QuillBot Review 2026: Features, Pricing, Pros & Cons

Reviewed by the ToolReviewHub Editorial Team · Last tested/updated: November 4, 2026

• Pricing: Free plan; Premium $4.17/month billed annually (official page, Nov 4, 2026); Team plan on request
• Category: AI
• Official site: quillbot.com

What Is QuillBot?

QuillBot is an AI writing assistant best known for its paraphrasing tool. Its official site groups a paraphraser, grammar checker, plagiarism checker, AI detector, AI humanizer, summarizer, citation generator, translator and AI chat under one Premium subscription, with a Chrome extension and apps.

Key Features

Based on the feature set we reviewed, these are the highlights of QuillBot:

• Paraphraser with modes including Standard, Fluency, Humanize, Formal, Academic, Simple, Creative, Expand, Shorten and Custom
• Synonym slider to control how far the wording changes
• Grammar checker with advanced recommendations on Premium
• Plagiarism checker and AI detector (limited on the free plan)
• AI humanizer and summarizer
• Citation generator and translator

QuillBot Pricing

Pricing: Free plan; Premium $4.17/month billed annually (official page, Nov 4, 2026); Team plan on request. Plans and promotions change, so always confirm current numbers on the official site before you buy.

Pros and Cons

Who Is QuillBot For?

Strong points: Low advertised Premium price when billed annually; Many writing tools in one subscription. Weigh this before you commit: Free plan caps paraphrasing at 100 words; Billing and cancellation complaints appear in public reviews.

Best QuillBot Alternatives

Before committing, it is worth comparing QuillBot against a few other options in AI:

• StoryChief — a widely used ai option worth comparing if QuillBot does not check every box for your needs.
• iMyFone — a widely used ai option worth comparing if QuillBot does not check every box for your needs.
• Reclaim AI — a widely used ai option worth comparing if QuillBot does not check every box for your needs.

Strengths and Trade-offs

Based on its features and pricing, QuillBot stands out for this: Low advertised Premium price when billed annually. The main caveat: Free plan caps paraphrasing at 100 words. Worth weighing both before you commit.

Pricing on the Official Page

On November 4, 2026, QuillBot's Premium page showed three tiers. The Free plan costs $0. Premium was listed at $4.17 per month, billed annually, which works out to roughly $50 a year. The Team Plan had an "Explore Team Plan" button instead of a price. A footnote on the page says usage limits apply and may vary by surface, so the headline price does not mean every tool is unlimited.

• Free: paraphrase up to 100 words, 2 modes, basic grammar fixes, humanize up to 100 words with limited usage, basic summaries and a limited AI Detector.
• Premium: full paraphrasing, unlimited modes, advanced grammar recommendations, full humanizing, custom summaries, full AI Detector access and a plagiarism check.
• Team Plan: everything in Premium plus team usage metrics, a user management dashboard, centralized billing, data control and priority assistance with account management.

A note on price differences: older third-party pages, and an earlier version of this review, quote $8.33 per month on annual billing and $19.95 on a monthly plan. The $4.17 figure is what the official page displayed when we checked. It may be a promotion or vary by country, and the page did not show a monthly-billing price, so confirm the exact amount and billing period at checkout before paying.

Inside the Paraphraser

The paraphraser is a two-pane editor: you paste or type text on the left and the rewrite appears on the right. Across the top are mode tabs: Standard, Fluency, Humanize, Formal, Academic, Simple, Creative, Expand, Shorten and Custom, plus a Synonyms slider and a language selector. The right-hand rail offers History, Compare Modes, Statistics and Tone. The left sidebar links to the rest of the suite: Grammar Checker, AI Detector, Plagiarism Checker, AI Humanizer, AI Chat, AI Image Generator, Translate, Summarizer, Citation Generator and QuillBot for Chrome. This is a description of the interface we saw, not a test of output quality.

The practical advice is the same as for any rewriting tool: read the output against the original, because paraphrasers can shift meaning, and follow your school or publisher's rules on AI assistance before submitting rewritten text.

What Other Users Say About QuillBot

Public feedback from third-party sites as of November 4, 2026. Scores and counts change, and several figures come from summaries we could not check against the original pages.

• Ratings: Trustpilot shows about 4.8 out of 5 from roughly 11,000 reviews. One summary cites about 4.5 on Capterra and 4.3 on G2 from 34 reviews; treat those as approximate.
• Praise: reviewers mostly describe the paraphraser as useful for rewording and polishing text, with the free tier helpful for trying it.
• Billing and cancellation: this is the most consistent complaint. One complaint on Sikayetvar says a subscription was renewed without consent at a higher price, and summaries mention roughly 27 to 29 Better Business Bureau complaints, mostly about billing. Some Trustpilot reviewers say cancelling only stops future rebilling.
• Refunds: third-party summaries state a 3-day refund window on new Premium purchases, and some users say refunds were hard to get after that. Check the current policy on the official site.
• Output quality: a community summary notes the paraphraser can change meaning and may need manual fixing, especially on complex ideas.
• AI detector accuracy: we found no reliable independent test, so do not treat any AI-detector score as proof either way.

Sources: Trustpilot, Capterra, MyEngineeringBuddy summary, Sikayetvar.

FAQ

How much does QuillBot cost?
Free plan; Premium $4.17/month billed annually (official page, Nov 4, 2026); Team plan on request Prices change, so confirm on the official site before buying.

What are the main drawbacks of QuillBot?
Free plan caps paraphrasing at 100 words; Billing and cancellation complaints appear in public reviews.

What are the best alternatives to QuillBot?
A few other AI tools worth putting side by side with QuillBot: StoryChief, iMyFone, and Reclaim AI.

Final Thoughts

Overall, QuillBot is a solid pick within AI if its core strengths line up with what you actually need. One thing to know upfront: Free plan caps paraphrasing at 100 words.

Based on QuillBot’s official website and pricing page. Third-party figures are marked as reported.