Skip to main content
📖 The AI Tool Bible

AI Prompt Genius vs GradGPT

A side-by-side look at pricing, capabilities, pros, cons, and our editorial scores.

 AI Prompt Genius logo
AI Prompt Genius
Writing
GradGPT logo
GradGPT
Writing
TaglineOpen-source Chrome extension for building a searchable, tagged library of reusable AI prompts.AI essay coach that scores and red-flags college application drafts against admissions rubrics.
CategoryWritingWriting
PricingFree· Free and open-sourceFreemium· Free plan: $0 · GradGPT Plus yearly: $12/month · GradGPT Plus monthly: $36/month
Model——
Editorial score6.5 / 106.8 / 10
Use cases
prompt-libraryprompt-templateschatgpt-workflowprompt-engineering
college-essay-feedbackadmissions-prepcommon-app-essaysap-test-practicecollege-matching
Pros
  • Genuinely free and open-source with code on GitHub
  • Tags, folders, search, and variables make a real prompt CMS
  • Google Sheets sync covers multi-device use without a backend
  • 13-language UI and import/export for portability
  • Cheaper than a human admissions consultant for the same iteration loop
  • Rubric-based scoring grounded in real admit benchmarks
  • Free access path for low-income and Title I students
  • Covers the full app: essays, activities, AP prep, college match
Cons
  • Browser-only — no API, no team sharing, no mobile
  • 3.3-star rating signals reliability and UX friction
  • Tied to Chrome/Chromium; not a cross-browser solution
  • Underlying model and methodology aren't disclosed
  • US admissions focus; thin value for international applicants
  • No API or programmatic access for schools or counselors
  • Risk of homogenized 'AI-flavored' essays if students over-rely
Websitechromewebstore.google.comgradgpt.com
Pick AI Prompt Genius if
  • ✅ Genuinely free and open-source with code on GitHub
  • ✅ Tags, folders, search, and variables make a real prompt CMS
  • ✅ Google Sheets sync covers multi-device use without a backend
  • ✅ 13-language UI and import/export for portability
Pick GradGPT if
  • ✅ Cheaper than a human admissions consultant for the same iteration loop
  • ✅ Rubric-based scoring grounded in real admit benchmarks
  • ✅ Free access path for low-income and Title I students
  • ✅ Covers the full app: essays, activities, AP prep, college match
Compare a different pair →