Grammarly
by Grammarly✍️ WritingThe writing assistant that works everywhere — grammar, tone, and AI suggestions across 500K+ apps
Our take: Still the best grammar checker — the free tier catches most errors. Premium ($12/mo) adds tone and style suggestions. Essential for non-native English speakers, optional for experienced writers.
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
Last updated: March 29, 2026 · Pricing verified from official sources. Prices are subject to change by the provider.
Pricing
Price stable
Free TierYes — basic grammar
Entry Plan$12/mo Premium
Team PlanEnterprise custom (Business plan retired)
EnterpriseCustom pricing
API PricingExtensions
See full API pricing & compare models →Prices exclude applicable taxes (VAT/GST/sales tax varies by region). Monthly prices shown — annual plans typically save 15-20%.
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
Grammarly — Who Is It Best For?
Grammar, tone, daily writing across all apps
Ideal for:MarketersStudentsFreelancersother
✅ Strengths
• Free tier available
• Affordable entry price ($12/mo)
• SOC 2, GDPR certified
• Grammar
💭 Consider
• Cloud-only (no self-hosting)
• Enterprise plan may be required for teams
💡 Budget tip: Start with Grammarly's free tier to test it. Paid plans start at $12/mo.
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Frequently Asked Questions
How much does Grammarly cost?
Grammarly offers a free tier. Paid plans start at $12/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.
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AiToolsMentor.com · Pricing verified March 29, 2026 · AI Tools Mentor Fit Score