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Grammarly

Grammarly Pricing Plans & Tiers

AI writing assistant for grammar, tone, and clarity

AI & MLfreemiumFrom $0/mo

Pricing last verified: March 16, 2026

Data compiled by Arthur Jacquemin, Founder & Lead Analyst
Updated March 16, 2026
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Pricing Analysis

Grammarly's freemium model ($0 free, $12/month Pro EUR) weaponizes the free tier as a dependency engine: basic grammar and punctuation fixes are genuinely useful enough that 10+ million users use free Grammarly daily, but the Pro tier's rewrite and tone features are positioned as 'nice-to-have' augmentations. The true pricing lever emerges when organizations adopt Grammarly for teams (Business tier, custom pricing) — they discover that managing 50+ free users without tone guardrails becomes a brand risk, forcing enterprise-wide Pro adoption.

Grammarly's positioning as an AI augmentation tool (not a core productivity app) allows premium pricing at $12/month despite direct competition with Hemingway Editor ($19/year flat) and free alternatives like LanguageTool. Users perceive Grammarly as 'AI-powered' and therefore premium, even though much of its value is basic NLP that has been commoditized since 2015. This pricing power relies entirely on brand positioning rather than feature differentiation.

Enterprise tier (custom pricing, BYOK encryption, custom roles) targets regulated industries and companies with data residency requirements, creating a premium segmentation where Grammarly can charge 5-10x the pro tier price. This transforms Grammarly from a consumer productivity tool to an enterprise data governance service, extracting value from compliance-heavy organizations.

Strengths

  • Pro tier ($12/month EUR) includes unlimited rewrite suggestions and tone detection — essential for content teams, customer support, and marketing — making the ROI surface immediately for any organization with high writing volume.
  • Browser-wide integration (email, docs, social, slack) eliminates context switching and creates habit formation, making the $144/year price feel negligible once embedded in daily workflows.
  • Free tier is genuinely useful for spell-checking and basic grammar, creating low-friction adoption that turns into a discovery mechanism for paid features.

Considerations

  • Free tier intentionally omits tone and rewrite features to drive upgrade pressure; users who only need spelling/grammar fixes (editors, technical writers in non-English markets) have no economic incentive to pay.
  • Per-user pricing ($12/month) doesn't scale well for large teams; a 20-person content team pays $2,880/year just for tone and rewrite suggestions, making custom enterprise licensing more economical at scale.
  • Grammarly's tone detection is trained on American English conventions; non-native English writers and international teams may find tone suggestions culturally misaligned, creating friction that reduces perceived value.
Ideal For

Individual writers, content marketers, and SaaS companies (5-25 people) with high writing volume who need real-time tone and clarity feedback for customer-facing content.

Pricing Takeaway

Grammarly's $12/month price tag charges users for AI novelty, not for functionality that costs $0 to replicate; the brand tax is entirely psychological.

Third-Party Ratings

G2Grammarly ReviewsCapterraGrammarly Reviews

Best choice: Grammarly

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Pricing Plans (3)

Free

Popular
$0/mo
Start with Free

Pro

Popular
Custom
Start with Pro

Enterprise

Popular
Custom
Start with Enterprise

How does Grammarly pricing compare?

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Frequently Asked Questions

How much does Grammarly cost per month?
Grammarly Premium is $12/month (billed monthly) or $8.33/month (billed annually at $99/year). Business is $15/user/month (minimum 3 users). The free tier (limited suggestions) is available indefinitely. Most individual writers use Premium; teams use Business.
Is Grammarly free and what does the free plan include?
Grammarly Free checks spelling and grammar on browser and most apps. Premium adds tone detection, style improvements, plagiarism checking, and generative AI features. The free tier is genuinely useful but limited. The upgrade trigger is typically the need for plagiarism detection or tone suggestions.
What is the difference between Grammarly Premium and Business?
Grammarly Premium ($8.33-12/month) is for individuals with plagiarism checking and AI writing assist. Business ($15/user/month) adds team admin controls, centralized billing, and SSO for companies managing multiple employees. Most solo writers and freelancers use Premium; only agencies and enterprises need Business.
Does Grammarly Premium include AI writing assistance?
Yes — Grammarly Premium includes AI-powered writing suggestions (essay generation, refactoring) at no additional cost. This was previously called Grammarly Advanced and is now standard in Premium. The AI features make Premium significantly more valuable than free.
How does Grammarly pricing compare to other writing tools?
Grammarly Premium is $99/year; Hemingway Editor is $19.99 one-time; Quillbot is $11.66/month. Grammarly is the most expensive but includes plagiarism checking and AI writing. For professional writers needing comprehensive corrections and plagiarism detection, Grammarly is often worth the premium price.
Can I save money on Grammarly with annual billing?
Yes — Grammarly annual billing saves roughly 30%. Premium drops from $12/month ($144/year) to $99/year, saving $45 annually. The annual commitment is worth the savings if you plan to use Grammarly long-term.

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Sources

  1. Grammarly Official Pricing— Vendor pricing page
  2. Grammarly Reviews— Independent reviews on G2
  3. Grammarly Reviews— Independent reviews on Capterra

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