kitio.aiDiffit vs AIQuizGen
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. AIQuizGen has the lower starting price: about $9 a month, against $15 for Diffit.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- Leveled reading passages
- Vocabulary lists
- Question generation
- Google and Microsoft export
- Standards alignment
- Quizzes from topics, text or PDF
- Multiple question types
- Difficulty settings
- PDF and Word export
- Share and embed links
| Feature | Diffit | AIQuizGen |
|---|---|---|
| Best for | Turn any article, video or topic into reading at multiple levels | Generates quizzes from a topic, pasted text or PDF in one click |
| Category | Education | Education |
| Pricing model | Freemium | Freemium |
| Starting price | $14.99/mo | $9/mo |
| Free plan | Yes | Yes |
| Made by | Diffit | AIQuizGen |
| Based in | United States | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
AIQuizGen has the lower starting price: about $9 a month, against $15 for Diffit.
Free plan
Cheapest paid plan
Top plan
Free trial
3 plans
Free
Free
- 5 basic quizzes a day
- 5 pages per document
- 10 questions per quiz
Basic
$9/mo
- 1,000 advanced quizzes a month
- 20 pages per document
- 20 questions per quiz
Pro
$22/mo
- Unlimited basic and advanced quizzes
- Unlimited pages per document
- 60 questions per quiz
- Priority support
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Diffit
- Fast differentiation from any source
- Supports many languages
- Free plan is useful
- Exports require the paid plan
- Questions sometimes need editing
AIQuizGen
- Free daily quizzes with no card
- Exports to PDF and Word
- Embeddable quizzes
- Free plan capped at 10 questions per quiz
- Advanced quizzes need a paid plan
- Free plan handles only 5 pages per doc
Which one should you choose?
Choose Diffit if you want:
- Fast differentiation from any source
- Supports many languages
- Free plan is useful
Watch out: exports require the paid plan.
Choose AIQuizGen if you want:
- Free daily quizzes with no card
- Exports to PDF and Word
- Embeddable quizzes
Watch out: free plan capped at 10 questions per quiz.
Diffit vs AIQuizGen FAQ
What is the difference between Diffit and AIQuizGen?
Diffit: Turn any article, video or topic into reading at multiple levels. AIQuizGen: Generates quizzes from a topic, pasted text or PDF in one click. Both are education tools.
Is Diffit or AIQuizGen cheaper?
AIQuizGen has the lower starting price: about $9 a month, against $15 for Diffit.
Do Diffit and AIQuizGen have free plans?
Diffit: Yes. AIQuizGen: Yes.
Who makes Diffit?
Diffit is made by Diffit, based in United States.
Who makes AIQuizGen?
AIQuizGen is made by AIQuizGen.
Which should I choose, Diffit or AIQuizGen?
Choose Diffit if you value fast differentiation from any source and supports many languages. Choose AIQuizGen if you value free daily quizzes with no card and exports to pdf and word.