Grammarly Review 2026: Is It Still Worth It?
Grammarly is the most widely used writing assistant, mainly because it works almost everywhere you already type — browser, email, Google Docs, Word, Slack — rather than locking you into its own editor. The free plan alone catches most everyday grammar and spelling mistakes.
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What is Grammarly?
Grammarly is an AI-powered writing assistant that checks grammar, spelling, punctuation, clarity and tone in real time as you type, via browser extension, desktop app, or native integrations with tools like Google Docs and Microsoft Word.
Key features
- Real-time grammar & spelling checks: Flags and explains mistakes as you type, across most apps and websites.
- Tone detection: Highlights how your writing is likely to come across — formal, confident, tense, etc.
- Clarity & conciseness suggestions: Rewrites wordy or unclear sentences (Premium).
- Plagiarism checker: Compares text against billions of web pages (Premium/Business).
- Generative AI writing: Draft, reply and rewrite prompts built into the same assistant.
Grammarly pricing
The free plan covers core grammar and spelling; Premium adds tone, clarity, and full-sentence rewrites, and Business adds team style guides and admin controls.
| Plan | Price | Best for |
|---|---|---|
| Free | $0 | Everyday grammar & spelling checks |
| Premium | ~$12/mo (billed annually) | Writers wanting tone, clarity & rewrite suggestions |
| Business | ~$15/user/mo | Teams wanting shared style guides & analytics |
Pricing changes over time — always confirm current plans on the provider's site before buying.
Pros
- Works across almost every app and website you write in
- Free plan is genuinely useful on its own
- Explains the reasoning behind each suggestion
- Tone detection is unusually good for email and workplace writing
Cons
- Full rewrite and clarity suggestions are Premium-only
- Occasionally over-flags stylistic choices as errors
- Browser extension can feel intrusive on some sites
- Less depth for long-form fiction editing than specialist tools
Who Grammarly is best for
Grammarly is best for everyday professional and academic writing — emails, docs, social posts — where you want fast, unobtrusive grammar and tone checks across the apps you already use.
Who should consider an alternative
Novelists and long-form fiction writers who need deep structural and style analysis often get more value from a tool built specifically for manuscripts, like ProWritingAid.
Grammarly alternatives
Frequently asked questions
Is Grammarly's free plan good enough?
For most everyday writing — emails, social posts, basic documents — the free plan catches the majority of grammar and spelling issues. Premium adds tone and full-sentence rewrite suggestions.
Does Grammarly work in Google Docs?
Yes, Grammarly has a native Google Docs integration in addition to its browser extension and desktop app.
Is Grammarly safe and private?
Grammarly processes text to generate suggestions and states it does not sell personal data; if you handle sensitive or confidential text, review their current privacy policy and consider disabling it for those documents.
Grammarly vs ProWritingAid, which is better?
Grammarly is stronger for quick, everyday tone and grammar checks across many apps; ProWritingAid tends to offer deeper structural and style reports favored by long-form and fiction writers.
Last verified: August 2026 · Research-based review — see our review methodology.