Message Header Analyzer image

Message Header Analyzer

by Stephen Griffin

(368 ratings)
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Marketplace ratings
(368 ratings)
(49%)
(23%)
(7%)
(6%)
(15%)
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Showing 1-10 of 200 reviews
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Sat, Mar 22, 2025
Marketplace review
Saves much time!

Added to my toolbar, thank you sir!

Wed, Jan 31, 2024
Marketplace review
The required permissions are ridiculous

This add-in has the ability to change things in your mailbox. This is unacceptable. This should only require read permissions to get at message headers.

Tue, Oct 31, 2023
Marketplace review
Very useful!

Great app that makes it much easier to see headers. Unfortunately, it isn't available for message attachments or downloaded messages which really limits the usefulness. I looked into this and it's not under the app developer's control, Outlook doesn't allow add-ins to interact with attachments.

Wed, Dec 14, 2022
Marketplace review
Really useful tool

A great way to analyse email headers quickly

Fri, Dec 9, 2022
Marketplace review
Handy tool for readability reasons

Off course one can check into the message options and find the internet headers there, however the MHA APP makes sure you read the headers in clearly categorised sections. Just a few steps easier ;)

Tue, Apr 12, 2022
Marketplace review
Changed to bad

I use to use it but then it was changed to access all data, calendar, and others, why would i want this app to spay on me? I removed it.

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Stephen Griffin
replied on Tue, Jun 7, 2022
No permissions have ever changed with MHA. The default text applied by the store has been updated to make it clear that with the permissions MHA has, it *could* access other data, but the only data it ever requests is the headers on the message. The complete source for the add-in is available here: https://github.com/stephenegriffin/MHA.
Tue, Jul 6, 2021
Marketplace review
Good
Tue, Jun 29, 2021
Marketplace review
Couldn't get it installed

Like another reviewer, I followed endless rabbit holes, paths, log-ins and got nowhere.

Tue, Dec 22, 2020Edited
Marketplace review
Nice Breakdown of Header

It's a nice breakdown of the header. Better guidance and indication of "warning signs" in the header would be nice. Even better would be if it compared header against known phishing lists and flagged it as known phishing if it is.

Tue, Nov 10, 2020Edited
Marketplace review
Doesn't work

Don't waste your time

Showing 1-10 of 200 reviews