The main difference between Quillbot and Grammarly is the quality of plagiarism detection. While Quillbot can spot various modifications in written papers, Grammarly, on the other hand, is a great tool for making writing impeccable. When deciding whether to use Grammarly, you may also wonder, “Is Grammarly safe for plagiarism?” and we’re here to give you the answer. Whichever platform you choose for your academic routine, both can serve a good purpose for different aspects.
Quillbot | Grammarly | |
Best fit for | Students who need to work on the academic element more | Students who want to enhance their overall writing approach |
A*Help Score | ⭐⭐⭐⭐ 85.1/100 |
⭐⭐ 53.5/100 |
Plagiarism Detection Quality | ⭐⭐⭐⭐ Quillbot shows satisfactory results in plagiarism detection and can spot different text modifications |
⭐⭐⭐ Grammarly shows deficient plagiarism detection quality |
Value for money | ⭐⭐⭐⭐⭐ Quillbot is a handy service that can easily cater to students’ needs |
⭐⭐⭐⭐ Grammarly is a practical tool for students, content creators, and writers |
Overall Experience | ⭐⭐⭐⭐ Quillbot offers many basic features for plagiarism detection and additional tools for a more seamless academic routine |
⭐⭐⭐ With Grammarly, you have access to all basic tools that can help you make writing authentic |
Quick Overview
Quillbot and Grammarly are one of the most popular tools for students. Their features are versatile and never-ending. This time, AcademicHelp decided to put to the test their plagiarism detection feature and see if they can help both students and educators. Quillbot is a true definition of one-size-fits-all. It has many handy features for learners and it can help them detect plagiarism. For a more detailed comparison, it’s worth checking out Quillbot reviews to gain insights into user experiences. Grammarly, on the other hand, is slightly limited in both features and plagiarism detection quality.


Comparing Value for Money: Quillbot VS Grammarly
Quillbot | Grammarly | |
Value For Money | 17/25 | 14/25 |
Features | 9 | 6 |
Sources | 4 | 4 |
Trial & special offers | 4 | 4 |

Overall Experience: Quillbot VS Grammarly
Quillbot | Grammarly | |
Overall Experience | 22/25 | 18/25 |
User Experience | 18 | 16 |
Sources | 4 | 2 |

Quillbot VS Grammarly: Which Is Better for Plagiarism Detection?
Quillbot | Grammarly | |
Plagiarism Detection | 46.1/50 | 21.5/50 |
Human-written text | 91.2% free from plagiarism | 100% free from plagiarism |
Internet sample | 99.7% of plagiarism detected | 3% of plagiarism detected |
AI paraphrase (2 texts) | 82.65% of plagiarism detected | 19.5% of plagiarism detected |
Replaced characters | Marked characters in the text | 0% plagiarism detectedNo flags or alerts |
Winner
And the winner is Quillbot. Its accessible platforms, endless number of features, and high plagiarism detection quality make it a well-suited service for the academic environment.
Main Specs
Quillbot | Grammarly | |
> Features (to check text) | ||
Check files | ✅ | ❌ |
Insert text | ✅ | ✅ |
URL | ❌ | ❌ |
Receive report | ✅ | ❌ |
Word limit | ✅ | ❌ |
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 | ❌ | ❌ |
> Sources | ||
Internet | ✅ | ✅ |
Current Batch Files (your own docs) | ❌ | ❌ |
Plagchecker’s database | ✅ | ✅ |
> Price & special offers | ||
Paid plans | Cheap | Affordable |
Discounts | ✅ | ✅ |
> Accessibility | ||
Easy to use website | ✅ | ✅ |
Desktop version | ✅ | ✅ |
Trying before registration | ❌ | ❌ |
Browser extensions | ✅ | ❌ |
Account (do users have an account?) | ✅ | ✅ |
Time to check work | a couple of seconds | a couple of seconds |
Need email to register | ✅ | ✅ |
Need phone to register | ❌ | ❌ |
Third-party registration methods | ✅ | ✅ |
> Support | ||
Onboarding (how to use plagcheck) | ❌ | ❌ |
Guides | ✅ | ✅ |
Support chat | ✅ | ❌ |
> Payment | ||
Wallets (only Paypal) | ✅ | ✅ |
Visa | ✅ | ✅ |
MasterCard | ✅ | ✅ |
Amex | ✅ | ✅ |
Discover | ✅ | ✅ |
FAQ
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