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Browser Extension

Grammarly

Writing help that follows you into every app and inbox.

Visit Grammarly4.3
  • Rating

    4.3 / 5

  • Pricing

    Freemium

  • Difficulty

    Beginner

  • Works on

    Web, Chrome, Firefox

Built with love by Shushant Lakhyani. Building bestproductivityresources.com

What is Grammarly?

Grammarly checks grammar, clarity and tone wherever you write, then offers AI rewriting, shortening and drafting on top. For anyone who writes a lot of email, docs and posts, it removes a whole editing pass from the day.

Pros: what Grammarly does well

  • Works everywhere you already write
  • Tone suggestions are genuinely useful
  • Solid free version

Cons: where it falls short

  • Suggestions can flatten your voice
  • Premium is the real product

Who Grammarly is for

Anyone whose job involves a constant stream of written communication.

Who can skip it

Confident writers who find inline suggestions distracting.

Compare Grammarly

See how Grammarly stacks up, side by side, plus the lists it made.

Grammarly alternatives

Not sold on Grammarly? These do a similar job, and each card says what it has in common.

Wordtune

Focus: ai writing, chrome extension and grammarly alternative. Shares rewriting and tone with Grammarly. An AI tool, not a browser extension. Same 4.3 rating.

AI ToolFree planChrome, Web

ru-text

Focus: russian, writing and ai agents. Shares editing with Grammarly. An AI tool, not a browser extension. Free (Grammarly: Freemium). Rated 4.4 (Grammarly: 4.3).

AI ToolFreeCross-Platform

LanguageTool

Focus: grammar checker, spell checker and proofreading. Also in Writing and Communication, like Grammarly. Rated 4.6 (Grammarly: 4.3).

Browser ExtensionFree planChrome, Firefox

DeepL

Focus: translation, languages and documents. Also in Writing and Communication, like Grammarly. An AI tool, not a browser extension. Rated 4.7 (Grammarly: 4.3).

AI ToolFree planWeb, Windows

Kit

Focus: newsletter, email marketing and creators. Also in Email and Writing, like Grammarly. A web app, not a browser extension. Rated 4.5 (Grammarly: 4.3).

Web AppFree planWeb, iOS

Shortwave

Focus: email, inbox zero and ai assistant. Also in Email and AI Productivity, like Grammarly. An AI tool, not a browser extension. Rated 4.5 (Grammarly: 4.3).

AI ToolFree planWeb, iOS

Free alternatives to Grammarly

Want to spend nothing? These free picks cover similar ground.

Atomic Mail Agentic

Focus: agent email, jmap and mcp. Also in Email and Communication, like Grammarly. An AI tool, not a browser extension. Free (Grammarly: Freemium). Rated 4.4 (Grammarly: 4.3).

AI ToolFreeCross-Platform

Stop Slop

Focus: writing, ai and skill. Shares editing with Grammarly. An AI tool, not a browser extension. Free (Grammarly: Freemium). Rated 4.8 (Grammarly: 4.3).

AI ToolFreeCross-Platform

Harper

Focus: grammar checker, privacy and offline. Also in Writing and Communication, like Grammarly. Free (Grammarly: Freemium). Rated 4.5 (Grammarly: 4.3).

Browser ExtensionFreeChrome, Firefox

Mailvelope

Focus: pgp, email encryption and webmail. Also in Email and Communication, like Grammarly. Free (Grammarly: Freemium). Rated 4.4 (Grammarly: 4.3).

Browser ExtensionFreeChrome, Firefox

Ollama

Focus: local llm, ai models and privacy. Also in AI Productivity and Writing, like Grammarly. An AI tool, not a browser extension. Free (Grammarly: Freemium). Adds Linux. Rated 4.8 (Grammarly: 4.3).

AI ToolFreeWindows, macOS

Prompt Engineering Guide

Focus: prompt engineering, context engineering and rag. Also in AI Productivity and Writing, like Grammarly. A course, not a browser extension. Free (Grammarly: Freemium). Rated 4.8 (Grammarly: 4.3).

CourseFreeWeb
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