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Kuuhaku vs gpucheck

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Kuuhaku compared with gpucheck
DetailKuuhaku logo Kuuhakugpucheck logo gpucheck
What it doesService map and architecture diagram generated automatically from your code Test a used NVIDIA GPU's health in one command
StageNot given Startup
FoundedNot given Not given
Based inBR Not given
Pricing modelFreemium Freemium
PricingStarter: $9/month for 1 workspace, up to 5 repos; Team: $29/month for up to 30 repos in 5 workspaces; Company: $79/month for unlimited repos and workspaces. All plans include 14-day free trial with no credit card required. Health check: Free. Signed certificate: $29 USD per certificate.
Key features
  • Automatic service mapping with HTTP routes, gRPC, queues, sockets, and shared databases
  • Pull request checks showing what breaks before merge
  • CLI that runs on your machines, uploading only the graph
  • Personal data map for GDPR and LGPD compliance
  • Slack and Teams alerts about architecture changes
  • Export to Mermaid, C4, Backstage, and PDF
  • Review inbox with suggested answers for unmatched calls
  • Import history and diffs to track architecture changes
  • 10-minute sustained stress test
  • Plain-language problem explanations
  • Cryptographically signed certificates with Ed25519
  • One-time server-issued challenge binding
  • Public verification page for certificates
  • Online revocation check
  • Delete token for result removal
  • Salted hash card identifier protection
What makes it different
  • Code stays on your infrastructure with CLI-only uploads
  • Pricing by repositories, not by seats
  • Proven accuracy on real systems with no false alarms
  • Open source under Apache-2.0 license with no account required
  • Catches problems under sustained load that brief checks miss
  • Server-side grading against healthy reference set prevents manipulation
  • Privacy-preserving with salted hash identifiers and opt-in uploads
  • Honest about limitations of certificate as proof
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)Not checked yet no change since last checkNot checked yet no change since last check
Trust Flow (Majestic)30
Citation Flow (Majestic)180
Referring domains (Majestic)40

5 details filled in for both companies.

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