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Quillbot is a free paraphrasing tool that will rewrite any sentence or paraphraph you give it. The article rewriter can rewrite essays or articles and is excellent as a grammar and fluency corrector.

StudyX
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StudyXY
IELTS preparation
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IELTS 7.0+ Self-Learning Toolkit
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StudyBits - The best way to master anything

Which is more popular?
Based on our record, QuillBot seems to be more popular. It has been mentioned 152 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | quillbot.com | studybits.ai |
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| Company | Startup from the United States | — |
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Quillbot Article Rewriter and Avoiding Plagiarism - TikTok Clowns Are Back
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External articles and on-site reviews we used to compare the two products.


This is the fundamental distinction between a paraphrasing tool and a true AI humanizer. Paraphrasing changes words. Humanization changes the statistical fingerprintof the text — the perplexity distribution, the...
Quillbot AI is a versatile tool that offers both paraphrasing and original content creation. It can take existing text and rephrase it in a way that retains the original meaning, making it an excellent tool for...
Quillbot does shorten the sentences and removes any extraneous parts of the sentences. Quillbot's use of words are also more apt for the sentences. The sentences sound more natural than the inputted sentences, thus we...
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Recommendations tracked on public social media and blogs since March 2021.


QuillBot is an AI tool designed to assist with rephrasing and summarizing content. It helps you reword sentences for clarity, conciseness, and better flow. QuillBot can be especially useful for improving the structure of your blog posts... - Source: dev.to / almost 2 years ago
A tool also known as QuillBot is assumed to bypass AI detection, however this is not the case. While QuillBot may paraphrase your text and bypass plagiarism detectors, it does not bypass AI detectors such as TurnItIn and GPTZero. Phrasly... Source: almost 3 years ago
Use rephraser like this https://quillbot.com/ it changes the words to make it look like original so there is no ai detection. Source: almost 3 years ago
Tracking StudyBits since Jun 2025.
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