Scorecard › Grammarly
Does Grammarly train on my data?
The short answer depends on your plan. Here's each Grammarly plan, graded from Grammarly's own policy pages.
C Grammarly Free / Pro
Why this grade: Can train on your content with an opt-out. Default not stated on cited page.
| Trains on your data by default | unknown (opt-out exists; default not stated) |
|---|---|
| Can you opt out? | yes |
| How to opt out | Account settings → Product Improvement and Training → off. |
| Admin can enforce settings | no |
| How long data is kept | Saved documents kept until you delete them |
| Human review | unknown |
| DPA available | unknown |
| SOC 2 | unknown |
"You can opt out of allowing Grammarly to use your content to train its models"
Source: https://www.grammarly.com/trust · checked 2026-10-16
– Grammarly Business / Enterprise
Why this grade: Not graded: no business-tier training statement found on official pages fetched.
| Trains on your data by default | unknown |
|---|---|
| Can you opt out? | unknown |
| How to opt out | unknown |
| Admin can enforce settings | unknown |
| How long data is kept | unknown |
| Human review | unknown |
| DPA available | unknown |
| SOC 2 | unknown |
"No business-specific training statement found on cited page."
Source: https://www.grammarly.com/trust · checked 2026-10-16
The Safe-to-Use Brief
Which AI tools are safe for your business data, and what changed this week. Plain English, 3-minute read.