Check-Plagiarism Review:
based on real mystery shopping

🔥 published January 3, 2024 - updated February 8, 2024

Quick Overview

Check-plagiarism is a simple website that has the main focus of helping improve your text’s credibility and integrity. Despite the old-fashioned interface, it provides a great advantage: unlimited free plagiarism detection of texts up to 1000 words long. It also has an affordable and versatile subscription base as well as alluring features of spell- and grammar checking. See How We Test Plagiarism Checkers for more details about our testing approach.

The Good
  • Can be used for free
  • Offers additional helpful tools
  • Doesn’t require registration
The Bad
  • Many ads
  • No information on the original sources
TOP services Our verdict A*Help Score 🔥 Updated January 2024
Service icon
AHelp Plagcheck
Best plagiarism detector 86.5/100 Get free access
Service icon
Best experience 86/100 Read review
Service icon
Best features 85.1/100 Read review
Service icon
Originality AI
Best free trial value 79.1/100 Read review
Service icon
Best price 78.6/100 Read review
SpeedPaper Review

Check-Plagiarism’s Value for Money — 14/25

Basic features
Price & special offers
Pricing at pricing (click to see a bigger picture)
SpeedPaper Review

Check-Plagiarism’s Overall Experience — 13/25

User experience & registration
Check-Plagiarism Dashboard
Dashboard at (click to see a bigger picture)

Check-Plagiarism’s Detection quality — 32.5/50

> Text> Best result> Acceptable result> Check-Plagiarism result
Human-written text100% free of plagiarism10% margin of error87% free
Internet sample100% plagiarism detected10% margin of error66% detected
AI paraphrase (2 texts)100% free of plagiarism10% margin of error50% plagiarism detected
Replaced characters100% plagiarism detectedFlagged character replacements0% plagiarism detected
No flags or alerts
Check-Plagiarism scanning process
Check-Plagiarism scanning process (click to see a bigger picture)


Check-plagiarism is a good website when you need a quick check of a short piece of writing. It will mostly be suitable for those who want to omit unintentional plagiarism. However, it’s better to look for other credible options for more serious works.

Why is a credible source of information:

Stay curious with us. has been a reliable educational resource since 2011, providing students with the latest news, assignment samples, and other valuable materials. Even with the extensive information we process, our quality remains consistent. Each team member has experience in education, allowing us to evaluate new sector offerings critically. Our reviews are up-to-date and relevant, with impartiality ensured by the A*Help score methodology from mystery shopping. We aren’t affiliated with any listed service providers. Our focus remains on providing our audience with reliable and unbiased data.

Check-Plagiarism’s Specs

>Features (to check text) 
Check files
Insert text
Receive report
Word limit
1000 words
Academic proofreading module (check citations and etc)
Check for free/trial
Number of free checks available
Spelling check
Grammar check
>Advanced features (to check text) 
Detect AI content
Cross language search
Text compare
OCR scan
Current Batch Files (your own docs)
Plagchecker’s database
>Price & special offers 
Paid plans
Weekly – $4.99/month
Monthly – $15/month
Semi-Annual – $16.66/month
Annual – $11.25/month
Easy to use website
Desktop version
Trying before registration
Browser extensions
Account (do users have an account?)
Time to check workCouple of seconds
Need email to register
Need phone to register
Third-party registration methods
Onboarding (how to use plagcheck)
Support chat
Wallets (ApplePay, GooglePay, Paypal)


Check-Plagiarism Reviews

We take into consideration the response that a service receives from its users. That’s why we make sure to go on online platforms such as Trustpilot,, and Reddit, to see what others have to say about the reviewed platform. We then present the results of our research in the Negativity Rank section of our reviews.

Is Check-Plagiarism a Scam?

The A*Help team always makes sure to check only credible websites. Having reviewed Check-Plagiarism, we can confirm that this platform is not a scam and is certainly among such services.

Is Check-Plagiarism Legit?

We put our time and research only into those services that were proven to be legitimate. Thus, as we reviewed Check-Plagiarism, we can confirm it to be among such websites as well.

Is Check-Plagiarism Safe?

Check-Plagiarism doesn’t require creating an account to work on the website and it certainly won’t ask to provide your phone number when setting up a profile. Thus, we can confirm that ACheck-Plagiarism values your privacy and safety of personal information.

Is Check-Plagiarism Trustworthy?

We have used the service ourselves to make sure it checks the plagiarism as it advertises. We can confirm that the website works as intended and it can spot some sorts of plagiarised content. However, if you want more trustable results, we would recommend looking at other options as well.

Is Check-Plagiarism a Good Service?

We took a quick assessment of Check-Plagisrism and can confirm that this platform can be used for plagiarism detection in some works. However, it’s always a good idea to look into more options before sticking to one platform. 

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