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Microsoft Defender for Office 365 vs Veritas Enterprise Vault.cloud comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Microsoft Defender for Offi...
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
49
Ranking in other categories
Email Security (1st), Advanced Threat Protection (ATP) (1st), Microsoft Security Suite (11th)
Veritas Enterprise Vault.cloud
Average Rating
8.0
Reviews Sentiment
8.4
Number of Reviews
2
Ranking in other categories
Email Archiving (9th), eDiscovery (7th), File Archiving (6th)
 

Mindshare comparison

As of May 2025, in the Email Archiving category, the mindshare of Microsoft Defender for Office 365 is 31.2%, up from 15.9% compared to the previous year. The mindshare of Veritas Enterprise Vault.cloud is 1.8%, down from 2.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Archiving
 

Featured Reviews

Tolu Omolaja - PeerSpot reviewer
Great URL scanning and attachment scanning, but I would like more proactive threat analysis
The two main features that prove most beneficial for us are URL scanning and attachment scanning. URL scanning involves an automatic scan of links and emails. When a user clicks on a link within an email, the system promptly checks the link's safety. If the link is deemed safe, access is granted automatically. However, if it is flagged as unsafe, we receive feedback and notification to caution us about the potentially harmful link. At this point, we are presented with the option to proceed or return. I have personally witnessed the system identify a few unsafe links, making this the primary advantage of using the solution. The second crucial aspect is the scanning of attachments. When an email containing an attachment arrives, we receive a notification of the new email, along with information that the attachment is being scanned for threats. This additional layer of security provides peace of mind for our organization. While Microsoft Defender for Office 365 offers numerous features, these two stand out as particularly impressive and valuable to us.
Rastislav Maniak - PeerSpot reviewer
Archives emails and files, providing indexes for searching the archives
The tool has had some scalability issues, but now that it's offered as a cloud service, it's easier to manage. However, setting it up isn't as straightforward as it used to be, and there may be limitations with the support provided during setup and testing. Also, the quality of support has declined in the past year.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The stability of Microsoft Defender for Office 365 is fantastic."
"Defender helps us prioritize threats across our organization."
"The deployment capability is a great feature."
"Defender is a SaaS platform, so it offers more flexibility. Managing the permissions is easier. The solution's automated detection and response features are scalable."
"Does a thorough job of examining email and URLs for malicious content."
"The two main features that prove most beneficial for us are URL scanning and attachment scanning."
"Microsoft Defender for Office 365 is a stable solution."
"It also gives the vulnerability status according to the versions you have selected. Let's say you have Google Chrome. It mentions the versions it has, and it updates. Within two hours of an update, it is reflected in the dashboard. That's really nice to have."
"The tool streamlines data discovery processes for compliance by setting up a gateway to copy every incoming and outgoing email to the archive independently of the mailbox. This ensures that even if a user deletes their mailbox, the emails are still available in the archive, making it a compliant solution for monitoring all incoming and outgoing emails. Additionally, it offers the ability to place legal holds on important emails."
"The initial setup is pretty straightforward."
 

Cons

"The UI needs to be more user-friendly."
"The phishing and spam filters could use some improvement."
"We noticed that from time to time, Microsoft's stability does have problems. Sometimes the service goes up and down. Sometimes they change without prior notice."
"The changes to customer service, specifically the new model for support agreements, are not favorable."
"Microsoft sometimes has downtime, and we'll get several incidents coming in back to back. We have a huge backlog of notifications, many of which may be false positives. However, there might be serious alerts, so we can't risk dismissing all of them at once."
"One area for improvement is support, in terms of being able to reach them and, especially, technical support for configuration."
"The custom alerts have to improve a lot."
"Several simulation options are available within 365, and the phishing simulation could be better."
"The tool has had some scalability issues, but now that it's offered as a cloud service, it's easier to manage. However, setting it up isn't as straightforward as it used to be, and there may be limitations with the support provided during setup and testing. Also, the quality of support has declined in the past year."
"Technical support could be better."
 

Pricing and Cost Advice

"The product is expensive."
"For large enterprise organizations, they can definitely afford it, but for small and medium organizations, they might struggle to cover the expenses."
"The pricing is normal. Considering its popularity, it's not overpriced."
"Microsoft Defender for Office 365 is an add-on to the Office license. Many customers are purchasing this solution."
"The solution could be better by simplifying the business model of their licensing. It was hard to figure out how to get the licensing done for the environment, initially."
"The license is expensive because the cost is based on the number of users."
"Defender for 365 comes in various plans and licenses, along with other Microsoft security solutions. Purchasing this kind of package or security bundle gives good value for money, and that's what I recommend."
"I know that the product is incredibly expensive."
"The tool is expensive, and I rate its price as eight out of ten. It might not be very expensive. However, comparing it with something that's free or already included in the price is challenging, like the Office 365 archive mailbox. Previously, this was part of the subscription price. Now, it's an additional cost, typically covered by departments like legal or compliance rather than IT."
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
9%
Manufacturing Company
8%
Government
6%
Financial Services Firm
28%
Computer Software Company
21%
Government
12%
Retailer
6%
 

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?
Money-wise, it is a part of the Office 365 ( /products/office-365-reviews ) suite, making it slightly more expensive compared to Trend Micro. Although Defender is free, you have to pay separately f...
What needs improvement with Microsoft Defender for Office 365?
The main area for improvement is simplifying the implementation and rollout process. There are many conditions to be met, making it challenging to ensure every system is protected. Troubleshooting ...
What do you like most about Veritas Enterprise Vault.cloud?
The tool streamlines data discovery processes for compliance by setting up a gateway to copy every incoming and outgoing email to the archive independently of the mailbox. This ensures that even if...
What is your experience regarding pricing and costs for Veritas Enterprise Vault.cloud?
The tool is expensive, and I rate its price as eight out of ten. It might not be very expensive. However, comparing it with something that's free or already included in the price is challenging, li...
What needs improvement with Veritas Enterprise Vault.cloud?
The tool has had some scalability issues, but now that it's offered as a cloud service, it's easier to manage. However, setting it up isn't as straightforward as it used to be, and there may be lim...
 

Also Known As

MS Defender for Office 365
Enterprise Vault.cloud
 

Overview

 

Sample Customers

Microsoft Defender for Office 365 is trusted by companies such as Ithaca College.
Lixil, CDCR, Windsor Foods, KM&A, Bear
Find out what your peers are saying about Microsoft, Barracuda Networks, Veritas and others in Email Archiving. Updated: April 2025.
850,028 professionals have used our research since 2012.