AI writing assistant for grammar, clarity, tone and generative rewriting across apps.
QuillBot vs Wordtune
Features, pricing, strengths and trade-offs — and which one fits your situation.
The verdict
Summary
QuillBot is best for paraphrasing, summarizing and checking academic or everyday writing on a budget, while Wordtune is best for rephrasing sentences and adjusting tone while you write in the browser. Both QuillBot and Wordtune offer a free plan, so you can try each before paying.
Which should you choose?
Choose QuillBot if…
- You need paraphrasing, summarizing and checking academic or everyday writing on a budget
- You're one of: students, academic researchers, non-native english writers
- Many writing tools bundled under one subscription
Choose Wordtune if…
- You need rephrasing sentences and adjusting tone while you write in the browser
- You're one of: professionals writing emails and documents, students, non-native english writers
- Rewrite suggestions keep your meaning while changing wording
At a glance
| QuillBot | Wordtune | |
|---|---|---|
| Best for | Paraphrasing, summarizing and checking academic or everyday writing on a budget | Rephrasing sentences and adjusting tone while you write in the browser |
| Free plan | Yes | Yes |
| Starting price | From $19.95/mo | From $6.99 |
| Learning curve | Low | Low |
| Platforms | Web, Windows, macOS, iOS, Android, Chrome extension | Web, Chrome extension |
| Ideal for | Students, Academic researchers, Non-native English writers, Bloggers rewriting drafts | Professionals writing emails and documents, Students, Non-native English writers |
Feature comparison
| QuillBot | Wordtune | |
|---|---|---|
| Grammar & style checking | Yes | Yes |
| Paraphrasing / rewriting | Yes | Yes |
| Long-form drafting | No | No |
| Brand voice / style guide | No | No |
| Plagiarism checker | Paid plans only | No |
| AI content detection | Yes | — |
| Works in browser / other apps | Yes | Yes |
| Languages | 23 (paraphraser) | English |
| Team workspace | Yes | — |
IncludedLimited / higher plansNot available— Not confirmed
Security & enterprise
| QuillBot | Wordtune | |
|---|---|---|
| Business / enterprise plan | Yes | Yes |
| SSO (SAML / OIDC) | — | — |
| SCIM user provisioning | — | — |
| SOC 2 | — | — |
| ISO 27001 | — | — |
| HIPAA (BAA available) | — | — |
| GDPR DPA | — | — |
| Data residency options | — | — |
| No training on your data | Team plan | — |
| Audit logs | — | — |
| Admin controls | Yes | — |
| Deployment | Cloud | Cloud |
From each vendor's security documentation. "—" = not confirmed. What to ask vendors · Compare all tools
What each tool does
QuillBot
QuillBot is a writing toolkit built around its paraphraser, which rewrites text in modes such as Standard, Fluency, Formal, Academic, Simple, Creative, Expand and Shorten. It also includes a grammar checker, summarizer, AI detector, AI humanizer, plagiarism checker, citation generator, translator and AI chat. Students, researchers and non-native English writers make up much of its user base.
Key features- Paraphraser with multiple rewriting modes and custom modes
- Grammar checker and summarizer
- AI detector and AI humanizer
- Plagiarism checker (Premium)
- Citation generator and translator
- Extensions for Chrome, Edge, Safari and Word
Wordtune
Wordtune, from AI21 Labs, is a writing companion that suggests alternative phrasings for sentences, adjusts tone between casual and formal, shortens or expands text, and checks grammar and spelling. It also summarizes articles, PDFs and YouTube videos. It works mainly through a Chrome extension in tools like Google Docs and Gmail, plus a Word add-in, and is used by professionals, students and non-native English writers.
Key features- Sentence rewrites with multiple alternatives
- Casual/formal tone, shorten and expand controls
- Grammar and spelling corrections
- AI summarizer for articles, PDFs and YouTube videos
- Chrome extension for Google Docs, Gmail and other sites
- Microsoft Word integration
Pricing
QuillBot
Free plan (limited paraphrasing). Premium $19.95/mo monthly or $99.95/yr (~$8.33/mo).
Wordtune
Free plan: yes (limited daily rewrites); Advanced/Unlimited from ~$6.99-9.99/mo billed annually
Prices last checked September 2026. Plans change often — confirm on each vendor's site.
Pros and cons
QuillBot
Strengths- Many writing tools bundled under one subscription
- Paraphrasing supports 20+ languages
- Available on web, desktop, mobile and browser extensions
- Has a free plan with core tools
- Free plan limits paraphrasing length and modes
- Plagiarism checks are capped by monthly word count even on Premium
- Not designed for generating long-form marketing content
- No brand voice or style guide controls
Not ideal for: Marketing teams that need brand-consistent campaigns or long-form content generation will be better served by a marketing AI platform.
Wordtune
Strengths- Rewrite suggestions keep your meaning while changing wording
- Unlimited grammar and spelling checks on the free plan
- Low-priced paid plans
- Works inside Google Docs, Gmail and Word
- Free plan limits rewrites per day and summaries per month
- No built-in plagiarism checker
- Not built for generating full long-form articles or campaigns
- No brand voice or style guide controls
Not ideal for: Marketing teams generating campaigns at scale or writers needing plagiarism checks should choose a platform built for those tasks.
Integrations
QuillBot
Wordtune
FAQ
What is the main difference between QuillBot and Wordtune?
QuillBot is built for paraphrasing, summarizing and checking academic or everyday writing on a budget; Wordtune is built for rephrasing sentences and adjusting tone while you write in the browser.
Is QuillBot or Wordtune cheaper?
QuillBot starts from $19.95/mo and Wordtune starts from $6.99 (as of September 2026). On entry price, Wordtune is cheaper — but compare what each plan includes, since limits differ. Always confirm current pricing on each vendor's site.
Do QuillBot and Wordtune have free plans?
Both QuillBot and Wordtune offer a free plan, so you can try each before paying.
Which is easier to use, QuillBot or Wordtune?
Both have a low learning curve.
What are good alternatives to QuillBot and Wordtune?
Other writing tools worth comparing include Grammarly, Writesonic and Koala AI.
