Grammarly is a writing assistance service that provides grammar checking, style suggestions, and editing features for written content. The bot fetches web pages to analyze or preview content as part of its writing enhancement service.

At a glance

Operator: Grammarly
Type: Other

How Centinel checks it

User agent: The request calls itself this crawler. Anyone can send the same string.

Grammarly publishes nothing Centinel can check a source against, so a match reports the name and leaves the source unconfirmed. The match tokens, verification domains, and address feeds are not published here.

Allowing or blocking it

The crawler object in the /validate response sets access_allowed to true only for a verified source that your tenant allowlists. A policy rule can allow or block this crawler by its category, Other.

Back to the crawler catalog