QuillBot Review: Features, Pricing & Alternatives
Paraphrasing, summarising, grammar and translation tools in one affordable writing suite.
What is QuillBot?
QuillBot is an AI writing platform best known for its paraphrasing tool, which rewrites sentences and paragraphs in different styles. Founded in 2017 by three students, it became part of Learneo (the company behind Course Hero) in 2021 and is now used by millions of students and professionals.
Beyond the paraphraser, QuillBot includes a grammar checker, summarizer, citation generator, translator, plagiarism checker, AI detector and an AI humanizer. Everything lives in one simple interface, with a Chrome extension and Word add-in.
Its low annual price makes QuillBot one of the most affordable writing tools available.
Key features of QuillBot
- ParaphraserRewrite text in modes such as Standard, Fluency, Formal, Academic, Simple, Creative, Expand and Shorten, with a synonym slider.
- SummarizerTurn long articles into key sentences or a short paragraph.
- Grammar checkerFix spelling, grammar and punctuation for free.
- Plagiarism checkerScan documents against web and academic sources (Premium).
- AI detector and humanizerEstimate AI-written content and make text sound more natural.
- Citation generator and translatorCreate APA, MLA and Chicago citations and translate across dozens of languages.
Who is QuillBot best for?
- Students rewriting notes, summarising readings and building citations.
- Bloggers and marketers repurposing content.
- Non-native English writers improving fluency.
Popular ways to use QuillBot
- Rewriting notes: turn your rough notes into clear sentences in Academic or Formal mode.
- Summarising readings: condense long articles into key points before a seminar.
- Citations: generate APA, MLA or Chicago references in seconds.
- Content repurposing: rephrase a blog intro for a newsletter or social post.
- Translation: translate short passages between dozens of languages.
QuillBot pricing (October 2026)
| Plan | Price | What you get |
|---|---|---|
| Free | $0 | Paraphraser with limited modes and 125-word limit, summarizer, grammar checker |
| Premium | $19.95/month, or $99.95/year (about $8.33/month) | Unlimited paraphrasing in all modes, longer summaries, plagiarism checker and faster processing |
| Team | From about $3 per user/month (annual) | Premium for groups of 2 or more |
The annual plan is far cheaper than paying monthly. A short money-back guarantee is available.
QuillBot pros and cons
Pros
- Excellent paraphrasing with many modes
- Very affordable on annual billing
- Many writing tools in one place
- Generous free tier
Cons
- Paraphrasing is not a substitute for original work; follow academic integrity rules
- Free word limits are tight
- AI detection results are estimates, not proof
How to get started with QuillBot
- Go to quillbot.com and paste text into the Paraphraser.
- Pick a mode and adjust the synonym slider.
- Install the Chrome extension or Word add-in to use QuillBot where you write.
- Upgrade to Premium if you need longer inputs or plagiarism checks.
Tips to get better results from QuillBot
- Paraphrase one paragraph at a time for better quality.
- Use Freeze words to keep key terms unchanged.
- Compare modes side by side before choosing.
- Always cite original sources when paraphrasing others’ ideas.
QuillBot vs alternatives
Grammarly is better for inline grammar and tone everywhere. Wordtune is a close rival for rewrites. ChatGPT can paraphrase too but lacks QuillBot’s modes and tools.
Browse the best AI writing tools.
Our verdict: is QuillBot worth it?
QuillBot is the best value writing tool for paraphrasing and summarising, especially for students. The free plan is useful; Premium on annual billing is cheap enough to be an easy upgrade.
QuillBot FAQs
Is QuillBot free?
Is using QuillBot cheating?
Does QuillBot have a plagiarism checker?
Who owns QuillBot?
Does QuillBot work in Google Docs?
How many paraphrasing modes does QuillBot have?
Pricing and features change often. Details on this page were last reviewed in October 2026. Always confirm current plans on the official QuillBot website.
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