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heal vs CardGrade

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

heal compared with CardGrade
Detailheal logo healCardGrade logo CardGrade
What it doesFinds reproducible bugs and runtime vulnerabilities by running your product in a production-like sandbox AI card grading that predicts PSA, BGS, and CGC outcomes in 60 seconds
StageNot given Not given
FoundedNot given Not given
Based inFR US
Pricing modelFree trial Freemium
PricingFree for open source projects. Paid plans available for commercial use; specific pricing not listed. Hobby $4.99/month (10 credits), Starter $9.99/month (25 credits), Pro $24.99/month (80 credits), Business $74.99/month (300 credits). Annual plans: Hobby $47.99/year, Starter $95.99/year, Pro $239.99/year, Business $719.99/year. One-time credit packs from $9.99 (20 credits) to $99.99 (285 credits).
Key features
  • Builds a sandbox that replicates production environment
  • Mocks or emulates third-party services like payments, mail and APIs
  • Provides failing test for every defect found
  • Maps product architecture and reads code for suspicions
  • Validates security issues with real exploits against sandbox
  • Crawls every link and finds missing routes
  • Runs locally or in the cloud
  • 16 inspection zones covering corners, edges, centering, and surface
  • 60-second grade predictions
  • PSA, BGS, and CGC grade predictions with confidence scores
  • Forensic Capture macro close-up analysis on Pro and Business plans
  • Bulk grading for 10-50 cards at once
  • Chrome extension for grading cards while browsing
  • iOS and Android mobile apps
  • Smart capture guide with real-time lighting and angle feedback
  • Market value estimates for graded cards
  • API access with webhooks on Pro and Business plans
What makes it different
  • Catches bugs code review misses by running the actual product instead of just reading diffs
  • Every bug comes with a reproducible failing test that proves it
  • Finds runtime vulnerabilities by firing real exploits against the sandbox
  • Tests untested integrations and hard-to-mock async services
  • Free for open source projects
  • Photo-based pre-screening avoids months-long mail-in turnaround times
  • Trained on thousands of card images across all major trading card types
  • 2-grade credit-back guarantee if predictions miss
  • Detailed per-pillar subgrades showing exactly where cards lose points
  • Works across all major trading card categories including Pokémon, sports, and TCG
Community votes00
DR (Domain Rating by Ahrefs)25 +1 (up) since last check33 +1 (up) since last check
Trust Flow (Majestic)99
Citation Flow (Majestic)2736
Referring domains (Majestic)63125

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