Copyleaks AI Detector pricing
12 plans read from copyleaks.com
PersonalPriced on request AI detection and plagiarism detection · 30+ AI-detection languages · 1,200 unified credits · Up to 300,000 words per billing period · Multiple-file uploads · Browser extension Read 19 Sep 2026 · copyleaks.com
ProPriced on request Everything in Personal · 25 user seats · Advanced detection filters · Website scanning · Analytics dashboard · 12,000 unified credits Read 19 Sep 2026 · copyleaks.com
Personal$16.99 a month AI detection 30+ languages · plagiarism 100+ languages · 100 credits · 25,000 words or 100 images · browser extension · Google Docs Read 21 Oct 2026 · copyleaks.com
Personal (monthly billing)$16.99 a month Monthly subscription100 unified credits: up to 25,000 words or 100 images · AI detection in 30+ languages · Browser extension · Google Docs add-on Read 4 Oct 2026 · copyleaks.com
Pro$99.99 a month Everything in Personal · 25 seats · advanced filters · website sitemap scanning · cross-language detection · analytics · 1,000 credits · 250,000 words or 1,000 images Read 21 Oct 2026 · copyleaks.com
Pro (monthly billing)$99.99 a month Monthly subscription1,000 unified credits: up to 250,000 words or 1,000 images · 25 user seats · Advanced detection filters · Website scans · Analytics dashboard Read 4 Oct 2026 · copyleaks.com
Personal (annual billing)$167.88 a year $167.88 billed annually1,200 unified credits: up to 300,000 words or 1,200 images · AI detection in 30+ languages · Browser extension · Google Docs add-on Read 4 Oct 2026 · copyleaks.com
Pro (annual billing)$899.88 a year $899.88 billed annually12,000 unified credits: up to 3,000,000 words or 12,000 images · 25 user seats · Advanced detection filters · Website scans · Analytics dashboard Read 4 Oct 2026 · copyleaks.com
EducationPriced on request Custom pricing · LMS integrations · institution analytics · dedicated customer success · private cloud Read 21 Oct 2026 · copyleaks.com
EducationPriced on request Custom pricing based on full-time student count; contact salesAI and plagiarism detection plus grammar check · LMS integration · Student, course, and institution analytics · Dedicated private cloud Read 4 Oct 2026 · copyleaks.com
EnterprisePriced on request Custom pricing · API access · LMS integration · private or on-premises hosting options Read 21 Oct 2026 · copyleaks.com
EnterprisePriced on request Custom pricing; contact salesCustom usage · API integration · Organization-wide policies · Role-based access · On-premises or private cloud hosting · Dedicated customer success Read 4 Oct 2026 · copyleaks.com
In short
- Copyleaks AI Detector has a free plan (Personal).
- A free trial is offered.
- Paid plans published: 6, from $167.88 a year.
- 6 plans are priced on request (Personal, Pro, Education, Education, Enterprise, Enterprise).
What the alternatives costAll alternatives →
| Tool | From | Free plan | Free trial |
|---|---|---|---|
| Copyscape | $4.95/mo | Yes | Yes |
| Noplag | $9.99/mo | Yes | Yes |
| Plagiarisma | $8.25/mo | Yes | Yes |
| Dolos | — | Yes | No |
| Originality.ai | $12.95/mo | Yes | Yes |
| PlagAware | €2.99/mo | Yes | Yes |
| Crossref Similarity Check | $3.33/mo | Yes | No |
| DrillBit | — | No | No |