Best Grammar Checkers · pricing · Updated June 2026

Grammarly pricing (2026)

Grammarly starts at $0/mo (Free), across 3 plans. Best for enterprise teams. Every figure links to Grammarly's own page and the date we captured it.

At a glance

Entry price: $0/mo (Free)
Free tier: Yes
Compliance: HIPAA No · SOC 2 Yes · GDPR Yes
Best for: enterprise teams; compliance-conscious organizations; professional writers; non-native English speakers

Grammarly plans & pricing

All published Grammarly plans. Sourced per row; quote-only tiers show no price.
Plan	Monthly	Annual	Billing	Notes	Source
Free	$0	—	flat	Unlimited basic spell/grammar checks, tone detection, 100 AI prompts/month. No credit card required.	grammarly.com
Pro	$12	—	per_seat	VERIFIED 2026-06-16: $12/mo is the annual-billing rate ($144/yr); month-to-month is $30/mo and quarterly ~$20/mo (confirmed by demandsage 2026 pricing guide; official page geo-served EUR). monthlyUsd reflects the lowest self-serve (annual) rate per methodology. Grammarly Pro is billed per member (adds members up to 149) — hence per_seat. Includes full sentence rewrites, tone adjustment, fluency suggestions, plagiarism detection, AI-generated text detection, 2,000 AI prompts/member/month. 7-day free trial.	grammarly.com
Enterprise	Quote-only	—	custom	Contact sales. Includes proactive AI across platforms, BYOK encryption, data loss prevention, custom roles/permissions, dedicated support, cost-center visibility, SSO, SCIM.	grammarly.com

Last verified 2026-06-15. Official pricing page grammarly.com/plans fetched 2026-06-15 but rendered EUR prices and hid USD amounts (geo-IP). USD starting price of $12/mo corroborated by sourceforge.net/software/product/Grammarly/ and slashdot.org/software/p/Grammarly/ (both 2026-06-15). Enterprise = contact sales confirmed on official page. Cross-checked against demandsage.com.

Capabilities

Integrations: Google Docs, Microsoft Word, Microsoft Office, Gmail, Outlook, Slack, Salesforce, Microsoft Teams, Zendesk, Jira, Chrome, Safari, Firefox, Edge.

Key features: SOC 2 Type 2 + SOC 3 reports; ISO 27001/27017/27018/27701/42001 certified (per grammarly.com/security); GDPR and CCPA compliant (explicit statement on grammarly.com/business); Enterprise SAML SSO and SCIM provisioning for identity management; Works across many apps via browser extension and native integrations.

Plan limits: Free: 100 AI prompts/month, basic grammar/spelling only; Pro: 2,000 AI prompts/member/month, sentence rewrites, tone adjustment, plagiarism and AI detection; Enterprise: SAML SSO, SCIM provisioning, 256-bit AES at rest, SSL/TLS in transit.

Frequently asked questions

How much does Grammarly cost?

Grammarly starts at $0/mo (Free); it has 3 published plans. Verified 2026-06-15.

What are cheaper alternatives to Grammarly?

Cheaper grammar checkers than Grammarly (entry $0/mo) include Wordtune at $4.89/mo, Ginger Software at $8.25/mo, QuillBot at $8.33/mo. Verified 2026-06-15.

Does Grammarly support HIPAA?

Grammarly HIPAA support: No. SOC 2: Yes. GDPR: Yes.

Does Grammarly have a free plan?

Grammarly free tier: Yes.

Grammarly vs alternatives

Compare all grammar checkers → · Grammarly alternatives → · Open data · MCP