Grammarly
Free AI Writing Assistance
Overview
Grammarly is an AI-powered writing assistant built to help individuals, teams, and enterprises improve their written communication. Operating across web browsers, desktop applications, mobile platforms, and productivity tools, Grammarly assists users by providing real-time spelling, punctuation, grammar, and structural feedback as they write. The platform includes tools such as full-paragraph rewrites, tone adjustments, brand style guide enforcement, and custom writing agents like proofreading and paraphrasing assistants. Grammarly Docs provides a dedicated AI document editor, while multilingual capabilities support real-time writing feedback and inline translation across more than 20 languages. Grammarly offers tiered solutions ranging from a free tier for basic editing to Pro and Enterprise tiers for business teams. Enterprise plans provide organizational security features, data loss prevention, custom administration controls, and confidential writing modes.
Best for: Individuals, business teams, professionals, and students seeking real-time grammar checking, writing rewrites, and tone adjustments across web and desktop applications.
Pros and cons
What works well
- Integrates seamlessly across desktop apps, mobile platforms, and major web browsers.
- Maintains clear security commitments that user content is not sold or used to train third-party AI models.
- Provides real-time feedback on grammar, tone, clarity, and paragraph structure.
Where it falls short
- Generative AI prompt allowances are capped on Free and Pro tiers.
- Enterprise pricing requires contacting the sales team directly.
Pricing
Free
$0 USD / month
Includes mistake-free writing suggestions, tone visibility, and 100 AI prompts per month.
Pro
$12 USD / member / month
Billed annually ($30 when billed monthly). Includes everything in Free plus full sentence rewrites, tone adjustments, brand style rules, and 2,000 AI prompts.
Enterprise
Contact Sales
Includes everything in Pro plus unlimited members, dedicated support, confidential mode, granular permissions, data loss prevention, and unlimited generative AI prompts.
User reviews
Frequently asked questions
Is Grammarly free to use?
Yes, Grammarly provides a Free plan that includes basic grammar, spelling, and tone checks along with 100 monthly generative AI prompts.
Does Grammarly sell or use user data to train AI models?
No. Grammarly states that it does not sell or monetize user content, nor does it permit third-party service providers to train their AI models on user content.
What is included in the Grammarly Pro plan?
Grammarly Pro includes full-sentence rewrites, context-based tone adjustments, brand style consistency features, and up to 2,000 generative AI prompts per month.
Which platforms and apps does Grammarly support?
Grammarly offers applications for Windows and Mac, extensions for browsers like Chrome, Safari, Firefox, and Edge, mobile apps for iOS and Android, and integrations for tools like Google Docs and Microsoft Office.
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