Grammarly Pricing 2026
Plans, Costs & Feature Breakdown
Pricing Plans
Free
- ✓ Grammar
- ✓ Spelling
Premium
- ✓ Plagiarism checker
- ✓ Tone
Technical Limits & Features
Is Grammarly Worth It? — Editorial Review
Grammarly is the most widely installed AI writing assistant in the world, operating as a browser extension, desktop app, and mobile keyboard. Unlike general-purpose LLMs, Grammarly is specifically tuned for inline editing — it integrates into Gmail, Google Docs, Notion, Slack, and virtually every other writing surface. The free plan handles grammar and basic spelling, but the Premium plan at $12/mo adds tone detection, clarity scoring, vocabulary suggestions, engagement analysis, and a plagiarism checker against 16 billion web pages. For professionals whose written communication represents their work quality, it is a highly cost-effective tool.
✓Pros & Strengths
- •Works everywhere — browser extension covers Gmail, Docs, LinkedIn, Slack, and most web inputs.
- •Tone and clarity analysis helps non-native English speakers write with confident, natural phrasing.
- •Plagiarism checker on Premium scans against 16 billion web pages.
- •AI Writing Assistant can generate, rewrite, or expand text inline without switching tools.
✗Limitations & Cons
- •Can be overly conservative, flagging stylistically intentional choices as errors.
- •Most valuable features — tone analysis, plagiarism checking, AI writing — require Premium at $12/mo.
Grammarly Alternatives
Frequently Asked Questions
What is Grammarly?
AI-powered writing assistant for grammar and tone adjustment.
Who is Grammarly for?
For professionals, students, and non-native English speakers who write daily, Grammarly Premium at $12/mo delivers consistent, measurable improvements to communication clarity. Its ubiquitous browser integration means it requires no behavior change — it simply improves your writing wherever you already work.
Does Grammarly have a free tier?
Yes, Grammarly offers a free tier or free plan. However, usage limits may apply.
Is there an API available for Grammarly?
Yes, Grammarly provides API access for developers to integrate its features into custom applications.
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