Grammarly
by Grammarly✍️ WritingThe writing assistant that works everywhere — grammar, tone, and AI suggestions across 500K+ apps
Goes far beyond spell-check. Grammarly's AI catches tone issues, suggests rewrites for clarity, and works across 500,000+ apps and websites. The free tier handles basic grammar; Premium ($12/mo) adds tone and style coaching.
Grammar, tone, style, plagiarism, generative AI, 500K+ apps
Free tier From $12/moEnterpriseAPI: Extensions
Last updated: March 20, 2026 · Pricing verified from official sources. Prices are subject to change by the provider.
Pricing
Free TierYes — basic grammar
Entry Plan$12/mo Premium
Team Plan$15/user/mo Business
EnterpriseCustom pricing
API PricingExtensions
Prices exclude applicable taxes (VAT/GST/sales tax varies by region).
Specifications
Context / Input—
Max OutputWriting suggestions
ModalitiesText
Agent / AgenticNo
SecuritySOC 2, GDPR
Self-hostedNo
AI Fit Score Benchmark Data
Performance indicators used in our Fit Score engine. Scores are normalised 0–100 based on industry benchmarks and testing.
78
Reasoning
70
Code Quality
95
Speed
92
Ecosystem
Best For
Grammar, tone, daily writing across all apps
Recommended roles:marketerstudentfreelancerother
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Frequently Asked Questions
How much does Grammarly cost?
Grammarly offers a free tier. Paid plans start at $12/month. Team plans are $15/user/month. Enterprise pricing is available on request.
Is Grammarly free?
Yes, Grammarly offers a free tier with limited features. For full access, paid plans start at $12/month.
What is Grammarly best for?
Grammarly is best for Grammar, tone, daily writing across all apps. Key features include: Grammar, tone, style, plagiarism, generative AI, 500K+ apps.
Is Grammarly right for you?
Get a personalised AI Fit Score based on your role, budget, team size, and priorities.
Start the recommendation wizardStart wizard aitoolsmentor.com · Pricing verified March 20, 2026 · AI Tools Mentor Fit Score