Chegg Plagcheck Review:
based on real mystery shopping

A*Help Score: 56.9/100
🔥 published December 15, 2023 - updated June 3, 2024

Quick Overview

Chegg has built its name and reputation by helping students with their academic endeavors. And when learners need help checking their written papers for authenticity, Chegg promises to give them a hand with this too. AcademicHelp put their words into practice and can say that this anti-plagiarism tool still needs to undergo several enhancements in order to protect the originality of their essays in modern times.  See How We Test Plagiarism Checkers for more details about our testing approach.

The Good
  • 3-day trial
  • Affordable paid subscription
  • Accessible website
The Bad
  • No desktop version
  • No browser extension
TOP services Our verdict AHelp 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
An infographic with a short Chegg Plagcheck review describing the ways it was tested and how it received an A*Help Score: 56.9/100
A photo of a main page at Chegg Plagcheck

Chegg’s Plagiarism Detection quality — 26.9/50 ⭐️⭐️⭐️

We will not spare any details, Chegg’s plagiarism checker demonstrates a high capability in identifying human-written text as original, with a 95% free-of-plagiarism rating. However, its performance significantly falters when tasked with detecting content copied from the internet or AI-paraphrased text, scoring poorly with 3% and 26.5% detection rates, respectively. It shows a surprising strength in identifying text modifications as plagiarized, but this does not compensate for its overall inadequacy in addressing the more common forms of plagiarism. This inconsistency in detection underscores the tool’s limitations as a comprehensive plagiarism detection solution.

> Text> Best result> Acceptable result> Chegg result
Human-written text100% free of plagiarism10% margin of error95% free
Internet sample100% plagiarism detected10% margin of error3% detected
AI paraphrase (2 texts)100% free of plagiarism10% margin of error26.5% plagiarism detected
Replaced characters100% plagiarism detectedFlagged character replacements99% detected
No flags or alerts
A screenshot of a plagiarism detection quality at
Chegg plagiarism detection quality (click to see a large image)

Chegg’s Plagiarism Check Value for Money — 15/25 ⭐️⭐️⭐️

With a monthly subscription priced at USD$9.95, Chegg’s plagiarism checker is positioned as a budget-friendly option. What a catch, right? However, the tool’s limited effectiveness in plagiarism detection and the misleading offer of a free trial without actual free checks diminish its overall value proposition. Users might find the academic proofreading, spelling, and grammar checks beneficial, but the core function of plagiarism detection does not offer compelling value for the cost, especially when compared to more effective alternatives available in the market.

A screenshot of an order page at Chegg
Getting subscription at Chegg (click to see a large image)
Basic features
Price & special offers

Chegg’s Plagiarism Check Overall Experience — 15/25 ⭐️⭐️⭐️

The overall user experience of Chegg’s plagiarism checker is somewhat mixed. Chegg this out 😉: the website is easy to navigate, and the process to start using the service is straightforward, though it requires detailed personal and academic information. The lack of a desktop version and browser extensions, combined with the necessity for an account to access and store reports, may detract from the tool’s convenience. Furthermore, the immediate requirement for payment upon claiming a trial period may mislead users expecting a genuinely free initial use. Support resources are limited, further impacting the user’s ability to navigate and utilize the tool effectively.

A screenshot of a working area at
Checking text at Chegg (click to see a large image)
User experience & registration


Chegg’s plagiarism checking tool offers basic functionality for users in need of spelling, grammar, and academic proofreading services. However, its limited effectiveness in detecting a wide range of plagiarized content, combined with a somewhat misleading trial offer and minimal support resources, makes it a less attractive option for those requiring thorough plagiarism detection capabilities. While it may serve as a supplementary tool for proofreading and minor checks, users seeking comprehensive plagiarism analysis should consider exploring more robust alternatives.


Chegg Reviews

Before presenting the findings of our review, we thoroughly gather user feedback from various platforms such as SiteJabber, TrustPilot,, etc. This approach ensures our impartiality when delivering our final assessment of the service. For more details on this aspect, please refer to the Negativity Rank section above.

Is Chegg a Scam?

We registered for the service and paid $21.85 for a subscription. Following the payment, we submitted a math question and eventually got our answer. Based on our experience, we can confidently confirm that Chegg is not a scam.

Is Chegg Legit?

Here at A*Help, we exclusively review services that have an established customer base and a reputable presence in the market. Upon conducting our mystery shopping, we received the expected service from Chegg, leading us to the conclusion that this website is legit.

Is Chegg Safe?

Throughout our use of Chegg, we encountered no suspicious activities. Both our account and payment process was secure, providing reassurance that you need not be concerned about security on Chegg, as it is safe to use.

Is Chegg Trustworthy?

The A*Help team was committed to verifying if Chegg delivered on its promised services. After submitting the algebra problem, we received our answer and can confidently state that Chegg is indeed trustworthy.

Is Chegg a Good Service?

Since “good” is a relative word, we can operate with the results of our mystery shopping. Chegg’s plagchecker received 56.9/100 pts of A*Help Score, which is a decent number, so we can assure you that Chegg lives up to the expectations.

Chegg’s Plagiarism Check Specs

> Features
Check files
Insert text
Receive report
Word limit
Academic proofreading module (check citations and etc)
Number of free checks available
Spelling check
Grammar check
> Advanced features 
Detect AI content
Cross language search
Text compare
OCR scan
> Sources
Current Batch Files (your own docs)
Plagchecker’s database
> Price & special offers
Paid plansCheap
> User experience
Easy to use website
Desktop version
Trying before registration
Browser extensions
Account (do users have an account?)
Time to check worka couple seconds
Need email to register
Need phone to register
Third-party registration methods
> Support
Onboarding (how to use plagcheck)
Support chat
> Payment
Wallets (only Paypal)

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