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Check Point Harmony Email & Collaboration vs Mimecast Email Security comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jan 12, 2025

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...
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Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
47
Ranking in other categories
Email Security (1st), Advanced Threat Protection (ATP) (1st), Microsoft Security Suite (11th)
Check Point Harmony Email &...
Average Rating
8.8
Reviews Sentiment
7.4
Number of Reviews
58
Ranking in other categories
Email Security (7th), Data Loss Prevention (DLP) (5th), Cloud Workload Protection Platforms (CWPP) (11th)
Mimecast Email Security
Average Rating
8.0
Reviews Sentiment
5.9
Number of Reviews
29
Ranking in other categories
Office 365 Protection (5th), Secure Email Gateway (SEG) (4th)
 

Mindshare comparison

Email Security
Secure Email Gateway (SEG)
 

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.
Rahul Kamble. - PeerSpot reviewer
Offers complete detection and simple management and is a user-friendly solution
It's very effective as a solution to prevent mobile app threats. It has a mobile MDX, mobile detection, and response session. As a comprehensive solution, Check Point offers a very granular and best-in-class experience. Compared to competitors like Fortinet, Trend Micro, Palo Alto, and Cisco, Check Point provides a superior solution according to both the MITRE and Gartner frameworks. For example, in a recent attack simulation, Check Point only allowed ten malicious emails through, while Fortinet allowed 1500 and Cisco allowed 1800. Check Point's email attack ratio is nearly 0.10%, while others range from 1% to 3%. This demonstrates Check Point's superior email filtering capabilities. Check Point's email cleaning ratio is 99.9%, significantly higher than the 98%, 95%, or 93% of its competitors. Moreover, Check Point Harmony Email incorporates AI technology within its security features. Harmony Email & Collaboration (HEC) provides full protection and addresses zero-day files. It's the best solution available, as others don't offer protection against zero-day attacks and rely on signature-based solutions. HEC is truly the best option.
Frank Rawson - PeerSpot reviewer
It gives clients peace of mind and helps them educate their users about threats
A few years ago, our team found the implementation to be somewhat challenging. It has gotten easier as we've grown more experienced. The difficulty depends on the expertise of the person doing it. I don't work with Mimecast every day, so it might be more difficult for me than it is for one of my techs who regularly does Mimecast implementations. It requires some specific in-depth product knowledge and an understanding of email solutions. The deployment time varies. In South Africa, it depends on who you use to deploy it. If you use one of Mimecast's local partners, it can take up to two weeks because of their process. However, it's only about four to eight hours of work. After deployment, there isn't much maintenance aside from supporting and educating your customers. Users require constant education on how to use the Mimecast client and release an email that has been blocked.

Quotes from Members

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

Pros

"The product's scalability is good."
"Defender helps us prioritize threats across our organization."
"The initial setup was easy."
"Microsoft Defender for Office 365 is a stable solution."
"The two main features that prove most beneficial for us are URL scanning and attachment scanning."
"The basic features are okay and I'm satisfied with the Defender."
"The benefit that stands out to me is the ability for multiple individuals to collaborate simultaneously within the same document. Additionally, there is the option to save the document directly in the integrated OneDrive or SharePoint."
"There are several features that I consider valuable."
"In my opinion, it's one of the best products. It does protect other things like Slack and Salesforce, which are more about communication."
"It is fast and quite effective in terms of preventing any security incidents."
"The dashboard provides information to investigate more about malicious activity and blocked emails."
"I can count the number of endpoints, emails, and collaborations being used in the environment."
"The most valuable feature is the sandboxing feature. It provides a sandboxing environment where you can open links and see where they lead. You can see what is presented in the link after opening it."
"Machine Learning and AI for email security have helped all the organization's members to guard their information against insecure exposure."
"The most valuable feature is spam detection and phishing site prevention, which Microsoft couldn't catch, yet Check Point does."
"The stuff that it's picking up and blocking and stopping from coming into our environment has been fantastic."
"In terms of efficacy, Proofpoint is better than Mimecast, though it's a little difficult to manage."
"The solution offers good technical support."
"The biggest advantage of Mimecast Email Security is its spam filtering. Its filtering feature is interesting."
"We like Mimecast's spam filtering. The email signature feature is also a big plus for our users."
"What I like about the integration is that it is directly into Microsoft 365, users can use their Microsoft 365 credentials to log into the portal and access their mail."
"The solution's performance is good."
"The solution is scalable."
"Its administration console is very easy to use. The administration console is absolutely important because you interact with the platform through it."
 

Cons

"The UI needs to be more user-friendly."
"Microsoft needs to broaden its global support presence by establishing teams of subject-matter experts in all regions."
"The changes to customer service, specifically the new model for support agreements, are not favorable."
"There's room for improvement regarding the time frame for retrieving emails."
"About eight months ago, we started to measure the quantity of phishing and spam that we have been receiving, and it has been increasing a lot. That means that protection for our email is not as good as we were expecting."
"There is room for improvement in terms of reporting."
"I'd like some additional features any product can give me to protect our environment in a better way."
"Microsoft Defender for Office 365 could improve by giving customers information on techniques to prevent threats. For example, information about best practices on how to protect their own devices against hackers and scammers, such as educational information or training. This would help others have a better understanding of cyber security. Additionally, there can be more security features added."
"Cloud Guard would be a complete solution if Check Point added a comprehensive data loss solution that included capabilities such as bulk data transfer detection."
"After updates, the internet connection fails, and I have to restart my desktop to resume initial functionalities."
"The integration with Gsuite could be improved, especially when reporting the amount of emails it manages to filter."
"It would be nice to see them expand their collaboration capabilities to include other suites and integrate with lesser-known products."
"It's not fully integrated with Google Workspace, and the statistics don't update in real-time."
"Its guides are not great."
"The left-hand feature can be made more granular for the implementation of the policy."
"There are a few areas for improvement. One is the occasional sluggishness or latency, which is likely due to the cloud-based nature of the solution. So, the performance can be better."
"The filtering needs more flexibility."
"From an administrative point of view, Mimecast is a little bit cumbersome and difficult. It's not something that the end-user can easily find navigate themselves."
"They could provide a unified licensing model, including all the security features."
"Its pricing can be improved. It is a bit expensive."
"The attachment scanning feature doesn't work properly."
"Mimecast needs to reduce the number of false positive emails; a big pain point for us."
"As a user, the user interface of the management console could be upgraded, for example."
"I did have a problem with Mimecast. That is why I was looking for an alternative solution because their sender IP address gets poorly rated by Microsoft."
 

Pricing and Cost Advice

"The license is expensive because the cost is based on the number of users."
"Compared to other brands, Microsoft Defender for Office 365's pricing is competitive."
"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."
"Microsoft Defender for Office 365 is an add-on to the Office license. Many customers are purchasing this solution."
"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."
"The product is very expensive."
"I was working in the government and it was too expensive for us to use our Microsoft products."
"For large enterprise organizations, they can definitely afford it, but for small and medium organizations, they might struggle to cover the expenses."
"Due to its pricing, I would say that Check Point Harmony Email & Collaboration is more suitable for medium to enterprise organizations."
"Cost is the main concern that every customer takes into consideration, and Check Point always negotiates a price that is affordable."
"I rate the platform’s pricing a seven and a half."
"This is a very good product if you are on the cloud, but the price is a little more expensive."
"You can get CloudGuard as part of Infinity. When you do the solution through Infinity, it's a per user type of license cost."
"The cost is similar to other competitors. It's not much higher."
"Reasonable cost, quick and easy implementation, and transparent."
"Usually, we pay for the licensing part on a yearly basis and not on a monthly basis. If Check Point's team is providing a good amount of discount, then it is very easy for us to select it since its competitors are also giving the best prices or best discounts."
"The product has good pricing in terms of return on investment."
"The solution is expensive."
"For what it is, the product is overpriced."
"Compared to the other solutions in the market, Mimecast Email Security with Targeted Threat Protection's pricing is fine."
"It's an expensive solution."
"We pay monthly fees to our provider."
"Compared to the other products in the market, it is neither cheap but nor very expensive. I would rate it somewhere in the middle, 5 out of 10."
"On a scale of one to ten, where one is cheap, and ten is expensive, I rate the pricing a ten."
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
9%
Manufacturing Company
8%
Government
6%
Computer Software Company
19%
Financial Services Firm
9%
Manufacturing Company
9%
Healthcare Company
5%
Computer Software Company
16%
Financial Services Firm
7%
Manufacturing Company
7%
Construction Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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?
I don't have detailed specifics on pricing, setup cost, or licensing.
What needs improvement with Microsoft Defender for Office 365?
I am generally satisfied with how it currently is. If I could improve anything, I would reduce the cost.
What is your primary use case for Check Point Harmony Email & Office?
I use Check Point Harmony Email and Collaboration to protect email security. It is used as an email secure gateway to...
What do you like most about Check Point Harmony Email & Office?
The product offers good and easy integration capabilities with other products.
What do you like most about Mimecast Email Security with Targeted Threat Protection?
The interface of this solution is very easy to navigate and user-friendly. There is no delivery in email and other co...
What is your experience regarding pricing and costs for Mimecast Email Security with Targeted Threat Protection?
The pricing is higher for Mimecast, particularly for the Indian market, where it is considered expensive.
What needs improvement with Mimecast Email Security with Targeted Threat Protection?
Mimecast needs to reduce the number of false positive emails; a big pain point for us. A lot of emails were missed de...
 

Also Known As

MS Defender for Office 365
Check Point CloudGuard, Check Point CloudGuard SaaS , Check Point Harmony Email & Office
Mimecast Email Security with Targeted Threat Protection
 

Overview

 

Sample Customers

Microsoft Defender for Office 365 is trusted by companies such as Ithaca College.
Helvetia, Denham Capital, Daymark Solutions, Neopharm Group
Azizi Developments, Affinity Credit Union, Aftercare, Al Abbar Group
Find out what your peers are saying about Check Point Harmony Email & Collaboration vs. Mimecast Email Security and other solutions. Updated: January 2024.
838,713 professionals have used our research since 2012.