Free for teachers · No student login · Works on any device
The classroom quiz students actually love
Students join by QR code — no login, no app download. AI generates questions from your lesson materials. Free forever, no per-student fees. The Kahoot alternative built for how teachers actually work.
Free plan: 20 students · 3 games/month · No ads on student screens
Students join in 10 seconds — without creating an account
Show the QR code on your classroom screen. Students scan it on their phone or tablet, enter a name, and they're in the game. No signup form, no forgotten passwords, no app store downloads. Works on every device with a browser.
Everything a teacher needs
No student login required
Students join by scanning a QR code or typing a 6-character code. No account, no app, no email — they enter a name and they're in. Works on any device in 10 seconds.
AI builds quizzes from your materials
Upload your lesson plan, textbook chapter, or study guide and AI generates multiple-choice questions from your content. Review and edit before running.
Live leaderboard keeps class engaged
Real-time leaderboard updates after every question. Students see their rank, score, and whether they were right — immediate feedback without grading.
Free forever — no per-student fees
Unlike Kahoot, there are no per-student charges, no ads on student screens, and no features locked behind an expensive school license.
Reusable question bank
Save every question you create. Build a library over time and reuse questions across classes, semesters, or year groups.
Post-game review for students
Students can review their answers after the game — which was correct, what they chose, and how many points they earned. Great for self-directed learning.
Why teachers switch from Kahoot
Kahoot is great — but it charges per student on paid features, shows ads on free plans, and doesn't generate questions from your own materials. Oh!Trivia is free, ad-free for students, and builds quizzes from your lesson content automatically.
| Feature | Oh!Trivia | Kahoot |
|---|---|---|
| Free for teachers | ✓ Always free | Limited free tier |
| Per-student charges | ✗ Never | Yes, on paid plans |
| Ads on student screen | ✗ None | Yes, on free plan |
| AI from lesson materials | ✓ PDF, Word, text | ✗ Not available |
| Student login required | ✗ QR code only | Optional |
| Live leaderboard | ✓ Real-time | ✓ Real-time |
| Post-game review | ✓ Included free | Paid feature |
Questions from teachers
Do students need to create an account to join a classroom quiz?⌄
No. Students join by scanning a QR code or entering a 6-character game code. No account, no app download, no email required. They enter a display name and they're in.
How is Oh!Trivia different from Kahoot for teachers?⌄
Oh!Trivia is free with no per-student charges, no ads on the student screen, and AI that generates quiz questions directly from your lesson materials, PDFs, or textbook chapters. Kahoot charges per student on paid features and doesn't offer document-based AI generation.
Can I generate quiz questions from my lesson plan or textbook?⌄
Yes. Upload a PDF, Word document, or paste text from your lesson materials and Oh!Trivia's AI generates multiple-choice questions grounded in your content. You review them before using.
How many students can join at once?⌄
The free plan supports up to 20 students per game — enough for a standard classroom. Paid plans support 100+ students, suitable for larger lectures or school-wide events.
Is Oh!Trivia free for teachers?⌄
Yes. The free plan is genuinely free — no credit card required, no trial period. You get 1 host seat, up to 3 games per month, and 20 students per game. Upgrade when you need more.
Run your first classroom quiz today
Free plan, no credit card, no per-student fees. Your class can be playing in under 5 minutes.
Create your free account