Tool profile
Grammarly AI
Grammarly is an AI-powered writing tool that checks grammar, spelling, punctuation, clarity, tone, and style in real time across browsers, desktop apps, and third-party integrations. It also includes a generative AI feature called Grammarly GO that can draft, rewrite, and summarize text on demand. It works inside tools like Google Docs, Microsoft Word, Gmail, Slack, and most web browsers via a browser extension.
Models and pricing
Casual writers who need basic grammar and spelling corrections
Covers grammar, spelling, and punctuation checks. No tone detection, no style suggestions, and very limited access to Grammarly GO generative features. Good enough for occasional personal writing but quickly hits its ceiling for professional use.
Individual professionals, students, and frequent writers who want full writing feedback
Adds full clarity and style suggestions, tone detection, vocabulary enhancement, plagiarism detection, and broader access to Grammarly GO for drafting and rewriting. This is the tier most individual users actually need to get meaningful value. The monthly billing rate is steep, so annual is strongly recommended.
Teams and organizations that want consistent writing standards and admin controls
Includes everything in Premium plus a shared style guide, brand tone settings, team analytics, centralized billing, and priority support. Worth it if you have a content team or customer-facing staff writing at volume and you want to enforce a consistent voice. Pricing per seat makes it costly at scale.
Students and academic institutions
Grammarly partners directly with universities and schools for site-wide licensing. Individual students can use Premium or Free. If your school has a license, check with your institution before paying out of pocket.
Which model should you use?
Most individuals should go straight to Grammarly Premium billed annually — the Free tier is too limited to be genuinely useful for regular professional writing, and Premium covers nearly everything a solo user needs. Only upgrade to Business if you're managing a team and need shared style controls.
How we evaluate
VerdictBloom profiles are based on publicly available documentation, pricing pages, and real user reports. We accept zero payment from any company listed here. Our revenue comes from display advertising only. Pricing and features verified as of publication — always check the official site before purchasing.