10,000 plagiarism-check words · 300 words minimum/check
1,000 saved texts
180-day result history
5 saved versions per text · Copy & export
Per-request limits
AI detection: 150,000 characters and 15,000 words maximum. Other tools: 2,000 input words and 20,000 characters. Both limits apply.
Compare all plan allowances
Scroll across to compare every plan. Allowances renew monthly.
Monthly allowances on both billing options
Feature
Starter
Pro
Max
Scale 50K
AI detection
10,000 words
30,000 words
75,000 words
150,000 words
Humanization
3,000 words
10,000 words
25,000 words
50,000 words
Paraphrasing + summarizing
5,000 words
20,000 words
50,000 words
100,000 words
Plagiarism checks
Not included
5,000 words
10,000 words
10,000 words
Maximum input per AI detection
20,000 chars / 2,000 words
50,000 chars / 5,000 words
100,000 chars / 10,000 words
150,000 chars / 15,000 words
Other AI tools per request
2,000 words / 20,000 chars
2,000 words / 20,000 chars
2,000 words / 20,000 chars
2,000 words / 20,000 chars
Optional credit packs
Available
Available
Available
Available
Saved texts (including Trash)
50
200
500
1,000
Result history
30 days
90 days
180 days
180 days
Versions per saved text
5
5
5
5
Prices in USD. Applicable taxes are shown at checkout. Yearly plans are paid annually upfront.
Saved texts & history
Saved texts stay until you delete them. Trash counts toward your text limit; the latest 5 saved versions are kept. Each result expires after the history period of your plan when it was created, with automatic cleanup within 24 hours. Changing plans does not change existing result expiry dates. If you move to a lower plan, you can still read, edit and export your saved texts; delete texts or upgrade to create more. Storage limits are the same with monthly and yearly billing. Credit packs do not increase storage.
Free accounts include 5 saved texts, 5 versions per text and 7-day result history. AI access and word allowances are separate.
How words are counted & renewed
Monthly allowances renew monthly even on yearly plans and do not carry over. Each successful request uses its input word count. Paraphrasing and summarizing share one allowance; other tools have separate allowances. Paraphrases are limited to 500 output words, summaries to 50% of the input. Credit packs add detection and humanization words only.
OPTIONAL EXTRA FOR PAID PLANS
Add a credit pack. Keep writing.
For detection and humanization only. Requires an active paid subscription.
10,000AI detection words
+
5,000Humanization words
$7.99USD · one-time purchase · active plan required
Does not add paraphrasing, summarizing or plagiarism words. For those tools, wait for the monthly reset or choose a larger plan.
Pack words do not expire. Your monthly words are used first.
Use pack words while your paid plan is active. Additional packs are optional; no automatic recharge.
Pro includes 5,000 words per month; Max and Scale include 10,000. Each check requires 300–2,000 words. We deduct the actual submitted words, not a rounded amount. These allowances reset monthly, including with annual billing.
How does yearly billing work?
You pay for the full year upfront. Your word allowances refresh monthly, including on a yearly plan. Unused subscription words do not roll over. The monthly equivalent shown on each card is for comparison; the annual total is the amount billed.
What happens when I run out of words?
With an active paid plan, you can add 10,000 detection words and 5,000 humanization words for $7.99. Packs do not add paraphrasing, summarizing or plagiarism words. For those tools, wait for your monthly reset or choose a larger plan.
Do credit packs expire?
Pack words do not expire. Your included monthly words are used first, then pack words. An active paid subscription is required to use pack words. Every purchase is optional, with no automatic recharge.
Can I upgrade or downgrade?
Upgrades take effect after the prorated supplement is paid. You see the amount and extra words before confirming. Used words are not reset. Downgrades start at the end of your current paid month or year, and can be canceled before then. Your billing frequency and renewal date stay the same.
Can I cancel my subscription?
You can cancel renewal from your account billing portal. Canceling renewal stops the next subscription payment; it does not turn an annual payment into monthly installments.
How should I interpret an AI result?
AI detection is an estimate, not proof of authorship. Review rewritten text for meaning and facts. Plagiarism matches may include legitimate quotations and references, so review the sources before drawing conclusions.
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