ExtSpot
Shared Mailbox Send Guard for Outlook Web icon

Shared Mailbox Send Guard for Outlook Web Chrome Extension Analysis

Automation & Workflow Efficiency

Chrome extension ID: mggnjpeihddhhhpmahdmelckcgbmkhfo

This extension adds a colored visual band and a confirmation prompt to the Outlook Web compose window. It identifies the sending address and flags recipient domain mismatches to ensure users use the correct sender identity.

Developer:sub
Version:3.0.3
Size:34.09KiB
Last updated:
View developer profile
External:Chrome Web Store

Overview

Installs

0

Rating

★ —

0 reviews

Languages

5 locales

Includes English, español, 中文（中国）, 日本語...

Market analysis

Review-backed positioning, friction, and market signals for this Chrome extension.

No review samples found

Macro category

Automation & Workflow Efficiency

Pricing friction

Low review signal

Complaint intensity

Low review signal

Listing & review signals
Observed signals from store listing text and review samples.

Listing positioning

The product is positioned as a safety utility to prevent users from accidentally sending emails from the wrong address in Outlook Web. It uses color-coded visual cues and a mandatory confirmation step to differentiate between personal, shared, and delegated accounts.

Inferred product pattern

A privacy-centric workflow utility that provides visual verification for email sender identity in web-based Outlook environments.

Review-backed pain points

Review-backed data is not available.

Observed feature gaps

The listing notes that if the sending address cannot be read from the page, the band is hidden to avoid incorrect warnings, which may result in no visual aid in certain edge cases.

Tags
Outlook WebShared MailboxEmail GuardProductivity Tool
Target users

- Corporate employees

- Customer support representatives

- Administrative professionals

Primary use cases

- Preventing accidental emails from personal accounts instead of shared mailboxes

- Managing multiple email aliases in Outlook Web

- Visual verification of sender identity

Positive themes

- Review-backed data is not available.

Negative themes

- Review-backed data is not available.

Observed friction

- No pricing information is provided in the store listing.

Evidence boundary: Analysis was conducted using the provided Chrome Web Store product description. No user reviews were available to verify actual performance or user sentiment.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

No support complaints were found.

Reliability

No reliability complaints were found.

Privacy

The product claims to run entirely on-device with no account, server, or sign-in required.

Access & pricing

- No clear monetization signal

- No account requirement observed

- No clear pricing signal

Store listing facts

Listing assets

- Screenshots: 1

- Videos: 0

- Languages: 5

Trust signals

- Developer contact

Store metadata

- Version: 3.0.3

- Size: 34.09KiB

- Last updated:

Listing SEO keywords

Search intent keywords
Keyword signals for evaluating how users may discover, compare, or search for this extension category.

Core discovery

Outlook shared mailbox guardOutlook web sender identificationprevent wrong email sender Outlook

Comparison

Outlook web productivity extensionsshared mailbox management tools

Problem

sending from wrong email address OutlookOutlook web from field hiddenaccidental email sent from personal account

Alternative

email sender verificationOutlook alias manager

Similar extensions

Jump to related discovery paths:

More in workflowMore from this developer

Screenshots

Shared Mailbox Send Guard for Outlook Web screenshot

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