Best AI quiz tools for teachers
The day-one quiz stack for teachers:
Quiz and assessment generation is where AI saves teachers the most hours per week, especially formative assessments aligned to specific lesson objectives. The four below cover that work; MagicSchool's quiz tools are tuned to common state standards, and Diffit handles reading-level differentiation that the generalist tools can't.
MagicSchool
★ Editor's pickFree tierAI platform built specifically for teachers: lesson plans, rubrics, IEP drafts, parent comms.
Free tier with most features. Plus at $12.99/month monthly or $8.33/month annual. Enterprise for districts.
Multiple-choice, short-answer, and exit ticket generators built in. Specifically tuned for teacher workflows.
Pros- 70+ teacher-specific tools (lesson plans, exit tickets, IEP language, accommodation generators)
- Built with teacher feedback, not retrofit for education
- Free tier is useful and not crippled like most freemium models
Cons- Some tools are thin wrappers around ChatGPT for tasks ChatGPT does as well
- Plus tier's main benefit is unlimited use, not new features
- Spotty support for non-English curricula
Eduaide
Free tierMagicSchool's closest competitor: AI lesson planning, assessment generation, and teacher resources.
Free tier (limited generations). Pro at $9.99/month, Team at $69/year/seat.
Sharper focus on assessment generation than MagicSchool. Best if quizzes are your main use case.
Pros- Resource generator covers worksheets, slide decks, and assessments in one tool
- Feedback Bot grades student work against rubrics, useful for formative assessment
- Cheaper than MagicSchool Plus on annual billing
Cons- Smaller tool catalog than MagicSchool
- UX feels less polished, more utility-focused
- Slower to ship new features than MagicSchool's funded pace
Diffit
Free tierAdapts any text to multiple reading levels for differentiated instruction.
Free tier with limited daily generations. Pro at $14.99/month.
Generates questions calibrated to multiple reading levels, with answer keys. Best for differentiated quizzes from a single source text.
Pros- Adapts existing articles, textbook passages, and primary sources to grade-appropriate reading levels
- Generates questions, vocab lists, and summaries calibrated to each level
- Pulls source content from URLs, PDFs, or paste-ins, no manual prep
Cons- Single-purpose tool, doesn't replace a broader teacher AI platform
- Auto-generated reading levels occasionally miss subtle content sensitivity
- Pro features overlap with MagicSchool, making it a hard double-purchase
ChatGPT
Free tierOpenAI's flagship. The chatbot most people already pay for, with the deepest ecosystem.
Free tier on GPT-5 mini. Plus is $20/month, Pro is $200/month.
Generalist with a Custom GPT trained on your subject and question style. More work to set up but maximally flexible.
Pros- Custom GPTs lock a style guide so a team doesn't re-paste it every time
- Memory carries context across sessions without a workflow
- Image generation, voice, and web browsing are bundled in
Cons- Long outputs drift off-voice unless you keep correcting
- Memory occasionally pulls in irrelevant past chats
- Pro tier is overkill for most marketing writing
Frequently asked questions
Are AI-generated questions actually rigorous?
First drafts often need editing for grade-level fit and trick options. AI tends toward too-easy multiple choice. Review every set before using.
MagicSchool or Eduaide for quizzes?
MagicSchool if quizzes are part of broader teaching tasks. Eduaide if assessment generation is your daily core.
Can I generate quizzes from my textbook?
Yes. Upload the chapter or paste the text into Diffit, MagicSchool, or Eduaide. Generates aligned questions immediately.
How do I prevent AI from generating biased questions?
Review for representation, accessibility, and assumed knowledge. AI defaults often skew toward certain populations and reading levels; explicit prompts help.
