Grammarly AI features and pricing (October 2026)

Grammarly is an AI writing assistant that checks and improves English text in the apps where people write, adds generative AI for drafting and rewriting, and gives companies style guides and brand tones. It serves individuals as well as large organizations.

Grammarly corrects spelling and grammar, shows tone and, in Pro, rewrites sentences, detects AI-generated text and plagiarism and supports user groups, a style guide and a brand tone. Enterprise adds unlimited AI prompts, SAML SSO, SCIM, data loss prevention and customer-managed encryption keys. Grammarly says it is used by more than 40 million people and 50,000 organizations. Since October 2025 the company is called Superhuman, based in San Francisco. Data is hosted in AWS data centers in the US East region.

• Drafts and revises text on requestGenerative AI prompts let users draft emails, summaries or replies and revise existing text; Free includes 100 prompts a month, Pro 2,000 per member. Staff write routine messages faster inside the tools they already use.
• Rewrites sentences and adjusts tonePro rewrites unclear sentences and adjusts tone, for example more formal or more friendly. Non-native writers produce clearer English without an editor.
• Checks originalityPro checks text for plagiarism and AI-generated passages. Marketing and communications teams can review content before publishing.
• Keeps company style consistentStyle guides and brand tones apply company terms and voice across users, with more options on Enterprise. Communication stays consistent across teams.

• Security page lists ISO 27001, 27017, 27018, 27701 and ISO 42001 certifications and a SOC 2 Type 2 report.
• Enterprise offers customer-managed encryption keys and data loss prevention.
• Part of the Superhuman platform with Coda and Superhuman Mail.

Used worldwide without a documented country focus; parent company Superhuman is based in San Francisco.

All text is processed in AWS US East, so review transfer terms and the data processing agreement before rolling Grammarly out to EU employees. Grammarly focuses on English; for other languages check coverage first. Decide whether AI detection results may be used in decisions about people, since detectors can be wrong.

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