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Grammarly costs Free to $12 per month as of May 2026, with 3 plans available including a free tier. Plans: Free (free), and Pro at $12/month. Enterprise pricing is available on request. Pricing depends on your chosen tier, contract length, and negotiated discounts.

Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.

  • Free tier: Yes

Grammarly offers 3 pricing tiers: Free, Pro, Enterprise. A free plan is available. Paid plans include Pro at $12/month. The Pro plan is individuals and eligible teams needing advanced rewriting, plagiarism detection, ai text detection, and tone adjustments.

Compared to other ai writing tools software, Grammarly is positioned at the budget-friendly price point.

  • Median contract: $19,050/yr from 0 purchases
  • 0
  • 5 documented hidden costs beyond list price
  • Contracts auto-renew — Must cancel before renewal date to avoid charges

How much does Grammarly cost?

Grammarly offers 3 pricing plans, starting with a free tier and scaling to custom enterprise pricing. Plans include Free (free), Pro at $12/month, Enterprise (custom pricing).

Grammarly Pricing Overview

Grammarly has 3 pricing plans, including a free tier. Paid plans range from $0 to $12/month. The Free plan is free and is best for casual writers who need basic grammar, spelling, and tone checks across browsers and apps. The Pro plan costs $12/month, best for individuals and eligible teams needing advanced rewriting, plagiarism detection, ai text detection, and tone adjustments. The Enterprise plan requires contacting sales for a custom quote and is designed for large organizations needing enterprise security (byok, dlp, sso), unlimited ai usage, and centralized admin via superhuman go.

Grammarly contracts auto-renew, requiring Must cancel before renewal date to avoid charges notice to cancel.

The median Grammarly customer pays $19,050/year.

There are at least 5 documented hidden costs beyond Grammarly's list price, including implementation, training, and add-on fees.

This pricing was last verified in April 26, 2026 from 3 independent sources.

Grammarly pricing ranges from free to $12/month as of March 2026. The Free plan covers basic grammar and spelling with 100 AI prompts/month. Pro costs $12/month, billed monthly or annually at $144/year, with advanced AI writing suggestions, plagiarism detection, and rewriting tools. Enterprise pricing is custom for organizations needing unlimited AI usage, BYOK, DLP, and SSO.

How Grammarly Pricing Compares

Compare Grammarly pricing against top alternatives in AI Writing Tools.

All Grammarly Plans & Pricing

Plan Monthly Annual Best For
Free aiPrompts: 100/monthplagiarismChecks: None Free Free Casual writers who need basic grammar, spelling, and tone checks across browsers and apps
Pro aiPrompts: 2,000/member/monthplagiarismChecks: Included $12 /month $12 /year Individuals and eligible teams needing advanced rewriting, plagiarism detection, AI text detection, and tone adjustments
Enterprise aiPrompts: UnlimitedplagiarismChecks: Included Contact Sales Contact Sales Large organizations needing enterprise security (BYOK, DLP, SSO), unlimited AI usage, and centralized admin via Superhuman Go
View all features by plan

Free

  • Write without spelling and grammar mistakes
  • See your writing tone
  • Generate text with 100 AI prompts/month
  • Browser extension (Chrome, Safari, Firefox, Edge)
  • Desktop app (Windows, Mac)
  • Mobile keyboard (iOS, Android)
  • Help center support

Pro

  • Everything in Free
  • Rewrite full sentences with a click
  • Adjust your writing tone with ease
  • Write fluently in English
  • Unlimited personalized suggestions
  • Detect plagiarism and AI generated text
  • Generate text with 2,000 AI prompts/month
  • Use inclusive language
  • Keep citations consistent
  • 1 style guide and 1 brand tone
  • 7-day free trial available
  • Priority support

Enterprise

  • Everything in Pro
  • Unlimited AI prompts per member/month
  • Proactive AI that works in every app and tab
  • Dedicated support
  • BYOK (bring your own key) encryption
  • Custom roles and permissions
  • Data loss prevention
  • Cost center visibility
  • SAML single sign-on
  • SCIM provisioning
  • Managed mode
  • Audit Logs API
  • Session timeout and group-level security controls
  • Unlimited style guides and brand tones
  • Knowledge Share, Snippets, and analytics dashboard
  • ROI report and Effective Communication Score
  • Available through Superhuman Go

Compare Grammarly vs Alternatives

Before committing to Grammarly, compare pricing with these 3 alternatives in the same category.

All Grammarly alternatives & migration guides

What Companies Actually Pay for Grammarly

The median Grammarly buyer pays $19,050/year based on 0 verified purchase transactions.

What companies actually pay $19,050/yr Median across 0 purchases
0
Review scores
Trustpilot 3.96/5 (24)
Top pricing complaints
Advanced features locked behind premium paywallSuggestions can be overly aggressive or miss contextAuto-renewal at higher rates without noticeMobile experience less satisfying than desktop
Source: Vendr buyer database — median calculated from 0 real purchase transactions. Savings figure reflects negotiated discounts reported by buyers.

Grammarly Year 1 Total Cost by Company Size

Real deployment costs including licenses, implementation, training, and admin — not just the sticker price.

Student or Casual Writer $0 Year 1 total
Free plan
Total $0

A college student or casual blogger using Grammarly to catch grammar errors and improve clarity in essays, emails, and social media posts.

Professional Writer or Content Marketer $12 Year 1 total
Pro annual at $144/year
Total $12

A full-time writer, editor, or content marketer producing daily articles, emails, and marketing copy that needs to be polished, clear, and plagiarism-free.

Enterprise Organization (200+ employees) Custom pricing (Enterprise plan) -- unlimited AI prompts, SAML SSO, style guides, admin analytics, dedicated account manager. Estimated $15-25/user/month depending on team size and contract terms. Year 1 total
Enterprise plan
Total Custom pricing (Enterprise plan) -- unlimited AI prompts, SAML SSO, style guides, admin analytics, dedicated account manager. Estimated $15-25/user/month depending on team size and contract terms.

A company with 200+ employees needing consistent brand voice, style guides, admin controls, and SSO across the organization.

How Grammarly Pricing Compares

Software Starting Price Top Price
Grammarly Free $12/month
Anyword $49/per month $99/per month
ContentKing $39/month $1279/month
Copy.ai Free $650/month
HyperWrite Free $29/month
INK $39/month $119/month

5 Grammarly Hidden Costs Beyond the List Price

Beyond the listed price, Grammarly has at least 5 documented hidden costs that can significantly increase total cost of ownership.

Watch for 5 hidden costs
  • Auto-Renewal Price Increases 50-100% of initial promotional price
    medium 2 sources
    Reddit "I see that you subscribed at the promotional rate of 79.20 USD on Jun-12-2023, which was a one-time offer. Grammarly's deals are valid for one subscription period only, so your subscription was set to renew at our standard rates."
    Reddit "Long time subscriber, decided to review my charges with Grammarly and saw that in 2024 I'm going to be billed $144/year. Contacting their support team they responded with... I see that you subscribed at the promotional rate of 79."
  • Team Admin Overhead 2-5 hours/month for teams of 20+
    low 1 source
    G2 "Managing licenses for a large team is cumbersome. There's no easy way to bulk manage seats or auto-provision from our directory."
  • Feature Upselling to Higher Tiers $3-10/user/month for Enterprise upgrade
    medium 1 source
    Reddit "We started on Business but had to upgrade to Enterprise just for the SSO requirement. That doubled our per-seat cost."
  • Promotional-to-Standard Price Jump 50-100% price increase after first period
    high 1 source
    Trustpilot "Signed up at $69.99/year promotional. Next year auto-renewed at $144. That's more than double what I originally paid."
  • Reduced Functionality Across Third-Party Integrations Reduced ROI as premium features are unavailable in 30-40% of common writing contexts
    medium 1 source
    G2 "The extension doesn't work well in all apps. Some platforms only get basic checks..."
Tip

Ask your Grammarly sales rep about these costs upfront. Getting them in writing before signing can save you from surprise charges later.

Full hidden costs breakdown →

Intelligence sourced from 4 independent sources
Reddit User discussions G2 B2B reviews Trustpilot Consumer reviews Vendr Verified buyer transactions
Key claims include inline source attribution. Data verified against multiple independent sources. 14 source citations total.

Grammarly Contract Terms

Grammarly contracts auto-renew. Changes require Must cancel before renewal date to avoid charges. These terms are sourced from verified buyer experiences.

Contract Terms
Auto-Renewal Yes
Cancellation Notice Must cancel before renewal date to avoid charges
Minimum Commitment Varies by subscription period (monthly, quarterly, or annual)
Mid-Term Downgrade Not allowed
Payment Terms Charged upfront based on subscription period
Price Escalation Promotional rates valid for one subscription period only; standard rates apply upon renewal without published advance notice
Based on 2 verified sources

How to Negotiate Grammarly Pricing

Grammarly contracts are negotiable. These 5 tactics are sourced from real buyer experiences and procurement specialists.

Negotiation Playbook 5 tactics
Choose annual billing high success

Annual commitment locks in Pro at $12/month ($144/year) and provides leverage when negotiating add-ons, multi-year terms, or volume discounts. Month-to-month billing offers flexibility but limits negotiation leverage on commitment-based concessions.

Reddit pricing discussions and official pricing
Explore educational pricing high success

For educational institutions, EDU pricing starts at $700/year for 10 users ($70 per user), which is significantly lower than individual pricing. Schools with 50+ users can request custom quotes for volume discounts.

Reddit pricing comparison
Request retention discount medium success

If planning to cancel, contact support directly. Support has been documented offering one-time courtesy discounts of 40% off the next subscription period to retain customers.

Reddit user support interaction
Wait for promotional offers medium success

Grammarly regularly sends promotional email offers that can reduce annual subscription costs by up to 50%. One user reported cutting the $144 annual cost in half by watching for email promotions.

G2 user review
Negotiate Team Volume Pricing for 10+ Seats medium success

Grammarly Business charges $15/member/month but offers volume discounts for teams over 10 members. Request a custom quote through the sales team for 15-25% off per-seat pricing on annual commitments of 25+ seats.

pricing analysis

Full negotiation guide →

Grammarly Pricing FAQ

01 How much does Grammarly cost?

Grammarly offers a free plan with basic grammar, spelling, and tone checks plus 100 AI prompts/month. Grammarly Pro costs $12/month, billed monthly or annually at $144/year, and includes 2,000 AI prompts per member per month, plagiarism detection, AI text detection, and advanced rewriting. Enterprise pricing is custom and quote-based for organizations needing unlimited AI usage, enterprise security (BYOK, DLP, SSO), and centralized admin.

02 Is Grammarly free?

Yes, Grammarly offers a permanent free plan that includes basic grammar and spelling checks, tone detection, 100 AI prompts per month, and works across browsers, desktop apps, and mobile. The free plan is genuinely useful for basic writing correction but lacks advanced features like full-sentence rewrites, plagiarism detection, vocabulary suggestions, and the 2,000 AI prompts available on Pro.

03 What is Grammarly?

Grammarly is an AI-powered writing assistant that helps improve grammar, spelling, punctuation, clarity, tone, and style across virtually any platform. Founded in 2009 by Alex Shevchenko, Max Lytvyn, and Dmytro Lider, Grammarly works as a browser extension, desktop app, mobile keyboard, and integrates with tools like Google Docs, Microsoft Office, and email clients. With over 30 million users, Grammarly is one of the most widely used writing tools globally.

04 Grammarly vs Wordtune -- which is better?

Grammarly Pro starts at $12/month (annual) and focuses on comprehensive grammar, tone, and clarity improvements across all platforms. Wordtune starts at $6.99/month (annual) and specializes in sentence-level rewriting and paraphrasing. Grammarly is better for overall writing quality, plagiarism checking, and broad platform support. Wordtune is better for creative rephrasing and is cheaper. Many writers use both tools together.

05 Does Grammarly offer student discounts?

Grammarly does not offer a direct student discount for individual subscriptions. However, many universities and educational institutions provide Grammarly access through institutional licenses. Check with your school's IT department or writing center. Grammarly also adjusts pricing by region, so prices may be lower in certain countries.

06 What is the difference between Grammarly Free and Pro?

Grammarly Free includes basic grammar, spelling, and tone checks with 100 AI prompts/month. Grammarly Pro adds full-sentence rewrites, advanced tone suggestions, vocabulary improvements, clarity and conciseness edits, plagiarism detection, formatting suggestions, and 2,000 AI prompts/month. Pro is worth upgrading to for professional writing, academic work, or anyone who writes frequently.

07 Does Grammarly offer a free trial?

Grammarly does not offer a traditional free trial of Pro. Instead, it provides a permanent free plan that lets you use basic features indefinitely. This allows you to evaluate the interface and basic capabilities before upgrading. Some institutional plans may include a 7-day trial option. Note that Grammarly does not offer refunds, so the free plan is your best way to evaluate before committing.

08 Can I use Grammarly with Google Docs and Microsoft Word?

Yes, Grammarly works with Google Docs through its browser extension and with Microsoft Word through a dedicated plugin. It also works across Gmail, Outlook, Slack, LinkedIn, social media platforms, and virtually any text field in your browser. The desktop app provides native integration on both Windows and Mac. All platforms are supported on both Free and Pro plans.

09 What features are included in the free version?

The free version includes basic grammar and spelling checks. Advanced features like tone improvement, clarity suggestions, better word choice, plagiarism detection, and style recommendations are locked behind the Premium paywall.

10 Does Grammarly automatically renew my subscription?

Yes, Grammarly subscriptions auto-renew. If you signed up with promotional pricing, your subscription will renew at standard rates, which can be significantly higher. You must cancel before the renewal date to avoid charges.

11 Is there educational or nonprofit pricing?

Yes, Grammarly offers educational and nonprofit pricing through custom quotes rather than published rates. Pricing varies by organization size and use case, so schools, universities, and nonprofits should contact Grammarly directly to request a quote for their team.

12 Can I get a discount on Grammarly Premium?

Yes, discounts are available through several methods: choosing annual billing (60% savings vs monthly), watching for promotional email offers (up to 50% off), or requesting a retention discount from support when canceling (documented 40% courtesy discounts).

13 What is the difference between Grammarly Business and Enterprise?

Grammarly Business costs $25/user/month and supports 3-149 users with style guides, analytics, SAML SSO, and admin controls. It requires a minimum of 3 users ($75/month minimum). Grammarly Enterprise is custom-priced for teams of 150+ users and adds data loss prevention, advanced security controls, dedicated account management, and custom contracts. Business is self-service; Enterprise requires a sales conversation.

Is this pricing incorrect? — we'll verify and update it.