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Microsoft Defender for Office 365 vs Perception Point Advanced Email Security comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Feb 8, 2026

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

Cloudflare One
Sponsored
Ranking in Email Security
20th
Average Rating
8.6
Reviews Sentiment
6.5
Number of Reviews
23
Ranking in other categories
Secure Web Gateways (SWG) (12th), Data Loss Prevention (DLP) (21st), Cloud Access Security Brokers (CASB) (13th), Distributed Denial-of-Service (DDoS) Protection (8th), Software Defined WAN (SD-WAN) Solutions (12th), Access Management (11th), Bot Management (3rd), ZTNA as a Service (9th), ZTNA (4th), Secure Access Service Edge (SASE) (10th), Remote Browser Isolation (RBI) (3rd)
Microsoft Defender for Offi...
Ranking in Email Security
2nd
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
61
Ranking in other categories
Email Archiving (1st), Advanced Threat Protection (ATP) (2nd), Microsoft Security Suite (8th), Secure Email Gateway (SEG) (2nd)
Perception Point Advanced E...
Ranking in Email Security
17th
Average Rating
9.0
Reviews Sentiment
7.1
Number of Reviews
27
Ranking in other categories
Internet Security (10th)
 

Mindshare comparison

As of June 2026, in the Email Security category, the mindshare of Cloudflare One is 1.6%, up from 1.6% compared to the previous year. The mindshare of Microsoft Defender for Office 365 is 6.3%, down from 12.6% compared to the previous year. The mindshare of Perception Point Advanced Email Security is 1.6%, down from 2.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Security Mindshare Distribution
ProductMindshare (%)
Microsoft Defender for Office 3656.3%
Perception Point Advanced Email Security1.6%
Cloudflare One1.6%
Other90.5%
Email Security
 

Featured Reviews

CV
Network Architect at IP Dimension
Cloud security has improved remote access and has reduced costs for smaller client sites
I have used Cloudflare One's Identity-Aware Proxy, and it is quite straightforward from what I have seen so far. The app registration on the Azure side integrates fully into Cloudflare, and I am very satisfied with that part because it is easy to set up. The integration of Cloudflare One's Secure Web Gateway and Zero Trust Network Access works without any issues. That part is pretty automatic, and if you complete the rest of the setup, it comes together by itself with no issues from my side. What makes it nice is that we can actually start replacing on-site firewalls at this stage for the smaller clients because it does not matter if they go to a coffee shop or work from home; they are still secured by the same connection. The hops get shorter and you get better latency. We have done testing to see if it is better. One thing that we did notice with our proof of concept with our current client is that they have people connecting from the UK. When they used their previous VPN solution, uploading CAD drawings and other files to the server took a long time. They mentioned that it is much quicker on Cloudflare One's solution. I definitely believe that is part of the improved performance, and I am satisfied with that as well. What is nice about Cloudflare One is that it makes the setup easier and also easier to train technicians to maintain it. Compared to legacy systems, we do not need to get fancy firewalls in place that are costly. That is definitely also a cost-saver with Cloudflare One.
Emeka Ndulu - PeerSpot reviewer
Cloud Solutions Architect at a tech services company with 201-500 employees
Improves threat visibility and response while reducing manual tasks and training users against phishing
I appreciate the attack simulation feature whereby I get to train users and educate them on how to identify phishing emails and spam emails, as well as the anti-spam protection. It gives me visibility into my threat environment and threat landscape to ensure that I am one step ahead of any likelihood of threats within my environment. I get to detect it and respond, so the threat intelligence is very effective. Microsoft security solutions save my time. It saves money because once I protect my environment, I don't lose money. It has decreased my detection time and my time to respond.
GK
Senior Security Analyst at a security firm with 11-50 employees
Advanced email protection has reduced fraud risks and simplifies compliance workflows
The primary area for improvement in Perception Point Advanced Email Security is the need for more integrations with XDR solutions. Currently, XDR integration exists with Symantec and CrowdStrike, but additional integrations are needed. I have found that the CrowdStrike integration, specifically the Falcon integration, has been experiencing issues recently. This represents another area requiring improvement. Integration capabilities are particularly important because companies are increasingly transitioning to their own SOC platforms or SIEM solutions to ensure complete environmental integration and security. MDR technology has emerged as a significant market offering, and Perception Point Advanced Email Security should develop integrations with additional solutions in this space. I am fully satisfied with the functionality of Perception Point Advanced Email Security because we have more than 200 customers using this product. We are retaining approximately 85 to 90 percent of our customers with this solution. All customers are satisfied, and we ourselves are satisfied with the product with no plans to change it. The only area for improvement is the integration capabilities.

Quotes from Members

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

Pros

"We mostly use Cloudflare WAF, and gets basic Cloudflaire DDoS, caching as extra bonus . We like the factor these features are all integrated into 1 console, simple to manage."
"It will take the blow rather than our applications should an attack occur."
"I'm very satisfied with the environment and the dashboard."
"Enables me to work from two locations."
"Cloudflare DDoS mitigates DDoS attacks."
"The blocking feature is very good."
"The tool also offers good scalability, and the dashboard, along with real-time analytics, is very good."
"Cloudflare, in my opinion, was easy to implement."
"It’s easy to handle integrations, and we don't need a lot of people in our IT team."
"It has helped us in improving our security posture; it detects any kind of attack or abnormal behavior in accessing the system and sends an alert to the administrator who can check, understand, and review on time to ensure that all activities are legit."
"The insights provided with Microsoft Defender for Office 365 are helpful because it comes with the E5 license, and by default, we can use a lot of capabilities."
"Some of the valuable features on the email side are anti-phishing, anti-malware, and Safe Links."
"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 email protection is excellent, especially in terms of anti-phishing policies."
"Defender has reduced the time our security team spends on tasks by 10 to 15 percent, allowing us to focus on other areas."
"My experience with customer support and technical support for Microsoft Defender for Office 365 has been excellent."
"One is the hardware-assisted platform that provides more insight into the threat scenarios. And the other is their instant response team's availability, 24/7, for identifying and responding to incidents. These are the two main things that everyone likes."
"Another feature that we really like, one that was introduced a few months back, is the way it categorizes threats into groups, such as Emotet, Qbot, Formbook, and the like. It's not only telling you that something is malware, but it's also giving you insight into what kind of malware... You understand what you are facing and whether you are a target for a specific group of threats..."
"Perception Point performs a really important part of what our vision is for email security."
"Perception Point Advanced Email Security was the only product that helped to stop spam and phishing emails in our organization and has helped to reduce the number of alerts received by our endpoint layer by 20%."
"The main benefit to our company is the reduction of risks with the potential to evolve into more complex security events, as the solution stops those risks before they get to the end-user and is much more effective than other solutions we used in the past."
"The most valuable feature is the technical support services."
"We haven't had a client, who uses their protection, have an email security breach. That is the best thing about what they do. We don't have to think too much. Their product just works and keeps bad emails away."
"Perception Point Advanced Email Security has helped address specific email threats within my organization."
 

Cons

"For the topic of improvement, providing some training material is one of my suggestions."
"They don't have a person to provide support for customers using the solution under their free plan."
"The initial onboarding was causing us some confusion."
"Feedback could be enhanced."
"The tool should provide on-premise versions. Currently, all versions are cloud-based."
"The response time for support must be reduced."
"When there are any dynamic changes in complex applications, the tool takes a lot of time, making its analytics-related area a major matter of concern where improvements are needed."
"The free plan has limitations. For example, I can only set up three rules, and the application firewall is unavailable."
"I assess the stability and reliability of the solution as seven out of ten."
"Microsoft Defender for Office 365 could improve by giving customers information on techniques to prevent threats."
"The visibility for the weaknesses in the system and unauthorized access can be improved."
"The XDR dashboard has room for improvement."
"This is quite an expensive solution and understanding the pricing model and features is quite complicated and it can, in fact, be a nightmare when dealing with Microsoft."
"The custom alerts have to improve a lot."
"Microsoft needs to broaden its global support presence by establishing teams of subject-matter experts in all regions."
"There needs to be an improvement in integrating the product to work across multiple operating systems, and to have better support for non-Microsoft file types."
"This is an option to preview an email in their console, and that could be improved. If you open the preview, then it auto scrolls. Therefore, it is hard to look at the email when it is going to the next page or scrolling. It should not have the auto-scroll."
"Perception Point Advanced Email Security should make available more use cases."
"The only thing that can be improved in Perception Point is the in-depth analysis and attribution to cyberattack groups."
"They could improve their anti-spam engine a little bit, because there are a lot of false positives. Sometimes, emails pass through their system but are spam. In terms of security and engines for malicious emails and antivirus, they're doing a good job. Their other engines can be improved."
"Its websites for analysis need to be a bit more approachable for people who are less technical."
"Maybe a couple of improvements on their portal would be good, but other than that, I think it is good."
"To improve the solution, maybe a portal for end users to consult their emails would be helpful. The end user could access the portal and see their emails or events. They could also refresh the names."
"They need more customer engagement. The product works very well. The IR works very well when we contact them. However, day-to-day, they should have more in communication with their customers explaining new products and features. There is possibly something that if I would know about it, then I would buy and use it. Maybe I need it. They need to improve their communications."
 

Pricing and Cost Advice

"Cloudflare Zero Trust Platform's pricing is good."
"The prices are slightly expensive."
"The price tag is no longer $200,000, but rather $300,000 to $400,000. It's twice."
"The pricing is somewhere in the middle. I would rate the pricing a seven out of ten."
"The solution's pricing lacks transparency."
"My company has to make yearly payments towards the licensing costs attached to the solution. There are no hidden charges apart from the licensing costs of the solution."
"The solution is not that expensive."
"The pricing of the solution is cheap. The licensing cost is also very low. I rate the cost and pricing a three out of ten."
"It is much more expensive than using another solution because we have had to include some options and upgrade our license."
"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."
"For licensing, it's usually a yearly package for customers who are subscribed to Office 365, but they can also pay on a monthly basis."
"While Microsoft Defender for Office 365 necessitates pricier E3 or E5 subscriptions, the extensive functionality offered by these licenses across various Microsoft products justifies the investment."
"It's a user-base subscription."
"Compared to other brands, Microsoft Defender for Office 365's pricing is competitive."
"The pricing has become expensive."
"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."
"Pricing is lower in comparison to Proofpoint."
"We would always like it to be cheaper and save more money. However, we are getting the value from it."
"When compared to other solutions on the market, it is relatively fair."
"The pricing compared to the value Perception Point brings is super-competitive. They're not the cheapest in the market, but the value and the quality of the product are superior to anything else in the market, so we don't mind paying more for it."
"The pricing is not cheap, but I can see the value. In security, if you are trying to save by giving up quality, that's a very bad decision."
"The solution is neither cheap nor expensive. There are no additional costs to the standard license."
"The pricing and licensing are very fair compared to competing companies in the same field."
"The price of this solution was within our budget and I think that it will suit most SMBs."
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Top Industries

By visitors reading reviews
Construction Company
19%
Comms Service Provider
10%
Financial Services Firm
9%
Manufacturing Company
8%
Computer Software Company
12%
Manufacturing Company
9%
Financial Services Firm
9%
Comms Service Provider
7%
Financial Services Firm
11%
Computer Software Company
8%
Comms Service Provider
8%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise1
Large Enterprise12
By reviewers
Company SizeCount
Small Business24
Midsize Enterprise11
Large Enterprise32
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise4
Large Enterprise6
 

Questions from the Community

What needs improvement with Cloudflare Zero Trust Platform?
In my opinion, Cloudflare One can be improved mainly through compatibility, as the integration should be much simpler...
What is your primary use case for Cloudflare Zero Trust Platform?
Cloudflare One's primary use case for my organization is to protect servers and to provide remote access with the VPN...
What is your experience regarding pricing and costs for Microsoft Defender for Office 365?
My experience with pricing, setup, and licensing is that it's actually quite reasonable even on the licensing side as...
What needs improvement with Microsoft Defender for Office 365?
I think Microsoft Defender for Office 365 can be improved by creating more educational pieces about not just looking ...
What is your primary use case for Microsoft Defender for Office 365?
My main use cases for Microsoft Defender for Office 365 include email hygiene.
What is your experience regarding pricing and costs for Perception Point Advanced Email Security?
In Brazil, the dollar price affects the cost. Perception Point Advanced Email Security is about 50 percent less expen...
What needs improvement with Perception Point Advanced Email Security?
The primary area for improvement in Perception Point Advanced Email Security is the need for more integrations with X...
What is your primary use case for Perception Point Advanced Email Security?
Perception Point Advanced Email Security specializes in email security, though it includes different products like co...
 

Also Known As

Cloudflare Area 1 Email Security, Cloudflare Bot Management, Cloudflare Gateway, Cloudflare Zero Trust Platform, Cloudflare DDoS, Cloudflare SASE & SSE Platform
MS Defender for Office 365
No data available
 

Overview

 

Sample Customers

23andMe
Microsoft Defender for Office 365 is trusted by companies such as Ithaca College.
Information Not Available
Find out what your peers are saying about Microsoft Defender for Office 365 vs. Perception Point Advanced Email Security and other solutions. Updated: June 2026.
900,747 professionals have used our research since 2012.