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OpenGrant vs gpucheck

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

OpenGrant compared with gpucheck
DetailOpenGrant logo OpenGrantgpucheck logo gpucheck
What it doesSearch UK grant schemes and funders from Node.js or the terminal Test a used NVIDIA GPU's health in one command
StageNot given Startup
FoundedNot given Not given
Based inGB Not given
Pricing modelOpen source Freemium
PricingNot given Health check: Free. Signed certificate: $29 USD per certificate.
Key features
  • Search grants with filters for region, organisation, theme and deadline
  • Count matching grant schemes and get link to website search
  • Retrieve public facts for individual grant schemes
  • Look up funder profiles by charity number, slug or name
  • No API key required
  • No runtime dependencies
  • MIT licensed open source
  • Rate limit of 60 requests per 60 seconds per client
  • Command-line tool with --json output option
  • Access to OpenGrant MCP server tools
  • 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
  • No API key needed to use the SDK
  • Search UK grant schemes and funders from code or terminal
  • MIT licensed and open source
  • 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)00
Citation Flow (Majestic)150
Referring domains (Majestic)50

4 details filled in for both companies.

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