MailSleek — Gmail Writing Assistant

Name: MailSleek — Gmail Writing Assistant
Author: wwhww186

Chrome extension by wwhww186 · Productivity · Tools

Trader

A Chrome extension in Productivity · Tools with 3 users, barely installed.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 2 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users: 3 (the store no longer states an audience; this is the last figure it published)
Rating: not rated yet
Users, last 16 days: +3
Version: 0.1.1
Updated in the store: 2026-10-20
Published: 2026-10-14
Manifest: V3
Browser access: 3 permissions, 2 site patterns

How it has moved

Last 30 daysLast 90 days

Users

+3 since 15.10

0-3 · 5 readings

2026-10-150appeared in the store
2026-10-161
2026-10-192
2026-10-223
2026-10-303

Users

+3 since 15.10

0-3 · 5 readings

2026-10-150appeared in the store
2026-10-161
2026-10-192
2026-10-223
2026-10-303

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

Run its own code on the pages it can access scripting
Add items to the right-click menu contextMenus
Store data in your browser storage

The full permission history for this extension

Version history

2026-10-20Version 0.1.1

What changed recently

2026-10-20Package size changed
2026-10-20Released version 0.1.1 (was 0.1.0)
2026-10-15Appeared in the store

The publisher

wwhww186.

Like this one

Listings the catalog judges closest in what they say they do.

MailPolish — AI Email Polishing & Cultural Intelligence Describes nearly the same job, smaller audience 220 users (last published figure) ★ 5.0
MyScrive Describes nearly the same job, smaller audience 6 users
AiReplyForge Describes nearly the same job, smaller audience 5 users ★ 5.0
BizMitra Email Polisher Describes nearly the same job, smaller audience 13 users
Professionally AI Email Writer Describes nearly the same job, smaller audience 1k users ★ 3.8

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/kdhnbindfjnekdbmkbhlagjphimkhcjc/badge.svg)](https://extops.dev/extensions/kdhnbindfjnekdbmkbhlagjphimkhcjc)

HTML

<a href="https://extops.dev/extensions/kdhnbindfjnekdbmkbhlagjphimkhcjc"><img src="https://extops.dev/extensions/kdhnbindfjnekdbmkbhlagjphimkhcjc/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on 2026-10-30. The store last changed these figures on 2026-10-22. We publish no contact details for extension developers.