FlexStack logo HIGHRESO logo

FlexStack vs HIGHRESO

Jump to: What's good Pricing GPUs Services Company details Alternatives

What's good about...

FlexStack logo FlexStack

  • 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

HIGHRESO logo HIGHRESO

  • 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

Price comparison

FlexStack logo FlexStack Pricing

FlexStack charges a fixed subscription fee on top of your AWS usage. It's available in three plans including a free tier:

  • Starter $0/mo: Includes 1 environment, 1 team member and 2 running services.
  • Indie $9/mo: Includes 10 environments, 1 team member and 50 running services.
  • Team $29/user/mo: Unlimited environments, team members and services.

You can view the complete list of features on their pricing page.

HIGHRESO logo HIGHRESO Pricing

HIGHRESO prices in yen and bills GPU instances two ways: pay-as-you-go by the hour while an instance runs, or a flat monthly rate per instance. Stopped instances are not billed and keep their data.

GPU Fleet Overview

Billing Options

FlexStack FlexStack
--
HIGHRESO HIGHRESO
Custom

Available Models

HIGHRESO offers 4 GPU models.

FlexStack FlexStack
--
HIGHRESO HIGHRESO
A100(4) H200(1) B200(1) A4000(1)

Heads up: A provider's own page may quote a different figure, for example on tax, region or a promotion. A monthly-only plan shows a derived hourly rate. Plan figures take each provider's closest match to a common setup. Verify before provisioning. More on how we price.

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Which services do they offer

Here are some managed services that FlexStack and HIGHRESO offer:

Service FlexStack HIGHRESO
GPU-powered Servers

Company details

Website
FlexStack FlexStack
flexstack.com
HIGHRESO HIGHRESO
highreso.jp
Headquarters
FlexStack FlexStack
United States of America US flag
HIGHRESO HIGHRESO
Japan JP flag
Founded
FlexStack FlexStack
2024
HIGHRESO HIGHRESO
2007
Data Center Locations
FlexStack FlexStack
--
HIGHRESO HIGHRESO
4
Example Customers
FlexStack FlexStack
--
HIGHRESO HIGHRESO
Senju Pharmaceutical, Nagase & Co., Tohoku University, Kyoto University, Waseda University, NTT PC Communications

Alternatives to consider

Compare FlexStack and HIGHRESO against other cloud providers.

View all comparisons

Our data for FlexStack was last updated on Feb. 12, 2026, and for HIGHRESO on Sept. 7, 2026.