testbudy

Simple, transparent pricing

Start free. Upgrade when you need more.

Powered by Claude & GPT-4o

How token costs work

Claude Haiku

1 token per use

All tiers

GPT-4o mini

2 tokens per use

All tiers

Claude Sonnet

3 tokens per use

Basic+

GPT-4o

5 tokens per use

Basic+

MonthlyAnnual

Free

Try it out — no credit card needed.

Free
  • 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.

$12.99/mo
  • 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
Most Popular

Pro

For serious students who need every edge.

$24.99/mo
  • 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.

$49.99/mo
  • 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

Full feature comparison

FeatureFree
$0/mo
Basic
$12.99/mo
Pro
Popular
$24.99/mo
Elite
$49.99/mo
Monthly tokens255001,5004,000
Claude Haiku1 token per use
GPT-4o mini2 tokens per use
Claude Sonnet3 tokens per use · vision
GPT-4o5 tokens per use
Screen capture analysis
AI chat
macOS, Windows & Linux
Voice answers
Priority support
Extra creditspay-as-you-go top-ups5¢/token5¢/token5¢/token
Get started free →$12.99/mo →$24.99/mo →$49.99/mo →

Save ~20% with annual billing. All plans have hard monthly caps — no unlimited tiers. Token costs: Haiku 1×, GPT-4o mini 2×, Claude Sonnet 3×, GPT-4o 5×.

Extra credits

Top up when you need more. Credits never expire and are used after your monthly plan runs out.

$4.99

99 tokens

Claude Haiku · fewer for GPT-4o models

Popular

$9.99

199 tokens

Claude Haiku · fewer for GPT-4o models

Best value

$24.99

499 tokens

Claude Haiku · fewer for GPT-4o models

3¢/use (Haiku) · 5¢/use (GPT-4o mini) · 10¢/use (Claude Sonnet) · 15¢/use (GPT-4o)

Frequently asked questions

Is there really a free tier?
Yes. Every account gets 25 AI tokens per month at no cost — no credit card required. Free accounts can only use Claude Haiku.
Why do some models cost more tokens?
More powerful models consume more tokens from your monthly quota to reflect their higher compute cost. Claude Haiku = 1 token, GPT-4o mini = 2 tokens, Claude Sonnet = 3 tokens, GPT-4o = 5 tokens.
Can I switch between plans?
Yes. Upgrade or downgrade at any time from your account settings. Changes take effect immediately.
What happens when I hit my monthly limit?
Your tokens reset at the start of each billing cycle. If you hit your limit early, you can top up with extra credits or upgrade to a higher plan.
Are there unlimited plans?
No. Every plan has a hard monthly cap — there are no unlimited tiers. This keeps the service fair and the platform fast for everyone.
What payment methods do you accept?
All major credit and debit cards via our secure billing partner Polar.
Can I cancel anytime?
Absolutely. Cancel any time from your billing portal — you keep access until the end of the current billing period.
Is Testbudy allowed during exams?
No. Testbudy is a study and preparation tool only. Using it during a live, proctored, or restricted assessment violates our Terms of Service.