Pricing · Word-based · No hidden fees
Simple, word-based pricing
Pick a plan that fits how you write. All plans include every tool: plagiarism checker, AI detector, citation generator, and grammar checker. Each scan uses words from your monthly allowance — no credits, no conversion math.
Showing prices in USD — United States and global default. Available worldwide. These are the prices charged at checkout; tax is added there where it applies.
Choose your plan
Free
Try every tool, no card needed
$0
Forever free
- 3,000 words/month
- AI detection
- Plagiarism checks
- Citation tools
- Grammar checker
- Standard support
Student
For students and academic writing
$3.99
per month · billed annually
Save $12 vs monthly
- 60,000 words/month
- AI detection + plagiarism checks
- Citation tools
- Grammar checker
- PDF reports
- Word rollover (1 month)
Personal
Most popularFor writers, students, and freelancers
$8.49
per month · billed annually
Save $54 vs monthly
- 200,000 words/month
- 25 files per batch
- AI detection + plagiarism checks
- PDF reports
- 90-day scan history
- Word rollover (1 month)
- Priority support
Team
For agencies, schools, and publishing teams
$8.24
per seat/month · min 2 seats
Save 35% vs monthly
- 200,000 words/seat/month
- 300 files per batch
- More seats unlock bigger discounts
- Team access and role management
- Team annotations
- Member usage limits
- API access
Enterprise
For large teams, custom terms, and procurement
Contact
Custom pricing
- Custom words and seats
- Custom batch file limits
- Custom contracts and procurement
- Custom branding
- Dedicated support
- Security and API review
- No credit card needed to start free
- Cancel anytime, no questions asked
- All major cards, PayPal, Apple/Google Pay
- Encrypted in transit, never sold
Word calculator
How many words do you need?
Each scan uses words from your monthly allowance — one word checked = one word used, per tool you run.
1,500 words
10020,000
10
1200
Estimated monthly usage
30,000
words/month
Compare
Compare all plans
| Feature | Free | Student | Personal | Team | Enterprise |
|---|---|---|---|---|---|
| Words/month | 3,000 | 60,000 | 200,000 | 200,000/seat | Custom |
| Plagiarism Checker | |||||
| AI Detector | |||||
| Citation Generator | |||||
| Grammar Checker | |||||
| Batch scan files | 5 files | 25 files | 300 files | Custom | |
| Scan history | 7 days | 30 days | 90 days | 180 days | 365 days |
| PDF reports | |||||
| Annotations | |||||
| Shareable reports | |||||
| Password-protected reports | |||||
| Team management | |||||
| Member usage limits | |||||
| API access | |||||
| Word rollover | 1 month | 1 month | 1 month | 3 months | |
| Min seats | 1 | 1 | 1 | 2+ | Custom |
| Support | Standard | Standard | Priority | Priority | Dedicated |
| Annual discount | Save 20% | Save 35% | Save 35% | Contact us |
Free
- Words/month
- 3,000
- Plagiarism Checker
- AI Detector
- Citation Generator
- Grammar Checker
- Batch scan files
- Scan history
- 7 days
- PDF reports
- Annotations
- Shareable reports
- Password-protected reports
- Team management
- Member usage limits
- API access
- Word rollover
- Min seats
- 1
- Support
- Standard
- Annual discount
Student
- Words/month
- 60,000
- Plagiarism Checker
- AI Detector
- Citation Generator
- Grammar Checker
- Batch scan files
- 5 files
- Scan history
- 30 days
- PDF reports
- Annotations
- Shareable reports
- Password-protected reports
- Team management
- Member usage limits
- API access
- Word rollover
- 1 month
- Min seats
- 1
- Support
- Standard
- Annual discount
- Save 20%
Personal
- Words/month
- 200,000
- Plagiarism Checker
- AI Detector
- Citation Generator
- Grammar Checker
- Batch scan files
- 25 files
- Scan history
- 90 days
- PDF reports
- Annotations
- Shareable reports
- Password-protected reports
- Team management
- Member usage limits
- API access
- Word rollover
- 1 month
- Min seats
- 1
- Support
- Priority
- Annual discount
- Save 35%
Team
- Words/month
- 200,000/seat
- Plagiarism Checker
- AI Detector
- Citation Generator
- Grammar Checker
- Batch scan files
- 300 files
- Scan history
- 180 days
- PDF reports
- Annotations
- Shareable reports
- Password-protected reports
- Team management
- Member usage limits
- API access
- Word rollover
- 1 month
- Min seats
- 2+
- Support
- Priority
- Annual discount
- Save 35%
Enterprise
- Words/month
- Custom
- Plagiarism Checker
- AI Detector
- Citation Generator
- Grammar Checker
- Batch scan files
- Custom
- Scan history
- 365 days
- PDF reports
- Annotations
- Shareable reports
- Password-protected reports
- Team management
- Member usage limits
- API access
- Word rollover
- 3 months
- Min seats
- Custom
- Support
- Dedicated
- Annual discount
- Contact us
FAQ
Pricing questions
Each scan uses words from your monthly allowance. A plagiarism check on a 1,000-word document uses 1,000 words. Running both plagiarism and AI detection on the same document uses 2,000 words — one pass per tool.
Student, Personal, and Team plans include word rollover: unused words carry over for one billing period. Enterprise plans include a three-month rollover window. Free plan words reset monthly with no rollover.
Yes. Student, Personal, and Team subscribers can purchase word top-up packs at any time from your account dashboard. Top-up words do not expire monthly — they last until used.
Yes. Student, Personal, and Team subscriptions can be cancelled anytime from your account settings. You keep access until the end of your current billing period.
Yes. Upgrade or downgrade anytime from your account. Upgrades take effect immediately. Downgrades take effect at the end of your current billing period.
We offer a 14-day money-back guarantee on Student, Personal, and Team subscriptions.
USD, EUR, GBP, AUD, INR, and VND. You will be charged in the currency selected at checkout, with prices matching the supported app billing catalog.
Student pricing is available directly on this page with no verification required. Bulk education licensing is available for schools and universities through the Team plan.
The Free plan acts as a permanent trial — try every tool with no credit card required. To try the full Personal allowance, sign up monthly and cancel within your refund window if it is not a fit.
Team plans are billed per seat, starting at 2 seats. Every seat adds 200,000 words to your shared monthly pool. Larger teams unlock lower per-seat rates automatically. You can add or remove seats at any time.
Yes. Your text is encrypted in transit, used only to run your checks, and never sold or used to train AI models. Scans can be deleted from your account in one click.
Ready to start?
Pick a plan and start checking in minutes. No setup, no learning curve.