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Microsoft Defender for Office 365 vs N-able Mail Assure comparison

 

Comparison Buyer's Guide

Executive Summary
 

Categories and Ranking

Microsoft Defender for Offi...
Ranking in Email Security
1st
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
47
Ranking in other categories
Advanced Threat Protection (ATP) (1st), Microsoft Security Suite (10th)
N-able Mail Assure
Ranking in Email Security
44th
Average Rating
1.0
Reviews Sentiment
4.3
Number of Reviews
1
Ranking in other categories
Email Archiving (16th)
 

Mindshare comparison

As of December 2024, in the Email Security category, the mindshare of Microsoft Defender for Office 365 is 15.8%, down from 20.2% compared to the previous year. The mindshare of N-able Mail Assure is 0.4%, down from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Security
 

Featured Reviews

Jamie LeClair - PeerSpot reviewer
File-sharing options and ease of collaboration or meetings allow for quick collaborations and chats
I work in my company's IT department, so I use all of the products under Office 365 daily, including Microsoft Word, Microsoft PowerPoint, Microsoft Teams, and all the other components in the product. My company can't make it through a day or go by without using the products offered under Office 365. Some of our manufacturing workers may use Office 365 a lot less, but it is still necessary for things like Microsoft Outlook and Exchange. I found Microsoft Teams to be the most valuable feature of the solution, along with all of the products and features offered under Office 365. My organization has remote workers, and we can't run the company without meetings organized with the help of Microsoft Teams.
This is a dud product with inferior spam filtering
This is a dud product with inferior spam filtering versus alternatives like SpamHero, and the continuity feature is essentially marketing fluff. Failed deliveries, for example, they don't count it as an issue so those messages won't be queued for another delivery attempt. As I understand it from talking to their support, if the server pings or sends any response at all, then Mail Assure will not keep a copy. It will also weirdly mark messages during that outage as rejected, so it's not like Mail Assure doesn't know that the message never reached the user(s).
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
9%
Manufacturing Company
8%
Government
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about Microsoft Defender for Office 365?
Threat Explorer is an invaluable tool for me, and it plays a crucial role in helping me discern the origins of various email campaigns, pinpointing where they emanate from, and identifying the indi...
What is your experience regarding pricing and costs for Microsoft Defender for Office 365?
The pricing is reasonable since it comes integrated with our Office 365 license.
What needs improvement with Microsoft Defender for Office 365?
Microsoft needs to broaden its global support presence by establishing teams of subject-matter experts in all regions.
Ask a question
Earn 20 points
 

Also Known As

MS Defender for Office 365
SolarWinds MSP Mail, SolarWinds Mail Assure, SolarWinds MSP Mail Assure
 

Learn More

 

Overview

 

Sample Customers

Microsoft Defender for Office 365 is trusted by companies such as Ithaca College.
eNet Systems, WinAdmins, Newport Systems
Find out what your peers are saying about Microsoft, Proofpoint, Cisco and others in Email Security. Updated: December 2024.
824,067 professionals have used our research since 2012.