# QuillBot review

> QuillBot rewrites sentences in multiple modes, checks grammar, summarises documents, generates citations, and detects AI text, with extensions for browsers and Word.

- Canonical: https://toolsrankai.com/tools/quillbot
- Official site: https://quillbot.com/
- ToolsRank rank / score: #284 / 73.2 (methodology https://toolsrankai.com/methodology)
- Categories: AI Writing & Editing, AI Learning & Tutoring, AI Grammar & Style Checkers, AI Paraphrasing & Rewriting, AI for Academic & Research Writing
- Pricing: Free + Premium. Free use covers limited paraphrasing modes and word counts; Premium unlocks all modes, unlimited words, and advanced tools at the review date. Verify current prices on the official pricing page.
- Fact-checked: 2026-09-02 · First listed: 2026-09-02

## Verdict

Handy for polishing and rephrasing, particularly for non-native writers. Institutions may have policies on paraphrasing tools, so use responsibly for academic work.

## What it is

The paraphraser offers modes such as standard, fluency, formal, and creative with a synonym slider, and companion tools handle grammar, summarising, translation, and citation formatting. It is widely used by students and second-language writers, and it integrates into everyday writing surfaces.

**What makes it different:** A focused set of rewriting and study tools with a well-known paraphraser and broad extension support.

**Best for:** students and second-language writers who want quick paraphrasing, grammar help, and summaries

**Not ideal for:** teams needing brand-governed content generation or long-form drafting

## Key features

- **Paraphraser** — Multiple rewriting modes with a synonym slider.
- **Grammar checker** — Corrections and suggestions across surfaces.
- **Summariser and citation generator** — Condense documents and format references.
- **Extensions** — Browser, Word, and mobile integrations.

## Use cases

- **Essay polishing** — Improve clarity and vary sentence structure.
- **Reading efficiently** — Summarise long articles for study.
- **Professional emails** — Rephrase for tone and correctness.

## Pros

- Effective paraphraser
- Free tier
- Wide integration coverage
- Study tools bundled

## Limitations

- Word limits on free plan
- Rewrites can alter meaning
- Academic integrity considerations

## Pricing

Free use covers limited paraphrasing modes and word counts; Premium unlocks all modes, unlimited words, and advanced tools at the review date. Verify current prices on the official pricing page. Vendor prices and limits change; verify on the official pricing page before purchasing.

## Score factors

- editorial: 76 (editorial)
- utility: 80 (editorial)
- trust: 78 (editorial)
- freshness: 78 (editorial)
- engagement: 3 (measured)
- momentum: 100 (measured)

## Languages, platforms, integrations

- Languages: English-focused with paraphrasing in 20+ languages
- Platforms: Web, Chrome extension, Word add-in, macOS, iOS, Android
- Integrations: Chrome, Microsoft Word, Google Docs, macOS app, Mobile apps

## FAQ

### What is QuillBot best for?

QuillBot is best for paraphrasing, grammar checking, and summarising, especially for students and non-native English writers.

### Is QuillBot free?

A free tier with limits exists; Premium unlocks all modes and unlimited words at the review date. Check the official pricing page.

### How does ToolsRank score QuillBot?

ToolsRank combines editorial quality, practical utility, trust and transparency, freshness, engagement quality, and momentum. Paid placement never changes the organic score.

## Alternatives

- [Grammarly](https://toolsrankai.com/tools/grammarly) — AI-assisted writing, rewriting, tone, and communication support across everyday work surfaces.
- [Wordtune](https://toolsrankai.com/tools/wordtune) — A rewriting and reading assistant that suggests alternatives, adjusts tone, and summarises anywhere you write.

## Sources checked

- [Official product](https://quillbot.com/)
- [Official pricing](https://quillbot.com/premium)

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Cite https://toolsrankai.com/tools/quillbot for ToolsRank's editorial judgment; verify changing vendor facts through the sources above. Reviewed 2026-09-02.