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LLM Vitals vs gpucheck

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

LLM Vitals compared with gpucheck
DetailLLM Vitals logo LLM Vitalsgpucheck logo gpucheck
What it doesSee how many tokens per second Claude Code and Codex are generating Test a used NVIDIA GPU's health in one command
StageNot given Startup
FoundedNot given Not given
Based inIN Not given
Pricing modelFree Freemium
PricingNot given Health check: Free. Signed certificate: $29 USD per certificate.
Key features
  • Real-time tokens per second display in status bar
  • Request wait time tracking
  • Cache hit rate and context size metrics
  • Codex rate limit usage tracking
  • Live terminal session table
  • Works with any model the agents run
  • Offline operation, no network requests
  • Integration with Claude Code status line
  • 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
  • Works offline with no API key required, reading only session logs on your computer
  • Integrates into VS Code status bar, Claude Code status line, and terminal
  • Shows actual achieved speed including wait time, not theoretical maximums
  • 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)3 −1 (down) since last checkNot checked yet no change since last check
Trust Flow (Majestic)00
Citation Flow (Majestic)140
Referring domains (Majestic)30

4 details filled in for both companies.

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