QuillBot Reviews 11,033

TrustScore 5 out of 5

4.8

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Review summary

Based on reviews, created with AI

Reviewers overwhelmingly had a great experience with this company. Customers consistently praise the user experience, highlighting the ease of use and efficiency of the platform. Many find the product, especially the paraphrasing tool, to be highly effective and helpful for various writing needs, including academic and professional tasks. The artificial intelligence features, such as grammar checking and AI detection, are also frequently mentioned as being accurate and beneficial. People appreciate the continuous improvements to the services and the overall quality of the application. However, some customers have encountered issues with specific features, such as the AI humanizer, noting that it sometimes fails to effectively humanize text. A few users also reported problems with the AI detector, mentioning that it occasionally produces inconsistent results compared to other tools. Additionally, a small number of people experienced difficulties with the sign-in process, finding it frustrating when the system would unexpectedly log them out.

What people talk about most

User experience

Consumers find the user experience to be positive, highlighting its ease of use and efficiency. Many... See more

Product

People report positive experiences with the product. Many customers describe it as a fantastic and excellent... See more

Artificial intelligence

Reviewers mention positive feedback about artificial intelligence, highlighting its effectiveness as a... See more

Service

Customers consistently note positive experiences with service. Many reviewers highlight the helpfulness of... See more

Application

Clients share positive opinions on the app, with many finding it very useful and easy to use. Reviewers... See more

Based on these reviews

Rated 5 out of 5 stars

This actually is better than any of the other AIs that I've used so far. Its assistant that attaches your keyboard is best, it underlines any grammer or spelling mistakes tht you do and offers better... See more

Rated 5 out of 5 stars

its good. so the translation is perfect and it works really fast. The AI humanizer is the only thing i have a problem with since it does nothing, once i placed a text in the humanizer and i thought it... See more

Rated 5 out of 5 stars

I do most of my writing within apps in my browser, so the extension is a must-have. I tried a few others. I've used Quillbot for a few years now. It catches typos and grammatical errors. I have a lot... See more

Rated 5 out of 5 stars

Excellent tool for paraphrasing! The many variants offered per sentence, and the ability to choose synonyms per word, makes it the best paraphraser I tested.


Company details

  1. Association or organisation
  2. Education Centre

Written by the company

QuillBot is an AI-powered writing platform that helps professionals worldwide refine their writing, enhance clarity, and express their ideas effectively. Available on the web and as a browser extension and mobile app, QuillBot integrates seamlessly into workflows, so you can write confidently anytime, anywhere. From important emails and reports to creative content, QuillBot has a solution for every writing need. With a suite of intelligent tools—including paraphrasing, grammar checking, humanizing, and AI detection—QuillBot makes writing faster, easier, and more impactful. Trusted by 35 million people, we’re dedicated to helping everyone write without limits.


Contact info

4.8

Excellent

TrustScore 5 out of 5

11K reviews

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Replied to 99% of negative reviews

Typically replies within 1 week

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Rated 5 out of 5 stars

its very helpful

its very helpful, since recently there has been quite a few AI academic misconduct cases even though the individual hasn't used AI, now I check all my assignments before submitting, just to make sure nothing gets flagged for AI.

20 April 2026
Unprompted review
Rated 5 out of 5 stars

The great AI assistance

QuillBot has been an extremely effective writing support tool for improving clarity, tone, and conciseness in professional documents. Its paraphrasing modes are particularly strong, allowing me to refine content without losing the original intent. I’ve found it especially useful for polishing reports, stakeholder communications, and executive‑level summaries, where wording and flow are critical. Overall, it significantly improves writing quality while still keeping the author fully in control.

20 April 2026
Unprompted review
Rated 5 out of 5 stars

QuillBot stands out as an exceptionally…

QuillBot stands out as an exceptionally versatile AI writing companion, particularly valuable when championing both editorial innovation and academic rigor. Far surpassing its origins as a simple paraphraser, it now functions as a comprehensive, all-in-one workspace—such as the unified QuillBot Flow—that seamlessly blends content refinement with robust research tools. Whether leveraging its advanced grammar checker to polish high-volume drafts, utilizing its 10+ specialized writing modes (including Academic and Humanize) to strike the perfect tone, or relying on its integrated citation generator and plagiarism checker to uphold the highest standards of integrity, the platform empowers professionals to elevate their work efficiently. By offering translation support in over 50 languages and effortlessly integrating into daily workflows via browser extensions, QuillBot transforms the often tedious process of text refinement into a fluid, highly productive experience that allows complex ideas to truly shine.

20 April 2026
Unprompted review
Rated 1 out of 5 stars

Horrible

Horrible! I didn’t sign up for this. It was fraud, they would not refund my $99.00. Do not use or pay money to these unethical people.

6 April 2026
Unprompted review
QuillBot logo

Reply from QuillBot

Hello,

Thank you for sharing, and we’re sorry to hear about your experience.

We’d like the opportunity to review your case and better understand what happened. Please respond here on Trustpilot with more details or contact our support team directly: https://help.quillbot.com/hc/en-us/requests/new
so we can assist you further.

We appreciate your feedback and are here to help.


Best regards,
QuillBot Customer Success Team

Rated 1 out of 5 stars

Horrible

Horrible. It is expensive and not as good as Gemini. I did use it for a while and upgraded. It was not worth it and they stung me for another year. I would avoid this and use other tools. Wrote entering into a payment .

19 April 2026
Unprompted review
QuillBot logo

Reply from QuillBot

Hello,

Thank you for sharing your feedback, and we’re sorry to hear about your experience and frustration with the product and renewal charge.

We’d like the opportunity to review your case and better understand what happened. Please respond here on Trustpilot with more details or contact our support team directly: https://help.quillbot.com/hc/en-us/requests/new
so we can look into this for you and assist further.

We appreciate your feedback and are here to help.


Best regards,
QuillBot Customer Success Team

Rated 1 out of 5 stars

Not useful for higher level writing and company is inflexible on refunds

The suggestions Quilbot makes result in my writing reading worse most of the time. It does not handle more complex topics or anything above an undergraduate level of writing. AI detection is also very inaccurate.

I've always hated it when companies offering subscription services send out a single reminder prior to renewal. They know perfectly well that many people will miss them. In my case, I was in hospital the day the reminder was sending and unwell in the weeks afterwards. Customer service were not at all helpful and refused to offer a refund. Just a heads up for anyone else who was hoping to get their money back due to life being difficult.

4 April 2026
Unprompted review
QuillBot logo

Reply from QuillBot

Hello,

Thank you for taking the time to share your detailed feedback. We’re sorry to hear that the suggestions did not meet your expectations. We value your feedback and will share it with our team as we continue to improve.

We’re also very sorry to hear about your experience regarding the renewal timing, especially given your personal circumstances. We understand how difficult situations can impact these matters, and we regret that your support experience did not meet expectations.

If you would like us to take another look at your case, please respond here on Trustpilot with more details or contact our support team directly: https://help.quillbot.com/hc/en-us/requests/new
.
We appreciate your feedback and are here to help.


Best regards,
QuillBot Customer Success Team

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