HIGHRESO
vs
OpenRelay
What's good about each
- GPUs from A4000 and A100 to H200 and B200
- Four company-owned GPU datacenters across Japan
- Data transfer included in instance pricing
- Japanese-language engineering support
- Nvidia and AMD GPUs, from RTX 3090 to B300
- No egress fees, disk included in the hourly rate
- Whole GPUs passed through with root SSH access
- OpenAI-compatible inference API billed per token
Price comparison
Closest matching configuration on each side, monthly list price in USD.
| Service | HIGHRESO | OpenRelay | Difference |
|---|---|---|---|
| Egress | -- Not listed | Free and unlimited |
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
HIGHRESO offers 4 GPU models, while OpenRelay offers 15. Cheapest listed price per GPU per hour; GPUs both providers sell come first.
| GPU | HIGHRESO | OpenRelay | Difference |
|---|---|---|---|
B200
1 config · 1 config
|
-- On request | $6.30 /GPU/hr On-demand | |
|
A100
4 configs · 1 config
|
-- On request | $1.10 /GPU/hr On-demand | |
|
H200
1 config
|
-- On request | -- | HIGHRESO only |
|
A4000
1 config
|
-- On request | -- | HIGHRESO only |
|
B300
1 config
|
-- | $8.49 /GPU/hr On-demand | OpenRelay only |
|
H100
2 configs
|
-- | $2.20 /GPU/hr On-demand · sold out | OpenRelay only |
|
RTX PRO 6000
1 config
|
-- | $1.55 /GPU/hr On-demand | OpenRelay only |
|
RTX 5090
1 config
|
-- | $0.52 /GPU/hr On-demand · sold out | OpenRelay only |
|
RTX 4090
1 config
|
-- | $0.35 /GPU/hr On-demand · sold out | OpenRelay only |
|
RTX 3090
1 config
|
-- | $0.18 /GPU/hr On-demand | OpenRelay only |
OpenRelay bills on-demand. The line under each price names the billing type shown.
Services
Managed services each provider offers.
| Service | HIGHRESO | OpenRelay |
|---|---|---|
| GPU-powered Servers | ||
| Managed Containers | ||
| Managed Kubernetes |
Company details
| Fact | HIGHRESO | OpenRelay |
|---|---|---|
| Founded | 2007 | -- |
| Headquarters | Japan | USA |
| Locations | 4 | 3 |
| Example customers | Senju Pharmaceutical, Nagase & Co., Tohoku University, Kyoto University, Waseda University, NTT PC Communications | -- |
| Website | highreso.jp | openrelay.inc |
Alternatives to consider
Compare HIGHRESO and OpenRelay against other cloud providers.
Our data for HIGHRESO was last updated on Sept. 18, 2026, and for OpenRelay on Nov. 9, 2026.