Gmail External Email Highlighter chrome extension

Version: 1.0.1
Gmail External Email Highlighter
For highlighing email addresses in Gmail 'to' fields that don't fit certain rules - ie. that are being sent outside the company.
5.00 Based on 1 user rates

What is Gmail External Email Highlighter?

Gmail External Email Highlighter is a email extension for chrome. it's a free extension , it has 123 active users since released its first version, it earns an average rating of 5.00 from 1 rated user, last update is 3223 days ago.


What’s new in version 1.0.1?

                If your company uses Gmail's web client to send emails, this extension will highlight email addresses that fall outside of rules you define.

This way your users can easily see if they're accidentally sending an email to someone outside of the company. 

Or you could just put your bosses email in to make sure you're never caught out by not noticing them in the CC box!

Email rules are set using regex.            

How to install Gmail External Email Highlighter?

You could download the latest version crx file or older version files and install it.


Preview of Gmail External Email Highlighter


Technical Features:

  • Latest Version: 1.0.1
  • Requirements: Windows Chrome, Mac Chrome
  • License: Free
  • Latest update: Thursday, February 25th, 2016
  • Author: Matt Squirrell

Gmail External Email Highlighter Available languages:

English (UK).


FAQ