5 items
Polish your drafts with AI, adapted to Gmail, Slack, and other platforms. MessageMate fixes the message you’re already writing, right on the page. Type your draft in Gmail, Slack, or another compose box, open MessageMate, and click one button. It cleans up grammar and tone to match the site, then updates your draft in place. It never sends for you. What it does • Reads your draft from the page • Fixes grammar, clarity, and tone • Matches formality to the site (email vs chat) • For email, adds a natural greeting and your sign-off • Lets you refine the result with optional feedback Your keys, your control • Use your own Gemini, OpenAI, or Claude API key • Keys and your name/signature are saved in your Chrome account • Add instructions only when you want extra guidance Simple by design. Write → click Fix → review → send when you’re ready.
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.