Grammarly
AI writing assistant used by students and professionals for writing feedback, revision and communication support.
AI: data, oversight, teaching and ownership
The four questions buyers ask most about an AI tool for learning, answered from Grammarly's own documents where they exist. Each answer carries its evidence level; "Research ongoing" means it isn't established yet and we have asked.
Data privacy
2 of 4 established · strongest: Level 1
- Trains AI models on customer data
- No by default for Grammarly for Education and accounts purchased through Sales; consumer account settings and account type differ Level 1 · Vendor disclosed Consumer settings/account tiers differ; training and product improvement are separately defined. support.grammarly.com · checked 9 November 2026
- How long prompts and chats are kept
- Research ongoing
- Who processes the data
- Research ongoing
- AI models used
- Grammarly AI models and third-party models; exact current model list not confirmed Level 1 · Vendor disclosed Consumer settings/account tiers differ; training and product improvement are separately defined. support.grammarly.com · checked 9 November 2026
Learner oversight
0 of 4 established
- Minimum learner age
- Research ongoing
- Staff can review AI output before learners see it
- Research ongoing
- Staff can set limits on the AI
- Research ongoing
- Staff can see learner conversations
- Research ongoing
Pedagogical approach
1 of 3 established · strongest: Level 1
- How it responds to learners
- Gives direct writing suggestions and revisions; not primarily a tutoring/coaching product Level 1 · Vendor disclosed Product-level description; distinguish AI writing from study tutoring. grammarly.com · checked 9 November 2026
- Answers from your own course content
- Research ongoing
- Shows its sources
- Research ongoing
Output ownership
0 of 1 established
- Who owns what the AI produces
- Research ongoing
At a glance
- Markets
-
- Higher education
- Schools
- Corporate
- Pricing model
- Research ongoing
- Entry price
- Research ongoing
- Free version
- Research ongoing
- Free trial
- Research ongoing
- Deployment
-
- Cloud
- Standards
- Research ongoing
- Accessibility
- Research ongoing
- Security certifications
- Research ongoing
- Data residency
- Research ongoing
- AI models
-
- Grammarly AI models and third-party models; exact current model list not confirmed
- Trains AI on customer data
- No support.grammarly.com · Vendor-supplied
- Availability
- Research ongoing
What it does
Used for
- Writing feedback
- Grammar
- Clarity
- Revision
- Communication support
Integrations
- Browser
- Desktop
- Mobile
- Integrations vary
The company
- Company
- Grammarly grammarly.com
- Headquarters
- Research ongoing
- Founded
- Research ongoing
- Size
- Research ongoing
- Funding
- Research ongoing
- Ownership
- Research ongoing