QuillBot Review 2026
A comprehensive review of QuillBot — paraphrasing tool features, pricing, pros, cons, and ideal use cases.
Overview
QuillBot is one of the most popular AI paraphrasing tools in the world, trusted by millions of students, academics, and professionals for rewriting text while preserving original meaning. Unlike full-featured AI writing assistants, QuillBot specializes in one thing exceptionally well: taking existing text and rephrasing it in different styles, tones, and complexity levels.
The platform offers seven distinct paraphrasing modes: Standard, Fluency, Formal, Simple, Creative, Expand, and Shorten. Each mode adjusts vocabulary, sentence structure, and reading level to suit different audiences and purposes. QuillBot also includes a built-in grammar checker, plagiarism detector, text summarizer, and citation generator, making it a comprehensive academic writing toolkit.
In 2026, QuillBot operates on a freemium model with a generous free tier (125 words per paraphrase, two modes). Premium costs $9.95/month for unlimited words, all seven modes, plagiarism checks up to 20 pages per month, and the summarizer. Its affordability and focused functionality make it the default choice for paraphrasing needs worldwide.
Key Features
- ✓ 7 Paraphrasing Modes: Standard, Fluency, Formal, Simple, Creative, Expand, and Shorten — each optimized for different writing goals and audiences.
- ✓ Grammar Checker: Integrated grammar and spell-check that highlights errors and suggests corrections as you paraphrase.
- ✓ Plagiarism Checker: Premium feature that checks your rewritten text against billions of web pages and academic sources for originality.
- ✓ Text Summarizer: Condense long articles, papers, or documents into key bullet points or concise paragraphs.
- ✓ Citation Generator: Automatically generate citations in APA, MLA, Chicago, and other major academic formats.
Pros
- ✓ Excellent paraphrasing quality with natural-sounding results
- ✓ Very affordable Premium at $9.95/month
- ✓ Multiple modes give fine control over output style
Cons
- ✗ Free version limited to 125 words per paraphrase
- ✗ Cannot generate original content from scratch
- ✗ Plagiarism checker has limited monthly capacity
Pricing
QuillBot offers a free tier with 125 words per paraphrase, 2 modes (Standard and Fluency), and basic grammar checks. Premium costs $9.95/month (or $6.67/month billed annually) and includes unlimited words, all 7 modes, plagiarism checker (up to 20 pages/month), summarizer, citation generator, and priority support. A 3-day free trial is available for Premium. There are no team or enterprise plans — each user manages their own subscription.
Who Is It For?
QuillBot is essential for students and academics who need to paraphrase research, improve writing fluency, and generate citations. It is also valuable for ESL writers who want to sound more natural in English, and for professionals who regularly rewrite content for different audiences or platforms. If you need to generate original long-form content, pair QuillBot with a tool like Jasper or ChatGPT.
Comparisons & Alternatives
Frequently Asked Questions
Q: Does QuillBot work offline?
QuillBot is a cloud-based tool that requires an internet connection. It offers browser extensions for Chrome, Edge, and Firefox, as well as a Microsoft Word add-in, but all processing happens on QuillBot servers.
Q: Can QuillBot paraphrase multiple languages?
Yes, QuillBot supports paraphrasing in English, Spanish, French, German, and Portuguese. The quality is best in English, and the other languages have more limited mode options available.
Q: Is QuillBot's plagiarism checker accurate?
QuillBot's plagiarism checker is reasonably accurate for general web content and academic sources. However, for serious academic submissions, tools like Turnitin or Grammarly's plagiarism checker offer more comprehensive scanning.