Clever AI Detector vs SimpleQuizMaker

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

Clever AI Detector compared with SimpleQuizMaker
Detail	Clever AI Detector	SimpleQuizMaker
What it does	Free AI checker that estimates text probability as AI-generated with sentence-level analysis	AI-powered quiz generator that turns PDFs, images, and topics into shareable quizzes in seconds
Stage	Not given	Startup
Founded	Not given	2025
Based in	US	DE
Pricing model	Free	Freemium
Pricing	$0 - completely free with no ads, paywall, or sign-up required. Unlimited checks with up to 10,000 words per check and sentence-level signals included.	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.
Key features	AI probability score on 0-100 scale Sentence-level AI signal analysis Supports up to 10,000 words per check Detects text from ChatGPT, Gemini, Claude, DeepSeek and other AI models No sign-up required to use Check history saved for signed-in users Supports English and Spanish text Ranked #1 on GEDE Benchmark Minimum 80-word requirement for meaningful results No ads or paywall	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
What makes it different	Reports probability instead of certainty, with sentence-level context for review Provides full results free with no paywalled features Ranked #1 on independent GEDE detection benchmark Allows unlimited checks with no usage limits Model-agnostic detection across all major AI platforms	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
Community votes	0	0
DR (Domain Rating by Ahrefs)	75 no change since last check	7 +1 (up) since last check
Trust Flow (Majestic)	55	3
Citation Flow (Majestic)	48	26
Referring domains (Majestic)	2309	28

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