Supermail: AI Email Assistant for Work & Productivity

Supermail: The smart tool that transforms email into a powerful, professional communication hub, polished, and effortless.

Users66

Rating4.6

Reviews7

Manifest versionV3

7-day growth+3

7-day growth rate+4.76%

Preview

Supermail: AI Email Assistant for Work & Productivity Media preview

6 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

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30-day rating change

Start

4.57

Latest

4.57

30-day rating change

0.00

2026年5月29日2026年6月4日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat

00%

7-day growthGrowing

+3+4.76%

30-day growthGrowing

+7+11.9%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.17

ManifestV3

Size177KiB

Languages1English (United States)

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

Elevate every aspect of your email communication within Google Mail with Supermail — your expert AI assistant for writing with clarity, tone, and precision.

With a single click of the “Supermail” button—conveniently placed beside the “Send” button—you can instantly refine any message or reply, ensuring your emails always meet the highest standards of professionalism.

✅ No sign-up required. ✅ Free with premium features. ✅ No API key required.

🌟 What’s New

• Right-Click Smart Suggestions: Highlight any text and use Supermail from the context menu to instantly improve tone, clarity, or phrasing.

• Expanded Language Support: Compose and enhance emails in 20+ languages with natural fluency.

Reviews