AI Detector — Credits & Plans

Check essays, theses and articles for AI-written text. Pay once for credits, or subscribe if you check every week.

How many credits do you need?

200 credits

10 50 200 1,000

200 credits

$0.15 per credit · valid 12 months · ≈ 200 documents

$29.99

7-day pass

Just this week? 60 credits for 7 days, $4.99, no renewal.

$4.99/month

100 credits every month · $0.05 per credit

$9.99/month

400 credits every month · $0.025 per credit

$24.99/month

2,000 credits every month · $0.012 per credit

FREE 3 free credits a day with an account (1 without) · overall AI score 1 credit = a document of up to 3,500 words

Every paid credit includes

↻Pay once or monthlyno hidden fees

×Cancel any timefrom your account

12Credits last 12 monthspack credits

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What is a credit?

One credit checks a document of up to 3,500 words. A 10,000-word thesis uses 3 credits. You always see the cost before the check starts.

Do credits expire?

Pack credits are valid for 12 months. Monthly plan credits renew every month and do not roll over. The 7-day pass ends 7 days after purchase.

Is it still free?

Yes. Everyone gets 3 free credits a day with an account, 1 without. Paid credits add highlighting, the PDF report and history.

Can I cancel a plan?

Any time, from your account. Your credits stay usable until the end of the paid month.

What if I run out mid-month?

Refill your plan with one click, or buy any pack - the extra credits never touch your billing date.