21 configs
|
$0.97 /GPU/hr On-demand | $2.11 /GPU/hr On-demand | 54% cheaper on Massed Compute |
|
RTX A6000
19 configs · 1 config
|
$0.55 /GPU/hr On-demand | $0.54 /GPU/hr On-demand | Within 5% |
|
L40
6 configs · 7 configs
|
$0.86 /GPU/hr On-demand | $1.06 /GPU/hr On-demand | 19% cheaper on Massed Compute |
|
RTX 6000 Ada
4 configs
|
$0.79 /GPU/hr On-demand | -- | Massed Compute only |
Massed Compute bills on-demand and spot; Spheron bills on-demand and spot. The line under each price names the billing type shown.
Services
Managed services each provider offers.
| Service | Massed Compute | Spheron |
|---|---|---|
| GPU-powered Servers |
Compliance
Frameworks each provider states on its own site, each linked to its source.
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 | Massed Compute | Spheron |
|---|---|---|
| Founded | 2021 | 2020 |
| Headquarters | USA | Singapore |
| Locations | -- | -- |
| Example customers | -- | Prem AI, Wafer, Compute Desk, Baseten, Stanford University, UC Berkeley |
| Website | massedcompute.com | www.spheron.ai |
Alternatives to consider
Compare Massed Compute and Spheron against other cloud providers.
Our data for Massed Compute was last updated on Sept. 24, 2026, and for Spheron on Sept. 24, 2026.