We performed a comparison between Microsoft Defender for Office 365 and Microsoft Exchange Online Protection based on our users’ reviews in five categories. After reading all of the collected data, you can find our conclusion below.
Comparison Results: The main difference between the two solutions is that Microsoft Defender for Office 365 lacks protection against threats. Regarding all other categories, users share similar opinions.
"Does a thorough job of examining email and URLs for malicious content."
"At the moment we are satisfied with this product. It's a stable, scalable, and resilient solution for us."
"It also gives me good visibility because, with Defender, I'm using a Microsoft product to defend Microsoft products. The integration was really seamless and I have wide visibility because it picks up almost everything. Literally, I can see almost every activity that happens, from the e-mail to the workstation itself."
"Threat Explorer is one of the features that I very much like because it is a real-time report that allows you to identify, analyze, and trace security attacks."
"The technical support is good and quick to resolve issues."
"Microsoft Defender for Office 365's most valuable feature is its performance."
"Microsoft Defender for Office 365 is a stable solution."
"It gives us visibility into threats and, for endpoints, it helps us to prioritize threats. We used to have a lack of visibility, but now our time to detect and respond has decreased."
"The scalability is pretty good; it does what it is supposed to do."
"It is an easy solution."
"It's definitely scalable."
"What I like most about Microsoft Exchange Online Protection is its integration with Windows, so we have one central view for all alerts and incidents."
"It's all running in the backend, so it doesn't affect the app functionality."
"The threat management feature includes policies and alerts that are valuable."
"We use the solution to receive emails. We do not use the calendar function as our clients are slow adaptors to the latest features."
"The initial setup of Microsoft Exchange Online Protection was easy."
"The phishing and spam filters could use some improvement."
"We need to be able to whitelist data at the backend."
"Microsoft Defender for Office 365 must improve the overall management style, including the GUI. It also needs to change the filters so that it is easy to whitelist and blacklist data."
"We need a separate license and we don't know how to get the license that is required."
"The certification training for Defender for 365 needs to be deeper and incorporate Sentinel. I took all the security courses except one, and Sentinel isn't included."
"They can improve their security in a way where a customer can know if all their attachments are safe or not to open through a report. The solution does its job perfectly, but it never reports to the customer whether those attachments have been stopped before or not."
"The company should focus on adding threats that the solution is currently unable to detect."
"In one of the reports I can get the exact place where a vulnerable file resides. But for that, I need to explicitly go into the device and check. If they could include that file part in the report, without my having to go to the device itself, that would help."
"I think the implementation could be more streamlined."
"The product could be more stable. Microsoft products could be more stable because sometimes, even though they are updating some things, we cannot find those updates."
"It wasn't easy or intuitive enough for me to start using it. So, the reason was that the solution changed."
"Microsoft 365 Defender and EOP policies are stable with the proper license. However, with the basic policy, it's hard to say it's stable due to configuration limitations."
"The reporting needs a little bit of improvement."
"I would like to get reports about vulnerable connections from our clients with information about domains, public IPs, etc. That would be highly useful."
"The solution must improve the user experience."
"The licensing can be on the expensive side, especially in the cloud space."
More Microsoft Defender for Office 365 Pricing and Cost Advice →
More Microsoft Exchange Online Protection (EOP) Pricing and Cost Advice →
Microsoft Defender for Office 365 is ranked 1st in Email Security with 41 reviews while Microsoft Exchange Online Protection (EOP) is ranked 4th in Email Security with 34 reviews. Microsoft Defender for Office 365 is rated 8.4, while Microsoft Exchange Online Protection (EOP) is rated 8.2. The top reviewer of Microsoft Defender for Office 365 writes "Allows for easy reporting of problems, valuable anti-phishing, and anti-malware support". On the other hand, the top reviewer of Microsoft Exchange Online Protection (EOP) writes "An effective email security solution that provides DLP, Safe Attachment, and Safe Links". Microsoft Defender for Office 365 is most compared with Proofpoint Email Protection, Mimecast Email Security, Barracuda Email Security Gateway, Cisco Secure Email and Microsoft Defender for Business, whereas Microsoft Exchange Online Protection (EOP) is most compared with Proofpoint Email Protection, Cisco Secure Email, Mimecast Email Security, Fortinet FortiMail and Barracuda Email Security Gateway. See our Microsoft Defender for Office 365 vs. Microsoft Exchange Online Protection (EOP) report.
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We monitor all Email Security reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.
