We may earn a commission if you buy through links on this page. It never changes a score or a ranking. How we make money
Paid plans start at $125/mo.
iThenticate starts at $125 for a one-time Single credit, covering one manuscript up to 25,000 words. Multiple costs $300 per purchase and covers up to three manuscripts or one up to 75,000 words. Both include five free revisions and credits valid for 12 months, but neither includes AI writing detection. Organizations get custom pricing on request. The pricing page does not state monthly or annual billing, so treat these as purchase prices, not subscriptions.
01Every plan, line by line
| Plan | Billed annually | Billed monthly | Built for |
|---|---|---|---|
| Single | — | Quote | Researchers submitting one manuscript |
| Multiple | — | Quote | Researchers submitting multiple manuscripts |
| Organization | — | Quote | Institutions and publishers |
02What the plan grid doesn't tell you
AI detection is excluded
Single and Multiple credits do not include AI writing detection. The published pricing information lists AI detection for organizations.
Credits expire after 12 months
Both individual packages list 12-month credit validity. Unused credits may not remain available after that period.
Organization price is custom
The Organization plan has no published price; pricing is available on request and varies with size and needs.
Billing cadence is unstated
The pricing page lists one-time credit package prices, but does not state monthly or annual billing.
03Which plan should you buy?
| If you are… | Get | Why |
|---|---|---|
| One manuscript, up to 25,000 words | Single | $125 per purchase, with five free revisions and credits valid for 12 months. AI writing detection is not included. |
| Several manuscripts or a longer submission | Multiple | $300 per purchase covers up to three manuscripts or one up to 75,000 words. It includes five free revisions, but no AI writing detection. |
| Institutions and publishers | Organization | Pricing is customized by organization size and needs. Request a quote; the price is not published. |
04Is iThenticate worth the money?
iThenticate is a specialized similarity tool for high-stakes documents, with individual credits priced at $125–$300. That may suit researchers who need similarity screening for a manuscript, but the credit packages exclude AI writing detection and expire after 12 months. Organizations can ask for a tailored price and access AI detection. We can’t compare its value with other tools from these pricing details alone; check the word cap and detection requirements before buying.
iThenticate pricing FAQ
Is iThenticate from Turnitin?
The pricing information available here does not establish iThenticate’s relationship to Turnitin. It describes iThenticate’s similarity checking, AI writing detection for organizations, and credit packages, but does not identify ownership or explain how the products are connected.
What is Turnitin.com's pricing?
Turnitin.com pricing is not included in the iThenticate pricing information reviewed here. iThenticate’s individual packages are listed at $125 for Single and $300 for Multiple per purchase; organization pricing is custom. Those prices should not be treated as Turnitin.com prices.
Which is better, Drillbit or iThenticate?
The pricing information here does not include Drillbit prices or features, so it is not enough to compare the two. iThenticate’s listed individual packages cover similarity checking, but exclude AI writing detection. Compare each product’s current limits and detection features against your use case.
How do you get an iThenticate account?
The pricing information lists Single and Multiple as one-time credit packages for researchers, and says organization pricing is available on request. It does not provide account setup steps or say whether a particular institution offers access, so check with iThenticate or your institution for the purchase and sign-up process.