Is Grammarly really free?

Yes. Grammarly's Free plan is genuinely functional with no time limit and no credit card required. You get real-time spelling and grammar corrections, basic tone detection, and 100 AI prompts per month. However, the most valuable features — full-sentence rewrites, tone adjustment, plagiarism detection, citation generation, and advanced AI agents — require a paid plan.

How much does Grammarly Pro cost?

Grammarly Pro costs $30/month when billed monthly or $144/year ($12/month) when billed annually. The annual plan saves you 60% compared to monthly billing. A 7-day free trial is available for new Pro subscribers, and promotional discounts of 40-60% off the annual plan are common.

Is Grammarly Premium the same as Grammarly Pro?

Yes. Grammarly rebranded its Premium plan to 'Pro' in 2025 as part of a broader product repositioning. The features and pricing remained the same — only the name changed. If you see references to 'Grammarly Premium' in older reviews or articles, they're referring to what is now called Grammarly Pro.

Does Grammarly work with Google Docs?

Yes. Grammarly integrates directly with Google Docs through its browser extension. Once installed, Grammarly suggestions appear inline as you type in Google Docs, exactly as they do in other supported applications. The integration is one of Grammarly's most-used features.

Can Grammarly detect AI-generated text?

Yes. Grammarly's AI Detector agent identifies passages that were likely generated by AI tools like ChatGPT, Claude, or Gemini. This feature is available on Pro and Enterprise plans. Grammarly also offers a Humanizer agent that helps you rephrase AI-generated text to sound more natural and personal.

Is Grammarly safe for confidential documents?

For enterprise users, yes. Grammarly's Enterprise plan includes BYOK (Bring Your Own Key) encryption, Data Loss Prevention (DLP), SOC 2 Type 2 certification, and GDPR compliance. These security features make Grammarly suitable for regulated industries including healthcare, finance, and legal. For free and Pro users, text is processed on Grammarly's servers — the company states it does not sell user data, but privacy-conscious users handling sensitive information should use the Enterprise plan or a local-only alternative.

Does Grammarly work offline?

No. Grammarly requires an active internet connection for all its features, including the desktop app. The spell-checking, grammar suggestions, tone detection, and AI agents all rely on cloud processing. If you frequently work in environments without internet access, consider LanguageTool's offline desktop app or the built-in spelling and grammar checkers in Microsoft Word and Google Docs.

What's the difference between Grammarly Business and Enterprise?

Grammarly Business ($33/user/month annual) is designed for small to medium teams and includes Style Guides, Brand Tones, Snippets, Knowledge Share, an Analytics Dashboard, and priority support. Grammarly Enterprise (custom pricing) adds enterprise-grade security features: BYOK encryption, DLP, SAML SSO, SCIM provisioning, audit logs API, session timeout, confidential mode, and unlimited AI prompts. Enterprise also includes an ROI Report and individual analytics that Business doesn't offer.

Does Grammarly work in Spanish and other languages?

Yes. Grammarly supports real-time writing suggestions in 25+ languages. The free plan offers basic spelling and grammar checking across all supported languages. The Pro plan adds advanced features (clarity, tone, fluency) in 6 languages: English, Spanish, French, German, Portuguese, and Italian. Grammarly also includes in-line translation across 19 languages including Chinese, Japanese, Korean, and Dutch.

Can I use Grammarly on my phone?

Yes. Grammarly offers dedicated mobile apps for iOS (rated 4.7/5 on the App Store with 2.6M+ ratings) and Android (rated 4.2/5 on Google Play). The Grammarly Keyboard integrates with all apps on your phone, providing real-time writing suggestions in messages, emails, social media posts, and any text field. The mobile apps sync with your account so your personal dictionary and preferences carry over.

Can I cancel Grammarly anytime?

Yes. As of 2026, you can cancel your Grammarly subscription directly from your account settings without contacting customer support. However, Grammarly does not offer pro-rated refunds — if you cancel an annual plan mid-cycle, you retain access until the end of your billing period but won't receive a refund for unused months. The cancellation process has been significantly improved from earlier years when it required contacting support.

Grammarly Review 2026: Is the AI Writing Assistant Still Worth $12/Month?

Grammarly Review 2026: Is the AI Writing Assistant Still Worth $12/Month? | Nest Digital Studio