Alternatives
QuillBot alternatives
We compared 4 alternatives to QuillBot that share its category or at least two of its use cases. Grammarly, ProWritingAid, Trinka, Wordtune have a free plan. All prices come from each tool's own pricing page.
What you'd be replacing
QuillBot
QuillBot is a suite of AI tools covering writing, originality checks, image creation and PDF work. It offers a free sign-up, and the site advertises a Premium upgrade; plan prices are not listed here. Its tools map to grammar checking, summarizing PDFs, translating text and writing resumes and cover letters, through browser extensions and apps for iOS, Android, macOS and Windows.
- Paraphraser to rewrite text
- Grammar and spelling checker
- AI detector and AI image detector
- Plagiarism checker and citation generator
- Text summarizer and translator
- AI chat for brainstorming and answers
At a glance
| Tool | Model | Price | Free plan | Platforms |
|---|---|---|---|---|
| QuillBot(compared against) | Freemium | Free plan available | Yes | Browser extension, iOS, Android, macOS, Windows |
| Grammarly | Freemium | Free plan available | Yes | Windows, macOS, Browser extension, iOS, Android |
| ProWritingAid | Freemium | From $30/mo | Yes | Web, Browser extension, Desktop app |
| Trinka | Freemium | From $48/yr | Yes | Browser extension, Windows, API |
| Wordtune | Freemium | From $13.99/mo | Yes | Browser extension, iOS |
How each one differs from QuillBot

Grammarly
Free plan available- Overlaps on: check grammar

ProWritingAid
From $30/mo- Also lists Web, Desktop app
- Overlaps on: check grammar
Trinka
From $48/yr- Also lists API
- Overlaps on: check grammar

Wordtune
From $13.99/mo- Overlaps on: check grammar
Alternatives are chosen by shared category and use cases, then ordered by overlap. The rule is on the methodology page.