Alternatives

Best QuillBot alternatives in 2026

QuillBot is AI paraphrasing tool with a free Chrome extension for grammar checks. These 9 alternatives come from the same rankings, ordered by editorial score. Connected products carry a small, disclosed lift.

9 alternatives From best grammar and proofreading tools How we rank Share

Ranked alternatives

  1. Grammarly

    Also runs on iOS, Android. Broadest reach: a browser extension, apps and a free plan that covers spelling and grammar. Tone and AI rewrites need Pro, and Harper keeps its checks on your device.

    Best for Everyday grammar checks across browsers and apps

    WebBrowser extensioniOSAndroidFree plan, paid upgrades

  2. LanguageTool

    Is open source; also runs on Windows, macOS. Open-source core under LGPL-2.1, with browser add-ons, Office plugins and many languages. Free checking is solid, but paraphrasing is limited on the free tier.

    Best for Open-source checking in many languages

    WebWindowsmacOSBrowser extensionFree plan, paid upgradesOpen source

  3. Harper

    Is open source; also runs on macOS. Free, Apache-2.0 open source, with checks that run on your device. It covers grammar and spelling only, and its desktop app is listed for macOS.

    Best for Private, free grammar checks on your own device

    macOSBrowser extensionFree and open sourceOpen source

  4. ProWritingAid

    Style and pacing reports that cover book-length drafts, with a free plan for light use. Premium costs $30 a month billed monthly, so it suits longer projects.

    Best for Long drafts that need style and pacing reports

    WebFree plan, paid upgrades

  5. Microsoft Editor

    Built into Word and Outlook for the web, with a free grammar checker. Its full set of options is tied to a Microsoft 365 subscription, and it works only in Microsoft's apps.

    Best for Checking grammar inside Word and Outlook on the web

    WebFree plan, paid upgrades

  6. Antidote

    Also runs on Windows, macOS, iOS. The strongest suite here for French and English, with detailed guides and dictionaries. It is a yearly subscription per user and runs as a desktop or web app, so it is heavier than browser tools.

    Best for French and English writers who want a deep corrector

    WindowsmacOSWebiOS, iPadOSSubscription

  7. Ginger

    Also runs on Windows, macOS, iOS. Free browser extensions and a Word add-in, with context-aware corrections and synonyms. Premium is a paid tier, and its pricing is not listed on the pages checked.

    Best for Quick corrections across browsers and Word

    WindowsmacOSBrowser extensioniOSAndroidFree plan, paid upgrades

  8. Hemingway Editor

    Also runs on Windows, macOS. A simple readability and clarity editor with a free online proofreader. Plus adds tone adjustment, and it edits existing drafts rather than generating text.

    Best for Readability and clarity checks on existing drafts

    WebWindowsmacOSFree plan, paid upgrades

  9. Vale

    Is open source; also runs on Windows, macOS, Linux. Open-source linter that enforces house style rules and ships published styles from Microsoft, Google and Red Hat. It needs YAML setup and is aimed at documentation teams.

    Best for Style rules for documentation and code repositories

    WindowsmacOSLinuxCommand lineFree and open sourceOpen source

About QuillBot alternatives

What is the best alternative to QuillBot?
On listme.name the highest-scored alternative is Grammarly, followed by LanguageTool. The right choice depends on price, platform and whether you need open source.
Is there a free alternative to QuillBot?
Yes. Free options include Grammarly, LanguageTool, Harper.