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Grammarly pricing: plans and what they cost

Grammarly has three plans. Free costs $0 a month and covers spelling and grammar, tone detection and 100 AI prompts. Pro raises the allowance to 2,000 AI prompts and adds full-sentence rewrites, tone adjustment, and plagiarism and AI-text detection; it costs $30 a month billed monthly, or $12 per member a month billed annually. Enterprise, available through Superhuman Go, is contact sales.

Last checked (Re-check due)Source: grammarly.com ↗
Free$0/mo100 AI prompts
Pro$30/mo$12/member/mo billed annually; 2,000 AI prompts
EnterpriseContact salesVia Superhuman Go; BYOK, DLP
Free trialPro trialEmail reminder 2 days before it ends

All Grammarly plans

Per-seat prices in USD from the official pricing pages. “Annual billing” is the per-month price when billed annually, as the vendor states it; the yearly total is shown where published.

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Grammarly plans and prices (USD, excl. tax)
PlanMonthly billingAnnual billingSeatsUsage (as published)
Freeindividual
$0
Billed monthly only1
  • AI prompts: 100 AI prompts/month
ProindividualPremium migrating to Pro (/premium → /plans#premium-upgrades-to-pro). Team account up to 149 people on /pro. No separate Business tier.
$30
$12 /mo
1
  • AI prompts: 2,000 AI prompts per member/month
Enterpriseenterprise
Contact sales
——

    Pro billing, tax

    Pro amounts confirmed with the monthly/yearly toggle on grammarly.com/pro (2026-11-03). The yearly total is not printed, so we don’t quote one. Tax not stated; shown excluding tax.

    Sources: Grammarly Pro · Grammarly plans

    Sources: grammarly.com/plans, grammarly.com/pro.

    How Grammarly pricing works

    Free vs Pro

    The Free plan checks spelling and grammar, shows your writing tone and includes 100 AI prompts. Pro includes 2,000 AI prompts, full-sentence rewrites, tone adjustment, and plagiarism and AI-text detection. Pro offers a free trial, and Grammarly emails a reminder two days before it ends.

    Pro billing

    Pro costs $30 a month billed monthly, or $12 per member a month billed annually. Grammarly does not print the yearly total, so we don’t quote one. Existing Premium subscriptions are migrating to Pro.

    Teams and Enterprise

    Teams of 10 or more on annual billing can pay by invoice. Enterprise is sold through Superhuman Go and adds bring-your-own-key encryption and data loss prevention. Contact sales for pricing.

    Related

    Grammarly pricing FAQ

    How much does Grammarly cost?
    Free is $0. Pro is $30/mo billed monthly or $12/member/mo billed annually. Enterprise is contact sales.
    What does the free plan include?
    Spelling and grammar checks, tone detection and 100 AI prompts.
    How many AI prompts does Pro include?
    2,000.
    Is there a free trial of Pro?
    Yes; Grammarly emails a reminder 2 days before the trial ends.
    Is there an annual discount?
    Yes. Pro is $12/member/mo billed annually versus $30/mo billed monthly.
    How much is Grammarly for 5 users?
    On Pro, $720 a year ($60 a month) billed annually, or $150 a month billed monthly, excluding tax.