Every tool. As long as you need it.
Get a week for one deadline, a month for a busy stretch, or a year at the lowest price. Cancel any time.
Lervan Pro.
Every tool, with room to use them. Pick how long you need it.
what you get every month
- 300,000 AI-detection words
- 15,000 plagiarism words, with sources
- 300 writing and study results
- 4 research or fact-check results
- 8 file conversions
- unlimited hidden-text checks
$0 today. $14.99 in 7 days, then every month, unless you cancel first. Tax added where required.
- secure checkout by Stripe
- cancel any time in billing
- prices in USD
Not ready to pay? start free with 5,000 AI-detection words, one plagiarism scan and 100 writing results a month. No card required.
the Free account is free forever. eligible customers can start one seven-day subscription trial; otherwise billing starts at checkout. subscription terms
How the price compares.
- GPTZero Premium
- $12.99/mo
- 300,000 AI-check words a month, plus plagiarism, grammar, and citations
- Copyleaks Personal
- $13.99/mo
- 300,000 words a month across AI and plagiarism checks
Competitor prices and word allowances are the annual-plan figures on their own pricing pages on October 9, 2026, before promotional codes, and may change. This compares price and monthly allowance, not detection accuracy. Lervan is not affiliated with these companies.
Every allowance, side by side.
Free, monthly and annual allowances reset monthly. Weekly allowances cover each paid week. Trial allowances cover the 7-day trial. Free hidden-text checks reset monthly, and paid plans have no hidden-text limit.
| allowance | Free | 7-day trial | Weekly | Monthly | Annual |
|---|---|---|---|---|---|
| AI-detection words | 5,000 | 100,000 | 100,000 | 300,000 | 300,000 |
| plagiarism words | one 2,000-word scan | 6,000 | 5,000 | 15,000 | 10,000 |
| file conversions | 1 | 3 | 2 | 8 | 8 |
| writing and study results | 100 | 100 | 150 | 300 | 300 |
| grounded results | 2 | 2 | 2 | 4 | 4 |
| hidden-text checks | 10 / month | unlimited | unlimited | unlimited | unlimited |
Free
- AI-detection words
- 5,000
- plagiarism words
- one 2,000-word scan
- file conversions
- 1
- writing and study results
- 100
- grounded results
- 2
- hidden-text checks
- 10 / month
7-day trial
- AI-detection words
- 100,000
- plagiarism words
- 6,000
- file conversions
- 3
- writing and study results
- 100
- grounded results
- 2
- hidden-text checks
- unlimited
Weekly
- AI-detection words
- 100,000
- plagiarism words
- 5,000
- file conversions
- 2
- writing and study results
- 150
- grounded results
- 2
- hidden-text checks
- unlimited
Monthly
- AI-detection words
- 300,000
- plagiarism words
- 15,000
- file conversions
- 8
- writing and study results
- 300
- grounded results
- 4
- hidden-text checks
- unlimited
Annual
- AI-detection words
- 300,000
- plagiarism words
- 10,000
- file conversions
- 8
- writing and study results
- 300
- grounded results
- 4
- hidden-text checks
- unlimited
Fair questions.
will this get me in trouble?
Lervan reviews text you provide and leaves every decision with you. Detection results are estimates, and course policies differ, so check yours before using a suggestion in submitted work.
what can i use before paying?
A Free account never expires. Each month it includes 5,000 AI-detection words, one plagiarism scan of up to 2,000 words, one file conversion, 100 writing and study results, and two grounded research or fact-check results. Every tool is included. Paid plans raise the allowances.
how does the seven-day trial work?
Eligible customers can start a seven-day trial on monthly or annual. A payment method is required, and the selected plan starts automatically unless you cancel before the trial ends. The trial has its own allowance: 100,000 AI-detection words, 6,000 plagiarism words, three file conversions, 100 writing and study results, and two grounded results. The weekly plan has no trial.
can i pay for just one week?
Yes. A week of paid access is $7.99. It renews every week until you cancel, and you can cancel the same day and keep the rest of the week. Monthly is $14.99 if you need longer.
are there per-tool limits?
Yes. Some tools have their own usage limits. We show each limit when it applies, and Billing has the full breakdown.
can i cancel whenever?
Yes. Every plan renews automatically until you cancel. Cancel before the renewal date and you keep access through what you already paid for.
does anyone see my essays?
Your text is processed by the providers needed to return a result. Lervan does not currently save tool drafts to your account. Uploaded document text is temporary and expires after two hours of inactivity or earlier.
can it create an editable Google Doc?
Yes. Convert a PDF to Word, connect Google Drive, then create an editable Google Doc from the converted file. Lervan does not import or store your Google Drive files.