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Libraesva Email Security vs Perception Point Advanced Email Security comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Dec 3, 2024

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...
Sponsored
Ranking in Email Security
1st
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
52
Ranking in other categories
Email Archiving (1st), Advanced Threat Protection (ATP) (1st), Microsoft Security Suite (11th), Secure Email Gateway (SEG) (1st)
Libraesva Email Security
Ranking in Email Security
29th
Average Rating
8.6
Reviews Sentiment
7.9
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Perception Point Advanced E...
Ranking in Email Security
14th
Average Rating
9.0
Reviews Sentiment
7.3
Number of Reviews
23
Ranking in other categories
Internet Security (6th)
 

Mindshare comparison

As of May 2025, in the Email Security category, the mindshare of Microsoft Defender for Office 365 is 12.9%, down from 18.3% compared to the previous year. The mindshare of Libraesva Email Security is 0.5%, up from 0.3% compared to the previous year. The mindshare of Perception Point Advanced Email Security is 2.3%, up from 2.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Email Security
 

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.
LucaTurano - PeerSpot reviewer
Handles security, malware and spam of email systems
We use Email Security Gateway on email systems for handling security, malware, and spam.  The solution is easier to manage than FortiMail. You can implement policies easily.  The solution does not always effectively identify zero day spam and phishing, but once reported the correction occurs very…
Jijin Joseph - PeerSpot reviewer
Gives in-depth analysis reports to end users for any malicious content found in emails
Our users would like the solution to scan outgoing emails. So, if my system is compromised, and I have malicious content in my system, then there is a possibility that I send malicious email to my colleague. There is a dependency on AWS cloud.This means if the cloud service is down, which may impact the perception point's email delivery.So it would be great if there is any HA for the solution. I would like a user-friendly configuration, like APIs. This solution is API-friendly configuration by following the steps provided. It would be great if it could be automate it, like the Avanan.Also, it would be good if Perception Point Advanced Email Security could have an MSP model. During the early stages of working with this solution, there were some constraints and issues.

Quotes from Members

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

Pros

"Our customers are satisfied with Defender for 365 because Microsoft products are easy to use and customize to meet the client's needs. Everything is in one place, so we can adjust policies as needed for phishing, DLP, ATP, or any other security features that our clients want to apply."
"Microsoft Defender has a feature to protect each and every attachment. Even if it's an encrypted attachment, it will check for any potential threats."
"The email protection is excellent, especially in terms of anti-phishing policies."
"Overall, I would rate Microsoft Defender for Office 365 at a ten."
"At the moment we are satisfied with this product. It's a stable, scalable, and resilient solution for us."
"The deployment capability is a great feature."
"The most valuable feature of Microsoft Defender for Office 365 is the ease of use."
"The good part is that you don't have to configure it, which is very convenient."
"The solution is easier to manage than FortiMail. You can implement policies easily."
"It helps reduce spam and phishing attacks."
"After integration, the tool is very easy to use. I had a problem with scripts for one customer, but my team did the integration for other customers without issues. So, I think I made a mistake in my integration. Both inline and API work fine."
"It has modules to detect malware and that is a strong point. It has a very nice way of showing you, directly in the product, a lot of details about certain pieces of malware. It goes very deep and even shows you the assembly code. It also does detonations on files and shows you the results in different operating systems. That is very useful."
"We can use it to perform detection and analysis of emails. For any malicious content found in emails, it gives in-depth analysis reports to end users. If you log into the console, you can see in-depth detection and how it happens."
"The most valuable feature is the technical support services."
"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..."
"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."
"The solution’s effectiveness when it comes to detection is very good. It is stopping malicious emails and tagging emails noted as spam. So, we are able to disseminate those emails, get what we need, and block clearly malicious emails. It saves us a lot of valuable time. It keeps our users safe, e.g., the majority of emails that they would have gotten in the past don't even make it into their inbox."
"The most valuable feature I have found is the speed of scanning emails."
 

Cons

"There is room for improvement in terms of reporting."
"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."
"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."
"This product's effectiveness could be improved, in terms of detecting unwanted spam or even malware between the emails, compared to other products."
"It would be better if it were more scalable. It depends on the architecture, but we would like to make it more scalable for both data centers."
"Microsoft Defender for Office 365's Mac functionality requires improvement to deliver the same level of protection found on Windows devices."
"Microsoft wants its well-paying customers to finish testing some of its half-baked products, find bugs, and report bugs back to Microsoft's team, which is a little frustrating for those who have to manage it and roll it up to thousands of people across the organization."
"The GUI is sometimes slow to fetch the device report and could be improved."
"Its pricing could be affordable."
"The solution does not always effectively identify zero day spam and phishing, but once reported the correction occurs very quickly."
"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."
"There is still room for improvement with BEC. There is more work to be done by Perception Point on machine learning and neuro language as well. BEC is very difficult if you don't have a computer language looking into the content of the email and trying to make a determination through that. With BEC you often don't have an attachment or a URL."
"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."
"We have had a few false positives, not that many, but a few... they have a feature where someone from the Incident Response team can look at an email and mark it as 'verified malicious.' You might think that if an engine detects it is malicious, and an IR team member has flagged it as malicious, it will definitely be malicious. But that's not always the case."
"They just don't do a good job of promoting themselves. They seem like a typical busy IT company who is just working on fixing problems and making technology better. However, they are not fantastic at marketing themselves to existing partners, which is not a bad thing. It is just something for improvement."
"I think the interface could be improved in the next release."
"Our users would like the solution to scan outgoing emails. So, if my system is compromised, and I have malicious content in my system, then there is a possibility that I am sending a colleague that malicious content."
"In terms of architecture, and I know that they're going to improve this, the solution needs to be much more redundant. There was an outage a month ago in AWS, and that basically stopped the service for two or three hours. Although in two years, this was the first time that something like that happened, our expectation from a company like Perception Point is that it should work with either a multi-cloud or multi-region architecture, to improve the resilience."
 

Pricing and Cost Advice

"The pricing has become expensive."
"It's a user-base subscription."
"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."
"I know that the product is incredibly expensive."
"From the pricing point of view, like any other product in the market, there is scope for negotiation."
"Microsoft Defender for Office 365 comes with Microsoft Windows. It is free with the operating system."
"Microsoft Defender is expensive. I typically recommend it only if clients have the budget. Otherwise, I would suggest an alternative."
"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."
"Email Security Gateway's pricing is good."
"The price of this solution was within our budget and I think that it will suit most SMBs."
"When compared to other solutions on the market, it is relatively fair."
"If a user only wants protection for email, then the price of the product is okay, but if they opt for the collaboration options offered by the product, then it becomes a little expensive."
"There is room for improvement for them with an MSP partner. The pricing is good and fair. Our customers don't complain. The only thing is that it's a little bit old school. They don't have a system that automatically checks the number of users that our customers have so we can just update the licenses ourselves through a website. It is still done manually. They have a person who checks invoicing monthly to determine if there have been any changes. A nice improvement would be if they could get automated licensing counts."
"Pricing is lower in comparison to Proofpoint."
"In Brazil, the dollar price affects the cost. Perception Point Advanced Email Security is about 50 percent less expensive."
"We were able to get reasonable pricing that matches the ROI we want, so I think that it is the correct price point."
"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."
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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
Computer Software Company
18%
Manufacturing Company
9%
Financial Services Firm
8%
Retailer
5%
 

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 variou...
What is your experience regarding pricing and costs for Microsoft Defender for Office 365?
Microsoft is quite affordable with a lot of features available for any size organization.
What needs improvement with Microsoft Defender for Office 365?
Microsoft could improve by offering recommendations for domain spoofing attacks, especially scenarios where DNS recor...
What do you like most about Perception Point Advanced Email Security?
The most valuable feature is the technical support services.
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?
There are always places for improvement, but this needs deeper thought and planning. Integration and end-user interac...
 

Also Known As

MS Defender for Office 365
No data available
No data available
 

Overview

 

Sample Customers

Microsoft Defender for Office 365 is trusted by companies such as Ithaca College.
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Find out what your peers are saying about Libraesva Email Security vs. Perception Point Advanced Email Security and other solutions. Updated: April 2025.
851,604 professionals have used our research since 2012.