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Check Point Anti-Spam and Email Security Software Blade vs Cloudflare One comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 16, 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...
Sponsored
Ranking in Email Security
1st
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
49
Ranking in other categories
Advanced Threat Protection (ATP) (1st), Microsoft Security Suite (11th)
Check Point Anti-Spam and E...
Ranking in Email Security
12th
Average Rating
8.4
Reviews Sentiment
7.6
Number of Reviews
38
Ranking in other categories
No ranking in other categories
Cloudflare One
Ranking in Email Security
11th
Average Rating
8.8
Reviews Sentiment
7.3
Number of Reviews
20
Ranking in other categories
Secure Web Gateways (SWG) (7th), Data Loss Prevention (DLP) (7th), Cloud Access Security Brokers (CASB) (7th), Distributed Denial-of-Service (DDoS) Protection (5th), Access Management (5th), Bot Management (3rd), ZTNA as a Service (3rd), ZTNA (2nd), Secure Access Service Edge (SASE) (6th), Remote Browser Isolation (RBI) (2nd)
 

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 Check Point Anti-Spam and Email Security Software Blade is 0.8%, up from 0.5% compared to the previous year. The mindshare of Cloudflare One is 1.6%, up from 1.3% 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.
Dushyant Trivedi - PeerSpot reviewer
Effectively secures data centers against various threats, including spam emails and provides policy-based control
It is a stable solution. We implemented the solution in HA. This is because the solution is highly available and can withstand hardware failures and software upgrades. Once the solution is implemented, there is no need for any further downtime for the Check Point server. Because once we change any policy, we can break the High Availability (HA) session and define the new policy on the Check Point Security Gateway (SGW) in isolation. This allows us to test the new policy without affecting the production traffic. Once the new policy is tested and active, we can then activate it on the HA pair and bring the HA session back up. This process ensures that we can make changes to the policy without any interruption to the user experience. It is a really stable solution. I would rate the stability a ten out of ten.
Carlos Alam Hernandez Baruch - PeerSpot reviewer
The solution enables seamless security management and fosters a learning environment
Feedback could be enhanced. While I work efficiently with Clover as a partner in Mexico City, sometimes the information and requests are easier to manage with more concrete solutions. For the solution stopping us for e-learning, I appreciate the concept yet need more resources or courses in Mexico, preferably in Spanish. Certifications are easy, however, I require more real-world environments and instructors.

Quotes from Members

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

Pros

"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 solution is very easy to use. All you have to do is to assign the license to the end-user and it's done. The customer will only have the feature activated, and the solution will monitor the emails to determine if they are a threat or not."
"The email protection is excellent, especially in terms of anti-phishing policies."
"The two main features that prove most beneficial for us are URL scanning and attachment scanning."
"Overall, I would rate Microsoft Defender for Office 365 at a ten."
"Scalability-wise, I do not think there are any issues so far."
"I would say that 90% of the spam and phishing attack emails get blocked right off the bat."
"The product's scalability is good."
"DLP features can help prevent sensitive information from being leaked via email."
"It does a better job of recognizing spammers."
"This solution is very efficient."
"This product integrates well and is easy to manage."
"We now have better security and fewer false positives."
"Anti-spam and malware phishing are valuable features of the solution."
"It's a fairly old solution, however, that has been updated over time to become one of the best manufacturers of security solutions."
"It is certainly very beneficial for a small business and works best in combination with other Check Point blades, such as the Data Protection Blade that protects against data loss via email."
"Cloudflare is simple to use."
"Cloudflare DDoS is better than its competitors for its security, deployment, and scalability."
"The solution has different options that can be used to differentiate DDoS attacks."
"The capabilities of the software are strong enough for me to do what it's supposed to do. For me, we don't need to do a lot of configuration on our site. We just enable it and monitor it."
"Cloudflare is by far the most effective solution that I have come across."
"It's the endpoint exposition. We don't need to expose our VPN server to the internet and need a zero-test solution. I can apply some conditional access to the endpoint that's connecting to our network to check their security policies or the security condition of their workstation. Once the workstation is trying to connect to my internal network, then I would like to check the discrete condition of these endpoints that are trying to access my internal network. We created some conditional access. We have CrowdStrike, to check if the CrowdStrike is installed, to check if it's updated, and to check for Windows updates. We created some conditional policies to check it."
"Cloudflare Access is part of the Zero Trust philosophy."
"This solution is easy to understand and easy to configure."
 

Cons

"The UI needs to be more user-friendly."
"This product's effectiveness could be improved, in terms of detecting unwanted spam or even malware between the emails, compared to other products."
"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."
"There's room for improvement regarding the time frame for retrieving emails."
"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."
"In some situations, it has not been able to pick impersonated emails having no attachments. Technical support definitely has a scope for improvement."
"The visibility for the weaknesses in the system and unauthorized access can be improved."
"Microsoft Defender for Office 365 should improve the troubleshooting tools. It's unclear whether the device is blocked at the firewall level or at the device itself. The granularity needed for troubleshooting is currently lacking. From my perspective, Microsoft should address this issue to benefit many users who likely share the same sentiment."
"A possible improvement for the solution would be to be able to implement artificial intelligence and machine learning technologies to improve the accuracy of detecting spam and malicious emails that are constantly arriving."
"I would like this solution to be more integrated into other applications that Check Point has so that it could be managed quickly and safely from the Infinity Portal."
"Regarding Checkpoint, I would suggest an easier interface to understand. The interface is a bit overwhelming with information overload for someone new to it."
"In my book, more and more customized integrations could be made available so that different kinds of mail servers and cloud servers can be internally integrated for real-time system flow and security enablement."
"The technical team could improve services by ensuring when there are changes they inform enterprise users of effective upgrades."
"Mobile solutions should be added to Check Point because business email is also used by users on mobile devices."
"Recognizing spammers and spam email sourcing is extremely lagging these days, and the performance could be improved to provide better efficiency."
"Check Point Anti-Spam and Email Security Software Blade could improve by focusing more on promoting and marketing its products. Despite having a great solution, it hasn't captured a larger market share, possibly due to insufficient promotion. It should also incorporate a module to monitor client identities, similar to CrowdStrike. It could also improve by systemizing and simplifying their documentation to make it easier to find needed information."
"The software has automated alerts, but the automated alerts are not available in the mobile app."
"Feedback could be enhanced."
"The initial onboarding was causing us some confusion."
"The tool should provide on-premise versions. Currently, all versions are cloud-based."
"Cloudflare DDoS has poor technical support."
"The pricing is an area that can be improved. Pricing, as far as I recall, was the source of our problems."
"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."
"They don't have a person to provide support for customers using the solution under their free plan."
 

Pricing and Cost Advice

"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."
"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."
"Microsoft Defender is expensive. I typically recommend it only if clients have the budget. Otherwise, I would suggest an alternative."
"I know that the product is incredibly expensive."
"For large enterprise organizations, they can definitely afford it, but for small and medium organizations, they might struggle to cover the expenses."
"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."
"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."
"Compared to other brands, Microsoft Defender for Office 365's pricing is competitive."
"Choosing the correct set of licenses is essential because, without the additional software blade licenses, the Check Point gateways are just a stateful firewall."
"The cost is competitive with other security products on the market."
"I rate the product pricing a seven out of ten."
"I rate the pricing as an eight on a scale of one to ten, where one is cheap and ten is expensive."
"This is a simple system with a very low cost and basic functions, which surely is ideal for a small company."
"Reasonably priced solution."
"For licensing, my company makes yearly payments, which is expensive."
"Cloudflare Zero Trust Platform's pricing is good."
"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."
"The price tag is no longer $200,000, but rather $300,000 to $400,000. It's twice."
"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 pricing is somewhere in the middle. I would rate the pricing a seven out of ten."
"The solution's pricing lacks transparency."
"The prices are slightly expensive."
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
9%
Manufacturing Company
8%
Government
6%
Security Firm
23%
Computer Software Company
14%
Financial Services Firm
12%
Educational Organization
6%
Computer Software Company
17%
Financial Services Firm
10%
Comms Service Provider
9%
Manufacturing 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?
Money-wise, it is a part of the Office 365 ( /products/office-365-reviews ) suite, making it slightly more expensive ...
What needs improvement with Microsoft Defender for Office 365?
The main area for improvement is simplifying the implementation and rollout process. There are many conditions to be ...
What needs improvement with Check Point Anti-Spam and Email Security Software Blade?
Regarding Checkpoint, I would suggest an easier interface to understand. With time and practice, users can get a bett...
What is your primary use case for Check Point Anti-Spam and Email Security Software Blade?
My primary use case is to mitigate any spoofing or phishing attempts related to the intake of emails and outbound ema...
What do you like most about Cloudflare Access?
The tool also offers good scalability, and the dashboard, along with real-time analytics, is very good.
What is your experience regarding pricing and costs for Cloudflare Access?
The price of Cloudflare Access is the same as compared to Akamai, but I get better performance from Cloudflare. My co...
What needs improvement with Cloudflare Access?
Cloudflare Access has strong integration with Microsoft, among other platforms. However, when it comes to Kaspersky, ...
 

Also Known As

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

Overview

 

Sample Customers

Microsoft Defender for Office 365 is trusted by companies such as Ithaca College.
SF Police Credit Union (SFPCU)
23andMe
Find out what your peers are saying about Check Point Anti-Spam and Email Security Software Blade vs. Cloudflare One and other solutions. Updated: April 2025.
850,028 professionals have used our research since 2012.