Plagiarism Checker & AI Scan | Pricing
Three options for your academic paper: source matching, AI typicality, or both. Combo saves about 33% on the per-page rate compared to separate scans. No hidden costs, no registration required.
Plagiarism Scan
Plagiarism checker with 70B+ sources
- 70B+ sources searched
- Results in 15 minutes
- Detailed PDF report
- Closely reworded matches may be found
- Direct source links
- PDF report by email
Combo: Plagiarism + AI
Plagiarism checker and AI detection together
- Everything from Plagiarism Scan
- AI detection per sentence
- Reviews AI-typical phrasing
- AI typicality (0 to 100; 50 neutral)
- Best price per page
- Recommended for theses
AI Scan
AI detection sentence by sentence
- Checks every sentence
- Typicality: 0 to 100; 50 neutral
- Results in 15 minutes
- Not proof of AI authorship
- Color-coded PDF report
- PDF report by email
Calculate Your Price
Move the slider to see exactly how much your plagiarism checker scan will cost.
Plagiarism Scan
$8.70
$0.29/page
Combo · Best Value
$11.70
$0.39/page · save 33%
AI Scan
$8.70
$0.29/page
Minimum charge: $0.90 · Use code plagiat-scan10 for 10% off
How Is the Plagiarism Checker Price Calculated?
Our plagiarism checker pricing uses standard pages of 1,800 characters including spaces, rounded up.
What Is a Standard Page?
A standard page (also called a "normal page" in academic contexts) is a unit of text measurement used in academic and publishing environments. One standard page contains exactly 1,800 characters including spaces.
This is our billing unit, not a count of the printed pages in your file. Font size, line spacing, headings, and layout can make the two page counts differ.
When you upload your document, the plagiarism checker extracts the text and counts the characters automatically. The total character count is divided by 1,800 and rounded up to a whole standard page for billing. The selected rate and any discount are then applied, with a $0.90 minimum even after discount.
Price Formula
Pages = Total characters ÷ 1,800, rounded up
Plagiarism or AI = Pages × $0.29
Combo = Pages × $0.39
Minimum = $0.90, even after discount
Typical Document Sizes
| Document Type | Standard Pages | Combo Price |
|---|---|---|
| Short-paper example | 10 std. pages | $3.90 |
| Thesis example | 45 std. pages | $17.55 |
| Long-thesis example | 80 std. pages | $31.20 |
| Dissertation example | 220 std. pages | $85.80 |
Billing counts the extracted text in the uploaded file. Cover-page text, tables of contents, references, and appendices are not automatically excluded. The upload step displays the detected standard-page count and price before payment.
Not sure how many standard pages your document has? Use our free Word Count Calculator to find out before running your plagiarism checker scan.
Compare Scan Features Before You Order
See how our plagiarism checker compares to generic online tools.
| Feature | plagiarism-checker-online.net | Free online tools | Turnitin |
|---|---|---|---|
| Sources checked | 70B+ | Varies by provider | Web, publications, and submitted papers |
| Paraphrase detection | Close rewording may match | Varies by provider | Review source matches |
| AI detection | Optional AI typicality | Varies by provider | License-dependent |
| No subscription needed | Varies by provider | ||
| PDF report with source links | Varies by provider |
Pricing: Frequently Asked Questions
We count the extracted text in your uploaded file, including spaces. One standard page is 1,800 characters; we divide by 1,800 and round up to a whole page. Cover pages, references, and appendices are not automatically excluded. A Plagiarism Scan costs $0.29/page, Combo $0.39/page, and AI Scan $0.29/page. The minimum is $0.90, even after discounts.
Yes. All scan types have a $0.90 minimum, including after discounts. Before discount, 1 to 3 standard pages cost $0.90 for Plagiarism or AI Scans. Combo costs $0.90 for 1 to 2 standard pages; 3 standard pages cost $1.17.
No. There are no hidden fees, no setup charges, and no subscription. You pay once per plagiarism checker scan, the price shown is the total price. There are no recurring charges and you will never be automatically billed. You only pay when you actively place an order.
Yes. You can use the code plagiat-scan10 at checkout for 10% off, subject to the $0.90 minimum even after discount. Enter the code in the "Discount Code" field on the order page and click "Apply" before completing payment.
We accept all major payment methods through our secure Stripe integration: Visa, Mastercard, PayPal, Apple Pay, and Google Pay. All payments are processed over encrypted SSL connections. You do not need to create a Stripe account to pay.
If we can't process your order because of a technical failure, we refund your payment in full. Consumers have a 14-day right of withdrawal. For paid services, it expires only after full performance if, before performance starts, you expressly consent to an early start and acknowledge that you will lose the right on full performance. Payment, a processing start, or delivery alone does not establish these conditions. Details are in our Cancellation Policy. Questions? Email us at info@plagiarism-checker-online.net.
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Professional plagiarism checker from $0.29/page: no subscription, no registration, results in 15 minutes.
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