Mailio - AI Email Assistant

Name: Mailio - AI Email Assistant
Author: Mesbul

Email writing time, cut by 90%. An AI writing assistant that works right inside Gmail and Outlook.

As of June 2026, Mailio - AI Email Assistant has — users in the Productivity category.

Mesbul Productivity

Chrome Web Store ↗.crx

Users0%

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Rating0%

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— reviews

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Version

1.0.0

Manifest V3

History

1 snapshots

Tracking since Jun 17, 2026.

Not enough history yet for this metric — the chart fills in as we collect more snapshots.

View as table

Date	Users	Rating	Reviews	Version
Jun 17, 2026	—	—	—	1.0.0
Now	—	—	—	1.0.0

Permissions & access

Permissions: tabsidentitystoragescriptingalarms
Host access: https://api.mailio.mesbul.com/*, https://mail.google.com/*, https://outlook.live.com/*, https://outlook.office.com/*, https://outlook.office365.com/*, https://fonts.googleapis.com/*, https://fonts.gstatic.com/*, https://*.ingest.sentry.io/*

Screenshots

Mailio - AI Email Assistant screenshot 1

Mailio - AI Email Assistant screenshot 2

Mailio - AI Email Assistant screenshot 3

Mailio - AI Email Assistant screenshot 4

About

Mailio is an AI email assistant that works directly inside Gmail and Outlook.
No tab switching or copy-pasting — everything is done right within the mail window.

■ Key Features
Email Draft Composition
Just enter a topic and AI will complete the subject and body.
Choose from 4 tones: formal, casual, friendly, or assertive.

Smart Reply
Analyzes incoming emails and automatically drafts a reply.
Just enter a simple instruction.

Tone Conversion
Instantly transforms already-written content into your desired style.
Subject line is adjusted as well.

Email Summary
Quickly summarizes the key content and main points of long emails.


■ Supported Platforms
Gmail (mail.google.com)
Outlook (outlook.live.com, outlook.office.com, outlook.office365.com)

■ Supported Languages
Korean, English, Japanese, Chinese (Simplified), German, French, Spanish, Italian, Portuguese, Russian, Vietnamese

■ Pricing
Free  — 10 uses/month free, includes draft composition & summary
Pro   — $6/month, unlimited, full features
Team  — $29/month, 5 users unlimited, shared team tone guide

Technical

Version: 1.0.0
Manifest: V3
Size: 14.89MiB
Min Chrome: 88
Languages: 12
Featured: No

Metadata

ID: kamppepbhgbfhdlifkpaakpchofefjdl
Developer ID: ubba097921d2568dbb44d902084be5d8f
Developer Email: [email protected]
Created: Jun 16, 2026
Last Updated (Store): Jun 16, 2026
Last Scraped: Jun 17, 2026
Website: —
Support URL: —
Privacy Policy: https://mailio.mesbul.com/ko/privacy

Data sourced from the Chrome Web Store · last verified Jun 17, 2026.