Simple, honest pricing

One pre-submission similarity check for $5, or buy a pack and save. No subscriptions and no hidden fees — reports arrive by email, usually within a few hours. Pack credits are stored on your account and never expire.

Single Check

$5per check

1 full similarity report
Highlighted matching text & sources
Overall similarity score
Delivered by email, usually within a few hours
Private — handled only to provide the checking service

3-Check Pack

$12for 3 checks

$4.00 per check

3 similarity reports
Credits saved to your account
Use them on different drafts or papers
Same fast email delivery

10-Check Pack

$35for 10 checks

$3.50 per check

10 similarity reports
Credits saved to your account
Ideal for thesis & dissertation chapters
Lowest per-check price

Every check is covered by the same promise: if we can't deliver your report, you get a full refund. Payments are processed securely by Stripe — we never see your card details.