Quill Inbox

AI-powered email categorization, prioritization, and composition assistant for Gmail

As of May 2026, Quill Inbox has 10 users in the Communication category.

Usersdown 16.7 percent16.7%
10
10
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.1.0
Manifest V3

History

4 snapshots

Tracking since Apr 1, 2026.

14.32129.68Apr 1, 2026May 31, 2026
View as table
DateUsersRatingReviewsVersion
Apr 1, 2026121.1.0
Apr 21, 2026111.1.0
May 6, 2026101.1.0
May 17, 2026141.1.0
Now101.1.0

Permissions & access

Permissions
storage
Host access
https://mail.google.com/*

Screenshots

Quill Inbox screenshot 1Quill Inbox screenshot 2Quill Inbox screenshot 3Quill Inbox screenshot 4

About

Quill Inbox - AI Email Management for Gmail

Quill Inbox is a Chrome extension that helps organize and compose Gmail emails using AI technology.

FEATURES

Email Categorization & Prioritization
Automatically sorts your Gmail emails into five categories: Important, Urgent, Promotional, Social, and Regular. The AI categorization helps you identify which emails need immediate attention.

AI-Powered Email/Reply Composition  
Provides writing assistance for new emails and email replies. The system analyzes conversation context and suggests content that matches your writing style.

Priority Scoring
Assigns priority levels to incoming emails based on categories to help you focus on what matters most.

HOW IT WORKS

1. Install the extension from Chrome Web Store
2. Open your Gmail account
3. The extension automatically begins categorizing new emails
4. Use the composition feature when writing email responses
5. View priority scores to manage your email workflow

PRIVACY AND SECURITY

• Email content is processed through secure APIs but never stored permanently
• No email data is retained on our servers after processing
• All data transmission uses encryption protocols
• You maintain full control over which emails are processed

PRICING

Free Plan
- Email categorization (5 categories)
- Basic composition assistance  
- Priority scoring
- Up to 50 emails per month

Pro Plan ($4.99/month)
- Unlimited email processing
- Advanced features
- Priority support
- Early access to updates

SYSTEM REQUIREMENTS

- Google Chrome browser
- Active Gmail account
- Internet connection for AI processing

INSTALLATION

Click "Add to Chrome" to install. The extension will appear in your browser toolbar and integrate with Gmail automatically.

SUPPORT

Contact our support team through the extension settings or visit our website for documentation and troubleshooting guides.

Transform your Gmail experience with AI-powered email management.

Technical

Version
1.1.0
Manifest
V3
Size
1.66MiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
implolfgcfkhpnnkfpadpiakklgelpoe
Developer ID
u7c93c086d022cd826ebc513476a8b34a
Developer Email
[email protected]
Created
Jul 30, 2025
Last Updated (Store)
Aug 7, 2025
Last Scraped
May 31, 2026
Website
Support URL

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Data sourced from the Chrome Web Store · last verified May 31, 2026.