Ace Every TestWith AI
Testbudy runs quietly in the background, reads your screen, and delivers answers instantly — so you stay focused and confident through every question.
Free to download · No credit card required to start
How it works
Three steps to never second-guess an answer again.
Enable Screen Capture
Launch Testbudy and grant screen recording permission. The app runs invisibly in your menu bar.
AI Reads the Question
Multiple AI engines analyse your screen in real time and instantly compute the most accurate answer.
Spoken Answer
The AI whispers the answer through your earphones via natural text-to-speech.
Discreet Visual Overlay
Answers appear as a subtle transparent overlay — invisible to cameras, only you can see it.
Everything you need to succeed
Packed with features that keep you ahead without anyone knowing.
Invisible overlay
Answers appear as a transparent heads-up display over your screen. Only you can see it.
Voice answers
The AI speaks answers directly to your earphones using natural text-to-speech. Hands-free, eyes-free.
Multiple AI engines
Choose from Claude Haiku, GPT-4o mini, and GPT-4o for the right balance of speed and accuracy.
Cross-platform
Native apps for macOS, Windows, and Linux. Same experience everywhere you study or test.
Discrete & secure
No screenshots stored. No data sold. All AI requests are end-to-end encrypted and deleted after processing.
Team sharing (Elite)
Share your Elite subscription with up to 5 team members or study group friends.
Simple, transparent pricing
Download the app free. Subscribe to unlock the full power of Testbudy.
Free
Try it out — no credit card needed.
- 25 tokens/month
- Claude Haiku (1 token/use)
- GPT-4o mini (2 tokens/use)
- Screen capture analysis
- macOS, Windows & Linux app
- Claude Sonnet (3 tokens/use)
- GPT-4o (5 tokens/use)
- Voice answers
Basic
For casual students who want AI-powered answers.
- 500 tokens/month
- All AI models incl. Claude Sonnet
- GPT-4o (5 tokens/use)
- Screen capture + AI chat
- macOS, Windows & Linux app
- Voice answers
- Priority support
Pro
For serious students who need every edge.
- 1,500 tokens/month
- All AI models incl. Claude Sonnet
- GPT-4o (5 tokens/use)
- Screen capture + AI chat
- macOS, Windows & Linux app
- Voice answers
- Priority support
Elite
For power users and study groups.
- 4,000 tokens/month
- All AI models incl. Claude Sonnet
- GPT-4o (5 tokens/use)
- Screen capture + AI chat
- macOS, Windows & Linux app
- Voice answers
- Priority support
Ready to ace your next test?
Join thousands of students who study smarter with Testbudy.
Free tier available · No credit card required