# QuillBot — AI Compare Ninja

> Paraphrase, summarise, and check text for plagiarism.

## Overview
- **Category:** Content & SEO (Editing & paraphrasing)
- **Status:** Active · checked - Active Free, Premium, and Team tiers are available. Pricing is localised by region.
- **Paid from:** Not verified for this market / month, billed annually (Premium)
- **Free access:** Free plan (Free: 125 words per paraphrase, 1,200 per summary, 20 AI chats and 3 images per day.)
- **Website:** https://quillbot.com/
- **Canonical URL:** https://www.aicompare.ninja/en/tool/quillbot

## What it does
- Paraphraser rewrites text up to 125 words for free, unlimited in the premium tier
- Summariser condenses content up to 6,000 words with multiple output modes
- Plagiarism checker covers up to 25,000 words per month in the premium tier
- AI detector: indications of possible AI use, not certain proof of authorship.
- Flow storage with 100 MB for saved writing projects
- Usage metrics and user management for teams

## In brief
QuillBot is an AI-powered writing tool combining paraphrasing, summarisation, plagiarism checking, and AI text detection in one interface, helping students, writers, and businesses draft and improve text faster.

The premium tier unlocks unlimited paraphrasing, summariser capacity up to 6,000 words, 25,000 monthly plagiarism words, and 100 MB of Flow project storage.

AI detector: indications of possible AI use, not certain proof of authorship.


## Limits
QuillBot localises prices and sometimes shows promotions. The EU price view lists the regular annual price as €8.33 per month; a limited-time discount was excluded from the comparison price. The vendor says limits can vary by platform.

## Pricing tiers
| Tier | Price | Period | What you get |
| --- | --- | --- | --- |
| Free | free | Day/Use | Paraphraser up to 125 words; Summariser up to 1,200 words; 20 AI chats/day; 3 images and 3 presentations/day; AI detector: up to 1,200 words per scan; daily count conflicts across vendor pages |
| Premium | Not verified for this market | month, billed annually | Regular list price before temporary promotional discounts; Unlimited paraphrasing and AI chat; Summariser up to 6,000 words; 25,000 plagiarism words/month; 300 images and 30 presentations/month; 100 MB Flow storage |
| Team | contact sales | Custom | Everything in Premium; Usage metrics and user management; Central billing and data controls; Priority support |

## Sources
All details regarding plans, limits, and features are based on official vendor documentation and the primary sources verified below.

- https://quillbot.com/premium
- https://help.quillbot.com/hc/en-us/articles/360058341753-What-s-the-difference-between-a-free-and-a-Premium-account
- https://quillbot.com/
- https://quillbot.com/de/premium
- https://quillbot.com/ai-content-detector

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*Source: AI Compare Ninja (2026) - https://www.aicompare.ninja/en/tool/quillbot*