| What it does | AI-powered quiz generator that turns PDFs, images, and topics into shareable quizzes in seconds
| Independent verification for AI agent outcomes
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| Stage | Startup
| Startup
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| Founded | 2025
| Not given
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| Based in | DE
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| Pricing model | Freemium
| Freemium
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| Pricing | Free: 5 quiz generations/month, up to 10 questions/quiz. Bronze: $1.99/mo, 15 generations/month, up to 50 questions/quiz. Silver: $3.99/mo, 35 generations/month, up to 100 questions/quiz. Gold: $6.99/mo, 80 generations/month, up to 100 questions/quiz.
| Hobbyist: free forever with 250 checks/month; Pro: $9/month with 2,500 checks/month, $0.01 per extra check
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| Key features | - AI quiz generation from multiple formats (PDF, images, Word documents, URLs, YouTube videos, text)
- Multiple question types (multiple choice, true/false, short answer, fill-in-the-blank)
- Flashcards with SM-2-based spaced repetition
- Share quizzes via link without requiring student login
- Per-student analytics and performance tracking
- Google Classroom integration
- Gamification with XP, streaks, and badges
- Printable exports (PDF, DOCX, Google Forms)
- AI Tutor for personalized explanations
| - Independent outcome verification with VERIFIED, FAILED, or UNKNOWN status
- First-party adapters for Stripe, GitHub, Linear, Sentry, Resend, and HTTP endpoints
- MCP integration with Claude Code, Cursor, and any MCP host
- GitHub Actions required check that fails on unverified claims
- Audit trail storing claims, evidence, and verdicts separately
- Capability inspection before agents call tools
- Read-only credential access with AES-256-GCM encryption
- Continuous monitoring with watches every 5-10 minutes on Pro plan
- Evidence retention for 7 days on Hobbyist, 1 year on Pro
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| What makes it different | - Free plan is genuinely useful with 5 quiz generations per month, not a limited trial
- AI-generated quizzes in seconds from any content type
- Built-in spaced repetition ensures long-term retention
- Data privacy by default—user uploads not used to train models
| - Refuses to guess: returns UNKNOWN rather than false positives when evidence is unreachable
- Neutral gate between agent execution and success verification
- Runs the same way in production as in development
- Never needs write access, only reads authoritative state
- Structured audit trail for debugging and agent evaluation
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 6 ▼ −1 (down) since last check | 2 ● no change since last check |
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| Trust Flow (Majestic) | 3 | 1 |
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| Citation Flow (Majestic) | 26 | 23 |
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| Referring domains (Majestic) | 28 | 14 |
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SimpleQuizMaker
DidWork