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Check Point Infinity vs Microsoft Defender for Office 365 comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 1, 2024

Review summaries and opinions

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

ROI

Sentiment score
5.8
Check Point Infinity enhances security and ROI with streamlined management, remote connectivity, and justified pricing for Portuguese businesses.
Sentiment score
6.9
Microsoft Defender for Office 365 offers strong ROI through security enhancements, cost savings, and improved company productivity despite measurement challenges.
When I use different Check Point tools, I save support time overall.
IT at a security firm with 51-200 employees
The value is in the capacity to protect against problems or attacks with technology, developing and strengthening cybersecurity policies and administration.
PM at SECURE SOFT
I would say we can save about 90% of our budget with Check Point Infinity.
Advisor at Rossell Techsys (Division of Rossell India Limited)
It has also decreased our time to detection and response by about 15 to 20 percent.
Technology support manager at Alfred State College
Overall, cost of owning and operating our system goes down.
Designation Chief Consultant at Avtow
It's hard to quantify the return on investment we've seen from Microsoft Defender for Office 365.
Chief Architect at a tech vendor with 1,001-5,000 employees
 

Customer Service

Sentiment score
6.2
Check Point Infinity's customer service is praised for responsiveness and knowledge, but some users experience delays and slow ticket processes.
Sentiment score
5.8
Microsoft Defender for Office 365 users rate support highly, praising its responsiveness and 24/7 availability, despite occasional documentation and communication issues.
As soon as we raise a ticket, they engage promptly, indicating strong vendor support.
Network Engineer at Insa
The technical support is excellent with quick response times.
PM at SECURE SOFT
Check Point support is very responsive.
Advisor at Rossell Techsys (Division of Rossell India Limited)
Over the past two years, there have been no critical problems.
Solution Consultant at BIM Group of Companies
we opened tickets, and they typically resolve them quickly.
Chief Architect at a tech vendor with 1,001-5,000 employees
With a subscription for Microsoft Defender for Office 365, it is an eight. Without it, it is a six.
Manager at a tech services company with 10,001+ employees
 

Scalability Issues

Sentiment score
7.6
Check Point Infinity offers scalable flexibility, efficiently managing growth and diverse requirements for businesses of all sizes and capacities.
Sentiment score
7.8
Microsoft Defender for Office 365 offers scalable, efficient protection for large enterprises, ensuring seamless growth across diverse industries.
The Infinity Portal lets us manage on-premises, cloud and edge environments from a single elastic console.
Network Security Engineer at Arrow PC Network Pvt Ltd
We have not faced any issues with scalability.
Team Lead, Network & Security at Max international
Check Point Infinity is scalable because Check Point has a deployment ecosystem with technical support and the quality of the final information from these tools.
PM at SECURE SOFT
We have never faced scalability problems, and Microsoft manages it effectively.
Solution Consultant at BIM Group of Companies
Microsoft Defender for Office 365 scales transparently for us, as we grew from 1,000 users to 3,000 users, and we didn't notice much difference.
Chief Architect at a tech vendor with 1,001-5,000 employees
Microsoft Defender for Office 365 scales with the growing needs of my company well.
Senior Client Director and Advisory Service Leader at Crossfuze
 

Stability Issues

Sentiment score
8.5
Check Point Infinity is highly rated for stability, with mature components and minimal issues, often scoring 8-10 out of 10.
Sentiment score
7.7
Microsoft Defender for Office 365 provides 99.9% uptime with minor issues, ensuring reliable performance and seamless cloud integration.
Check Point Infinity is a very stable solution; I don't remember experiencing any downtime.
Private User at a educational organization with 5,001-10,000 employees
Check Point Infinity is very stable for our company.
IT Support at a security firm with 51-200 employees
Check Point Infinity has achieved a 99.9% block rate on zero-day malware in the 2025 Miercom test.
Network Security Engineer at Arrow PC Network Pvt Ltd
I would rate the stability of Microsoft Defender for Office 365 as 10 over 10 because it's highly available, it works, and it does the job it is meant to do.
Cloud Solutions Architect at a tech services company with 201-500 employees
I have not experienced any downtime, crashes, or performance issues because of Defender.
Technology Associate at a financial services firm with 51-200 employees
The solution is stable, as we have been using it for the past two years.
Solution Consultant at BIM Group of Companies
 

Room For Improvement

Check Point Infinity suffers from slow support, high costs, unclear documentation, confusing licensing, and a cumbersome user experience.
Users call for enhanced virus detection, cross-platform support, and pricing transparency in Microsoft Defender for Office 365.
A more guided setup process or contextual help within the dashboard would make it easier for new team members to get up to speed.
Cloud Support at a security firm with 51-200 employees
I would recommend having more comprehensive documentation, including a guide for installation and configuration of Check Point Infinity.
Network Engineer at Insa
I would improve Check Point Infinity by embedding some sort of analytics that indicates which attacks are coming from specific IP addresses very often so that we can block those IP addresses.
Advisor at Rossell Techsys (Division of Rossell India Limited)
The main area for improvement is simplifying the implementation and rollout process.
Infrastructure and Security Lead at Vedanta
Microsoft could improve by offering recommendations for domain spoofing attacks, especially scenarios where DNS records like SPF, DKIM, and DMARC are not properly published.
Solution Consultant at BIM Group of Companies
There is a different console for different things; I just want one consolidated console.
Senior Director, Security Architecture & Engineering at a leisure / travel company with 10,001+ employees
 

Setup Cost

Enterprises have mixed views on Check Point Infinity's pricing, appreciating flexibility but finding costs high for certain features.
Microsoft Defender for Office 365 pricing is seen as flexible but potentially expensive, offering value in comprehensive security features.
In terms of pricing, I find Check Point Infinity to be an expensive product.
Advisor at Rossell Techsys (Division of Rossell India Limited)
The setup cost or license is very high.
Cloud Support at a security firm with 51-200 employees
We received a relative discount for this.
Team Lead, Network & Security at Max international
We've likely saved 30% of costs.
Designation Chief Consultant at Avtow
Money-wise, it is a part of the Office 365 suite, making it slightly more expensive compared to Trend Micro.
Infrastructure and Security Lead at Vedanta
Microsoft is quite affordable with a lot of features available for any size organization.
Solution Consultant at BIM Group of Companies
 

Valuable Features

Check Point Infinity provides centralized security management with AI-driven threat prevention, enhancing efficiency and reducing complexity across platforms.
Microsoft Defender for Office 365 enhances email security with anti-phishing, anti-malware, threat intelligence, and seamless integration for efficient management.
Check Point uses robust AI software to detect and recognize all cyber-attacks, giving me the ability to prevent these attacks.
PM at SECURE SOFT
Check Point Infinity has positively impacted my organization by making everything better, including the speed of the network and the security.
Private User at a educational organization with 5,001-10,000 employees
We have seen a faster response time and reduced effort from the network and security engineers while going through logs.
Team Lead, Network & Security at Max international
It ranks the threats and allows us to prioritize those hitting us the hardest, such as email threats.
Technology support manager at Alfred State College
It provides end-to-end visibility on email threats such as phishing, extending beyond Exchange Online Protection.
Solution Consultant at BIM Group of Companies
The value of the DLP feature is significant to us because we have internal data, sometimes sensitive, and the users may not always be aware of security and privacy, which might lead them to send out information mistakenly to external parties.
Chief Architect at a tech vendor with 1,001-5,000 employees
 

Categories and Ranking

Check Point Infinity
Ranking in Advanced Threat Protection (ATP)
9th
Average Rating
8.8
Reviews Sentiment
6.9
Number of Reviews
41
Ranking in other categories
AI-Powered Cybersecurity Platforms (7th), AI Security (5th), AI Observability (9th)
Microsoft Defender for Offi...
Ranking in Advanced Threat Protection (ATP)
2nd
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
60
Ranking in other categories
Email Archiving (1st), Email Security (1st), Microsoft Security Suite (10th), Secure Email Gateway (SEG) (1st)
 

Mindshare comparison

As of January 2026, in the Advanced Threat Protection (ATP) category, the mindshare of Check Point Infinity is 2.5%, up from 1.1% compared to the previous year. The mindshare of Microsoft Defender for Office 365 is 9.7%, down from 16.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Advanced Threat Protection (ATP) Market Share Distribution
ProductMarket Share (%)
Microsoft Defender for Office 3659.7%
Check Point Infinity2.5%
Other87.8%
Advanced Threat Protection (ATP)
 

Featured Reviews

Chetan Bhati - PeerSpot reviewer
Network Security Engineer at Arrow PC Network Pvt Ltd
Improves daily threat prevention with real-time detection and requires better alert tuning for faster prioritization
Check Point Infinity is powerful, but there are a few areas that could improve. The learning curve for new users can be steep, especially when managing multiple modules like CloudGuard, Quantum, and Harmony together. Some alerts can be overwhelming, making it harder to prioritize without fine-tuning. While automation helps, occasional manual adjustments are still needed. Overall, it is strong, but simplifying onboarding and alert management would make it even better. Integration with third-party tools could be smoother. The reporting dashboard could be more customizable for quick insights. Performance on very large networks can sometimes slow during updates. Overall, while the platform is strong, improving user experience, alert management, and integration would make it even more efficient for daily operations.
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.
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Top Industries

By visitors reading reviews
Security Firm
21%
Computer Software Company
10%
Educational Organization
10%
Manufacturing Company
9%
Computer Software Company
15%
Financial Services Firm
8%
Manufacturing Company
8%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business40
Midsize Enterprise9
Large Enterprise10
By reviewers
Company SizeCount
Small Business23
Midsize Enterprise10
Large Enterprise31
 

Questions from the Community

What do you like most about Check Point Infinity?
Check Point Infinity's threat prevention capabilities benefitted our organization.
What needs improvement with Check Point Infinity?
One area where Check Point Infinity could be improved is its user interface. It brings together a lot of powerful features, but sometimes the console feels overwhelming and requires extra time to n...
What is your primary use case for Check Point Infinity?
Check Point Infinity is used in our environment to unify security across network, cloud, including AWS and Azure, and endpoints under a single architecture. It is used most often to protect against...
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 needs improvement with Microsoft Defender for Office 365?
The inbuilt analysis of false positives can be faster. It's not slow, but it can be faster.
 

Also Known As

R80, Infinity
MS Defender for Office 365
 

Overview

 

Sample Customers

Edel AG
Microsoft Defender for Office 365 is trusted by companies such as Ithaca College.
Find out what your peers are saying about Check Point Infinity vs. Microsoft Defender for Office 365 and other solutions. Updated: December 2025.
879,422 professionals have used our research since 2012.