Free
No card, no sign-up: 3 free scans a day of up to 250 words each, with the plagiarism and AI scan and spelling and grammar flagged. Sign up (still no card) and your first full document is completed free, with the matched sources, fixes and download unlocked.
Pro
One product, three ways to pay:
- Pro Monthly: $30 a month, 36,000 credits a month (about 60,000 words).
- Pro Annual: $12 a month billed yearly ($144 a year), the same 36,000 credits a month.
- Pro Weekly: $7.99 a week, 9,000 credits a week (about 15,000 words). The deadline plan.
Every Pro plan includes plagiarism with live sources, grammar, citations and AI detection, one-click fixes, exportable reports, folders and tags.
Top-up packs
10,000 credits for $4.99, 20,000 credits for $9.99, 50,000 credits for $24.99. Packs never expire and are spent after the period's allowance.
The intro offer
New accounts may be offered 3 days of Pro for a small one-time fee shown at checkout, converting to Pro Monthly unless canceled. See the intro-offer article in Getting started.
Departments
Multiple seats, invoicing or purchase orders, and integrations are arranged directly. Write to us from the contact page.
Prices are in US dollars. Taxes are shown at checkout where they apply.