QuillBot AI
AI Writer, Content Generator & Writing Assistant.
At a glance
Free + paid · Source review 2026-11-01- Price & billing
Verified on the official premium page reviewed on 2026-11-01: the Free plan costs $0 USD per month, and Premium costs $8.33 USD per month billed annually. Recheck official pricing before purchase.
- Free allowance
Verified on the official premium page reviewed on 2026-11-01: the Free plan costs $0 USD per month, and Premium costs $8.33 USD per month billed annually.
- Best suited to
Writers who paraphrase, check grammar, and polish text daily
Fit is editorial guidance, not a measured result.- Platforms
Access: not separately verified. Operating systems not separately verified.
Published-source facts and editorial guidance. No product test is implied. Confirm current conditions before purchase.
No product screenshot is claimed for this listing. Use the official website ↗ to inspect the current interface.
What to know before choosing
Good fit
Writers who paraphrase, check grammar, and polish text daily
Limits and trade-offs
The reviewed premium page shows a Team plan beyond Free and Premium; only Free and Premium were adopted. The directory URL redirects to the paraphrasing tool page; pricing was verified on the official premium page.
Plans and free allowances
Verified on the official premium page reviewed on 2026-11-01: the Free plan costs $0 USD per month, and Premium costs $8.33 USD per month billed annually. Recheck official pricing before purchase.
Evidence
Official premium page ↗ (reviewed 2026-11-01)
Official published page review; no authenticated product test
Dates: Last reviewed 2026-11-02 · Sources checked 2026-11-01. Last reviewed is the latest source or editorial review date; it is not a content-change date.
A closer look at QuillBot AI
QuillBot is a writing suite with a paraphraser, grammar checker, AI detector, plagiarism checker, AI humanizer, summarizer, and more, plus browser extensions and apps: the free plan fixes errors and paraphrases up to 100 words in 2 modes, and Premium removes the limits.
Editorial guidance based on published documentation. The workflow below is a suggested starting point, not a measured product result.
When to choose QuillBot AI
- Writers paraphrasing and polishing text regularly
- Students and professionals checking grammar and originality
When to choose something else
- Users needing more than 100 words per paraphrase on Free
- Teams that need a dedicated translation tool rather than a suite covering paraphrasing, grammar, AI detection, plagiarism, humanizing and summarizing.
A practical starting workflow
- Open the paraphraser, grammar checker, or another QuillBot tool
- Paste your text and run it with the free limits
- Upgrade to Premium to write without limits
Check before committing
- Vendor claims on the official page are not guarantees; actual results, quality and availability must be tested in the product.
- Prices and features may change after this review; recheck the official site before purchase or signup.
Common questions
What tools does QuillBot include?
Paraphraser, Grammar Checker, AI Detector, Plagiarism Checker, AI Humanizer, Summarizer, and more, plus browser extensions and apps.
What does Free include?
Free costs $0 USD per month: fix errors, paraphrase up to 100 words in 2 modes, fix basic grammar, humanize up to 100 words with limited usage, and generate basic summaries.
What does Premium cost?
Premium costs $8.33 USD per month billed annually, with everything in the free plan plus full premium features.
Is there a Team plan?
Yes: the premium page also lists a Team plan with usage metrics, a user management dashboard, and centralized billing, but its price was not adopted here.
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Sources and checks
Last source review is not a date of product testing. No rating or test result is implied by inclusion. Check the current plan and terms before buying.