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Check Point Harmony Email & Collaboration vs Zscaler Zero Trust Exchange Platform comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jul 27, 2025

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
6.5
Cloudflare enhanced speed, security, and data protection, providing significant ROI and improved operations and client satisfaction for businesses.
Sentiment score
7.6
Check Point Harmony enhances security and efficiency, reducing phishing and costs, delivering strong ROI through time and financial savings.
Sentiment score
7.1
The Zscaler Zero Trust Exchange Platform enhances ROI and satisfaction by improving visibility, security, and cost-effectiveness over previous setups.
WordPress security can be tricky, and that's where Cloudflare can be absolutely helpful for small businesses.
For the small project I was working on, using the basic tier provided a huge improvement at zero cost.
The time saved during investigations is significant due to the neat dashboard that organizes everything related to alerts.
We have gone from three to four successful phishing attacks every year to a maximum of one.
There has been a 70% decrease in phishing emails and data breaches since implementing Check Point Harmony Email Security.
We don't have to purchase many components such as load balancers and proxy servers that were necessary in traditional setups.
 

Customer Service

Sentiment score
7.0
Cloudflare's customer service is efficient for paying users, but responses can vary in speed and effectiveness for others.
Sentiment score
7.0
Check Point Harmony support is praised for its responsiveness, though some users experience slow responses and challenges with complex issues.
Sentiment score
4.8
Zscaler's customer support is generally good but inconsistent, with varied user experiences and ratings from four to ten.
This would help us address issues promptly, especially during unforeseen events like DDoS attacks.
Cloudflare does not offer hands-on technical support to fix customer problems but rather a self-service model.
The key factor is the language in which the support is offered, which, in this case, is in Thai.
We opted for the 24/7 premium support, which is very responsive and quick whenever we have configuration challenges or other inquiries.
We understand that with respect to SLA, but we expect they can go beyond SLA and provide quick support for the client.
I ended up with a technician that didn't actually know how to resolve the issue and was just doing basic level one troubleshooting.
Sometimes, support takes time since the solution has some bugs that need fixing.
 

Scalability Issues

Sentiment score
8.1
Cloudflare is praised for seamless scalability, managing enterprise-level traffic efficiently and earning high customer satisfaction during peak events.
Sentiment score
7.9
<p>Check Point Harmony Email &amp; Collaboration is scalable, integrating easily with systems and expanding seamlessly for any business size.</p>
Sentiment score
7.7
Zscaler's Zero Trust Exchange Platform is highly scalable, integrating seamlessly with systems and accommodating varying user needs effortlessly.
It is a SaaS tool, but the fact that they have workloads deployed across the world proves that it is a highly scalable tool.
The tool offers very good performance, even during high-traffic periods.
I rate the solution’s scalability an eight out of ten.
I would rate the scalability of Check Point Harmony Email and Collaboration as nine out of ten, indicating high scalability.
Scalability is limited, being only integrated with Microsoft Office 365 and G Suite at present.
 

Stability Issues

Sentiment score
7.6
Cloudflare is widely regarded as stable and reliable, with improvements noted in uptime and performance on higher plans.
Sentiment score
8.0
<p>Check Point Harmony Email &amp; Collaboration is highly stable and secure, appreciated for reliability and reduced security risks.</p>
Sentiment score
7.8
Users rate Zscaler Zero Trust Exchange highly for stability, citing minimal downtime and suggesting occasional improvements for certain areas.
For DDoS protection, I would not recommend Cloudflare.
I rate the solution’s stability an eight out of ten.
The service is very stable with no impacts during high-traffic periods.
 

Room For Improvement

Cloudflare requires improvements in analytics, CDN speed, API, technical support, DNS management, documentation, pricing clarity, and international and reseller support.
<p>Check Point Harmony Email &amp; Collaboration needs better third-party integration, documentation, performance, phishing protection, support, and language options.</p>
Zscaler needs enhancements in speed, multi-tenant capabilities, compatibility, DLP features, cost, stability, support, and connectivity monitoring.
There's a need for improvement in areas like AI-based DDoS attacks and Layer 7 WAF features.
Despite these challenges, overall, Cloudflare remains the preferred solution compared to Azure, AWS CloudFront, and Google Cloud Armor.
The timing aspect can lead to it being considered overpriced. This is a particular concern we have with Cloudflare, as they may struggle with accurately detecting the client.
Updates based on AI and reduced administrative overhead by adding or bulk adding new users, along with graphical enhancements to the GUI, would also be beneficial.
Enhancing reporting capabilities with customizable and advanced analytics features would greatly improve our ability to detect trends and proactively address emerging threats.
It would be better if HEC also provides support for third-party email service solutions, such as IBM HCL Notes, creating more opportunities.
They might be able to identify if something is missing with Zscaler.
 

Setup Cost

Cloudflare offers cost-effective, scalable plans with no setup fees, starting from free for small businesses to enterprise-level solutions.
Check Point Harmony offers competitive pricing with comprehensive features but may be expensive for smaller organizations, yet valuable for larger businesses.
Zscaler's pricing varies, becoming more competitive with larger user bases, but additional features can increase overall costs.
That's where Cloudflare shines for smaller businesses – it's ten times cheaper than Akamai.
I find it to be cheap.
I think they should consider reevaluating the pricing for support, as it can be quite high.
Pricing is a bit expensive, but it is worth it considering the features that Check Point provides.
I consider the pricing to be a bit expensive, similar to other solutions.
The pricing is lower compared to what I used before.
 

Valuable Features

Cloudflare enhances security, speed, and SEO with easy-to-use features like CDN, SSL, DDoS protection, and centralized management.
Check Point Harmony enhances security and productivity with advanced threat protection, intuitive management, and seamless Office 365 integration.
Zscaler Zero Trust Exchange offers easy management, strong security, seamless connectivity, cloud deployment, threat protection, and AI-driven insights.
The most valuable features of the solution are performance and security.
Techniques like minification and image compression reduce the size of assets, leading to better performance and faster user load times.
The solution has been able to compare it to the market, and I think the product has taken great strides in automating quite a bit of things, and they use a lot of AI.
The most valuable feature is spam detection and phishing site prevention, which Microsoft couldn't catch, yet Check Point does.
Check Point Harmony Email and Collaboration offers online support and has tight integration with Microsoft.
The protection and scanning of emails are also appreciated, as they secure everything in the email spectrum.
The solution is cloud-based with the latest inspection engines, which I find to be amazing.
 

Categories and Ranking

Cloudflare
Sponsored
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
76
Ranking in other categories
CDN (1st), Distributed Denial-of-Service (DDoS) Protection (1st), Managed DNS (1st), Cloud Security Posture Management (CSPM) (13th)
Check Point Harmony Email &...
Average Rating
8.8
Reviews Sentiment
7.4
Number of Reviews
71
Ranking in other categories
Email Security (4th), Data Loss Prevention (DLP) (5th), Cloud Workload Protection Platforms (CWPP) (9th)
Zscaler Zero Trust Exchange...
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
64
Ranking in other categories
Data Loss Prevention (DLP) (2nd), Cloud Access Security Brokers (CASB) (5th), Application Control (4th), ZTNA as a Service (1st), Secure Access Service Edge (SASE) (1st), Remote Browser Isolation (RBI) (1st)
 

Featured Reviews

Carlos Alam Hernandez Baruch - PeerSpot reviewer
Fast and secure deployments simplify operations for government and fintech clients
It is a fast and secure DNS. It is very easy to deploy, and my customers are happy with this tool. Additionally, the CDN performance in Mexico is excellent, providing fast service and tools. It offers reliability during high-traffic periods, ensuring no impact on the environment. It helps my clients avoid using on-premise boxes, simplifying operations as they only use the prices on Cloudflare.
Nasseer Qureshi - PeerSpot reviewer
Email security effectively detects a wide range of threats and improves productivity
Since we have been using Check Point Harmony Email & Collaboration for a year, we haven't encountered significant challenges. However, it would be beneficial if it could support other email security services beyond Microsoft and Google. Integration with other platforms would enhance its appeal since the features are commendable. While the analytics are commendable, they don't provide deep dive insights. They show the overall counts of malware, phishing, and business compromise emails, but there isn't a robust ability to dive deeper into those categories to see specifics. Analytics should allow us to explore which users received malware emails the most or trends among departments. Currently, we have to sift through manually, which is not ideal. A more profound analytical capability would elevate the tool to become the complete email security solution for any user.
Sumit Bhanwala - PeerSpot reviewer
Cloud-based platform simplifies device and data center management
I find it to be good. The solution is cloud-based with the latest inspection engines, which I find to be amazing. We are less dependent on data centers and device management, which reduces our efforts significantly. It improves our device management, data center management, and updating devices. We need fewer engineers for this management, and it reduces time and efforts for data center management, device upgrades, and IT support.
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Comms Service Provider
11%
Financial Services Firm
10%
Manufacturing Company
7%
Computer Software Company
18%
Manufacturing Company
8%
Financial Services Firm
7%
Healthcare Company
5%
Computer Software Company
13%
Financial Services Firm
13%
Manufacturing Company
10%
Insurance Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business45
Midsize Enterprise8
Large Enterprise25
By reviewers
Company SizeCount
Small Business45
Midsize Enterprise20
Large Enterprise28
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise11
Large Enterprise41
 

Questions from the Community

Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?
Cloudflare. We are moving from Akamai prolexic to Cloudflare. Cloudflare anycast network outperforms Akamai static GR...
Which would you choose - Cloudflare DNS or Quad9?
Cloudflare DNS is a very fast, very reliable public DNS resolver. It is an enterprise-grade authoritative DNS service...
What do you like most about Cloudflare?
Cloudflare offers CDN and DDoS protection. We have the front end, API, and database in how you structure applications.
What is your experience regarding pricing and costs for Check Point Harmony Email & Office?
My experience with pricing, setup cost, and licensing for Check Point Harmony Email &amp; Collaboration is that it's ...
What is your primary use case for Check Point Harmony Email & Office?
My main use case for Check Point Harmony Email &amp; Collaboration is stopping phishing attacks and spam coming into ...
What do you like most about Check Point Harmony Email & Office?
The product offers good and easy integration capabilities with other products.
What is the better solution - Prisma Access or Zscaler Private Access?
We looked into Prisma Access before choosing Zscaler Private Access (ZPA). Palo Alto’s Prisma Access is a secure ac...
What do you like most about Zscaler SASE?
The most valuable features of Zscaler Private Access are reliability, scalability, and availability.
What needs improvement with Zscaler SASE?
The solution needs to improve a lot of aspects.
 

Also Known As

Cloudflare DNS
Check Point CloudGuard, Check Point CloudGuard SaaS , Check Point Harmony Email & Office
Zscaler SASE, Zscaler DLP, Zscaler CASB, Zscaler CSPM, Zscaler Browser Isolation, Zscaler Posture Control
 

Overview

 

Sample Customers

Trusted by over 9,000,000 Internet Applications and APIs, including Nasdaq, Zendesk, Crunchbase, Steve Madden, OkCupid, Cisco, Quizlet, Discord and more.
Helvetia, Denham Capital, Daymark Solutions, Neopharm Group
Siemens, AutoNation, GE, NOV
Find out what your peers are saying about Check Point Harmony Email & Collaboration vs. Zscaler Zero Trust Exchange Platform and other solutions. Updated: September 2025.
867,836 professionals have used our research since 2012.