Sumo - Gmail Summarizer

Unknown author · Workflow & Planning

Open in Chrome Web Store

Users

Avg rating

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Ratings

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Updated

Oct 7, 2025

Media

2 items

Description

AI-powered email summarization for Gmail Sumo is an AI-powered email summarization tool for Gmail that helps users quickly understand the key points of their emails. The extension adds summarization buttons to Gmail's interface, uses Chrome's built-in AI to generate concise summaries of email content, and stores these summaries locally for easy access. All processing happens locally on the user's device for privacy and security.

History

30d 90d 1y all

rating_count is the Chrome Web Store ratings count, not a written-review count.

Details & SEO

SEO signals

Listing completeness signals

Title length
Characters in the extension name.
23
Description length
Characters in the listing description.
433
Media assets
Screenshots and videos on the listing.
2
Has promo video
Whether the listing includes at least one video.
No
Languages
Declared language locales.
1
Developer website
Listing exposes a developer website URL.
No
Contact email
Listing exposes a contact email.
Yes
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).
22.4

These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.