Check Point Email Security (formerly Harmony Email & Collaboration) vs Prisma Cloud by Palo Alto Networks comparison

The compared Check Point Software Technologies and Palo Alto Networks solutions aren't in the same category. Check Point Software Technologies is ranked #3 in Email Security , with an average rating of 9.0, and holds a 4.2% mindshare in the category. Palo Alto Networks is ranked #2 in CNAP , with an average rating of 8.7, and holds a 10.2% mindshare. Additionally, 99% of Check Point Software Technologies users are willing to recommend the solution, compared to 98% of Palo Alto Networks users who would recommend it.

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Executive SummaryUpdated on Jan 11, 2026

Prisma Cloud by Palo Alto Networks and Check Point Harmony Email & Collaboration compete in the cloud security domain. Prisma Cloud appears to have the upper hand with its comprehensive security solutions for multi-cloud environments, while Check Point is noted for its exceptional email security capabilities.

Features: Prisma Cloud offers workload protection, compliance management, and visibility across distributed systems, highly valued for its integration abilities and regular updates. Check Point Harmony Email & Collaboration provides advanced threat detection, effective anti-phishing mechanisms, and seamless integration with collaboration tools, offering sophisticated filtering and attachment sandboxing.

Room for Improvement: Prisma Cloud users suggest enhancing documentation with real-world examples and better integration of certain features, as well as addressing cost and licensing complexities. Check Point users express the need for integration with more collaboration apps and improvements to the interface. Adjustments for false positives and enhanced intelligence engines would benefit Harmony.

Ease of Deployment and Customer Service: Prisma Cloud’s deployment effectively manages hybrid and multi-cloud environments, but manual setup can challenge large enterprises. Customer service receives mixed reviews, with some noting responsiveness issues. Check Point Harmony is praised for straightforward deployment in cloud environments, though users desire faster response times and more complete documentation.

Pricing and ROI: Prisma Cloud is deemed expensive, especially for smaller businesses, yet offers unified security solutions suitable for larger organizations. Its cost savings are acknowledged, despite licensing complexities. Check Point Harmony is viewed as cost-effective with a competitive pricing model, and its simple licensing is appreciated. Both solutions increase ROI through improved security posture and workflow efficiencies, though precise monetary savings are difficult to quantify.

To learn more, read our detailed Email Security Report (Updated: July 2026).

Buyer's Guide

Email Security

July 2026

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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

Cloudflare One

Mindshare comparison

Email Security Mindshare Distribution
Product	Mindshare (%)
Check Point Email Security (formerly Harmony Email & Collaboration)	4.2%
Proofpoint Email Protection	6.3%
Microsoft Defender for Office 365	5.7%
Other	83.8%

Email Security

Cloud-Native Application Protection Platforms (CNAPP) Mindshare Distribution
Product	Mindshare (%)
Prisma Cloud by Palo Alto Networks	10.2%
Wiz	12.5%
Microsoft Defender for Cloud	7.3%
Other	70.0%

Cloud-Native Application Protection Platforms (CNAPP)

Featured Reviews

Cobe Van Coller

Network Architect at IP Dimension

Cloud security has improved remote access and has reduced costs for smaller client sites

I have used Cloudflare One's Identity-Aware Proxy, and it is quite straightforward from what I have seen so far. The app registration on the Azure side integrates fully into Cloudflare, and I am very satisfied with that part because it is easy to set up. The integration of Cloudflare One's Secure Web Gateway and Zero Trust Network Access works without any issues. That part is pretty automatic, and if you complete the rest of the setup, it comes together by itself with no issues from my side. What makes it nice is that we can actually start replacing on-site firewalls at this stage for the smaller clients because it does not matter if they go to a coffee shop or work from home; they are still secured by the same connection. The hops get shorter and you get better latency. We have done testing to see if it is better. One thing that we did notice with our proof of concept with our current client is that they have people connecting from the UK. When they used their previous VPN solution, uploading CAD drawings and other files to the server took a long time. They mentioned that it is much quicker on Cloudflare One's solution. I definitely believe that is part of the improved performance, and I am satisfied with that as well. What is nice about Cloudflare One is that it makes the setup easier and also easier to train technicians to maintain it. Compared to legacy systems, we do not need to get fancy firewalls in place that are costly. That is definitely also a cost-saver with Cloudflare One.

Read full review

Harish (Kumar)

Cybersecurity And Information Governance Head at Aeren

Email security has blocked sophisticated phishing and now protects inboxes with AI detection

The only challenge with Check Point Email Security (formerly Harmony Email & Collaboration) is that it is an API-based solution. In an API-based solution, the major challenge is that it can read email content and Google Drive content. This presents a data privacy challenge, and we had to mitigate it by signing a Data Processing Agreement and other agreements. Because it is not a traditional in-line solution, Check Point Email Security (formerly Harmony Email & Collaboration) connects with Google Workspace using API permission and can access email, attachments, sender, recipient information, links, and all metadata is with Check Point. Data storage and everything else is with Check Point, which is the challenge. This solution has a drawback because of API deployment, while other solutions are traditional secure email gateways that are in-line solutions. In those solutions, we need to change the MX record, but with this solution we do not need to change the MX record, which is a pro of API-based deployment. However, there is also a con in that with API solutions, the email is scanned but after delivery in the mailbox.

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reviewer2776578

Cyber Security Architect at a comms service provider with 10,001+ employees

Image scanning has supported consistent security practices during cloud deployment

On a scale of ten, we would say people are happy with Prisma Cloud by Palo Alto Networks for the part we use. People are okay with it. We probably would give an eight. We don't give ten because if we don't use the other parts of Prisma Cloud by Palo Alto Networks, it's because it was difficult to implement from an operational point of view. We could have deployed the runtime monitoring with Prisma Cloud by Palo Alto Networks, but within our organization at our company, it was very difficult to find who would be the owner for the alerts. People have other tools and in the end, we don't use the full capabilities of a product that we pay for. It's partially related to the difficulty to integrate Prisma Cloud by Palo Alto Networks runtime in our company's support process. We don't use the real-time monitoring part of Prisma Cloud by Palo Alto Networks. We don't know about the automated remediation feature of Prisma Cloud by Palo Alto Networks.

Read full review

Quotes from Members

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

Pros

"The blocking feature is very good."

"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."

"Enables me to work from two locations."

"It's a perfect solution from my perspective; it's easy to understand and easy to configure."

"I'm very satisfied with the environment and the dashboard."

"We mostly use Cloudflare WAF, and gets basic Cloudflaire DDoS, caching as extra bonus . We like the factor these features are all integrated into 1 console, simple to manage."

"For Cloudflare Access, I am using the free plan...The most valuable feature is their protection."

"The simplicity of the solution is its valuable features as almost no effort was needed to learn the configurations. It is also one of the cheapest firewalls available in this category."

More Cloudflare One pros

"The dashboard provides information to investigate more about malicious activity and blocked emails."

"We need the phishing detection and email quarantine. Once an email is considered malicious, it stays in the quarantine where we can interrogate it. We can check out why it was quarantined and see if it should be delivered to the individual."

"For us, I prefer Check Point before Palo Alto and before other brands because Check Point is most effective in attack mitigation and attack detection."

"The solution is easy to customize and the options available on the portal are easily accessible to all technicians."

"It is fast and has a very simple, easy integration."

"Check Point's technical support is very good."

"To provide the security coverage to the new email service, we chose the Check Point CloudGuard SaaS solution, which now serves as the main protection mechanism for about 500 users and up to 10,000 emails per day, and there are no problems with the scalability for future growth."

"I can count the number of endpoints, emails, and collaborations being used in the environment."

More Check Point Email Security (formerly Harmony Email & Collaboration) pros

"The product provides very good network security."

"Prisma Cloud stands out as a user-friendly and powerful CSPM solution thanks to its comprehensive capabilities, built-in features, and flexible tagging system."

"Cloud security posture management is the preferred feature among other vendors."

"The two most valuable features are container security and the capability to discover workloads."

"I find the CSPM area to be a more valuable and flexible feature."

"The container and serverless security is most valuable. It is quite a new technology for this region. Even though containers have been there for a long time, the adoption of containers is very minimal in this region. When it comes to using Kubernetes containers in a complex architecture, there is a lack of security in the market. People aren't aware of the security controls or the process for governance. Container security provided by Prisma Cloud is quite good at filling that gap."

"Prisma Cloud's monitoring features such as the compute compliance dashboard and the vulnerability dashboard, where we can get a clear visualization of their docker, have also been valuable. We can get layer-by-layer information that helps us see exactly where it's noncompliant. They update the dashboards quite frequently."

"It supports the multi-cloud environment beautifully."

More Prisma Cloud by Palo Alto Networks pros

Cons

"From a logging perspective, it is still a bit difficult to see exactly what users are being blocked with the current views."

"Automation could be improved where you can easily add a TLS and SSL certificate to an application or web app if the developer did not include it."

"The free plan has limitations. For example, I can only set up three rules, and the application firewall is unavailable."

"For the topic of improvement, providing some training material is one of my suggestions."

"Cloudflare Zero Trust Platform needs to improve its documentation. It took time to do the implementation."

"Operating and tuning the product is difficult."

"Our subscription plan for the solution has a limitation of bot signatures."

"The initial onboarding was causing us some confusion."

More Cloudflare One cons

"There is always room for improvement and growth."

"After updates, the internet connection fails, and I have to restart my desktop to resume initial functionalities."

"During the East Coast server outage with Amazon service this week, mail was delivered and then pulled back because Harmony wasn't working properly and needed to scan it."

"I chose nine because I'm not quite sure anything is a ten; I don't really know how to answer that, but the ten leaves room for improvement."

"The product's pricing needs improvement."

"We still get some false positives. There are times when legitimate stuff gets flagged and it could be that somebody is expecting a very important email but they don't end up getting it. On the flip side, when we alert Check Point about stuff like this, it is corrected, so they are improving. That's a plus."

"The portal site is a bit slow at times. Plus, all new functions seem to be 'add-ons' instead of just being part of the platform."

"For tech people who want to dive deep into self-servicing capabilities, Check Point could improve in this area."

More Check Point Email Security (formerly Harmony Email & Collaboration) cons

"Prisma could improve the data quality. One challenge is that when an application is deployed on multiple virtual machines, we get an alert for each machine, but the biggest challenge is container flapping. When containers go up and down, we get 100 alerts on one day, but it reports 20 the next day. The numbers keep changing, and the app owners tell us, "You reported a hundred vulnerabilities from my app, and today, you report 20. I haven't made any changes in production, so is your data correct or not?""

"Sometimes, when you assign subnets to regions, the IP address will jump from one location to another because it will automatically change substantially. Then, we need to add those IP subnets to our firewall for existing access. The need to update those subnets potentially causes maintenance or access issues. So far, we can only provide bigger customers with six subnets, and a small company may not be able to access those services."

"I don't think their SaaS offering is adoptable by large enterprises like ours, in every case."

"Areas like the deployment of their defenders and their central control need manual intervention. They should focus more on automation. They have a very generic case for small companies. However, for bigger companies to work, we have to do a lot of changes to our system to accommodate it. Therefore, they should change their system or deployment models so it can be easy to integrate into existing architectures."

"Prisma Cloud supports generating CSV files, but I would also like it to generate PDF files for reporting."

"In terms of improvement, there are some small things like hardening and making sure the Linux resources are deployed well but that's more at an operational level."

"While the documentation continually improves, it still has limitations compared to the extensive resources available for older products like hardware firewalls, which have been around for approximately 20 years."

"Prisma Cloud's enterprise reporting needs significant improvement."

More Prisma Cloud by Palo Alto Networks cons

Pricing and Cost Advice

"The solution's pricing lacks transparency."

"Cloudflare Zero Trust Platform's pricing is good."

"The prices are slightly expensive."

"The pricing is somewhere in the middle. I would rate the pricing a seven out of ten."

"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."

"The solution is not that expensive."

"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."

"Do a full feature evaluation (interactive) with a support person. That is what I did."

"The cost is similar to other competitors. It's not much higher."

"There are absolutely no additional costs to the standard licensing fees. One of the wonderful pieces is that CloudGuard SaaS is all-inclusive in its licensing. There's no a-la-carte functionality. You're getting 100 percent of the product for the licensing that you're paying."

"The difference between [Check Point and its competitors] boiled down to money. Price-wise, Check Point was very good, it was very competitive."

"One of the nice features is that the licensing model is elastic, so if you go over your license count, you can add users during your billing cycle and true-up later."

"Being able to keep the phishing campaigns out of my company has been ROI for me."

"The pricing is competitive."

"The pricing is in the middle. Check Point's pricing is not the highest in the competitive market."

More Check Point Email Security (formerly Harmony Email & Collaboration) pricing and cost advice

"Although the cost can be high, the value is worth the price tag."

"If a competitor came along and said, "We'll give you half the price," that doesn't necessarily mean that's the right answer, at all. We wouldn't necessarily entertain it that way. Does it do what we need it to do? Does it work with the things that we want it to work with? That is the important part for us. Pricing wasn't the big consideration it might be in some organizations. We spend millions on public cloud. In that context, it would not make sense to worry about the small price differences that you get between the products."

"The pricing and licensing are expensive compared to the other offerings that we considered."

"The cost was not on the higher side. Overall, the cost gets recovered with its implementation."

"It is fairly priced. However, its price can be better so that small banks or small organizations can afford it and adopt it to secure their environment and data."

"Regarding Prisma Cloud's pricing, we started small, and then we just kept on growing."

"I don't know a better way to do it, but their licensing is a little confusing. That's due to the breadth of different types of technologies they are trying to cover. The way you license depends on where you're securing. When they were Twistlock it was a simple licensing scheme and you could tell what you were doing. Now that they've changed that scheme with Palo Alto, it is quite confusing. It's very difficult to predict what your costs are going to be as you try to expand coverage."

"Prisma Cloud is quite scalable. In our current licensing model, we're able to heavily extend our cloud workload and onboard a lot of customers. It really helps, and it is on par with other solutions."

More Prisma Cloud by Palo Alto Networks pricing and cost advice

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Top Industries

By visitors reading reviews

Construction Company

19%

Comms Service Provider

10%

Outsourcing Company

Financial Services Firm

Outsourcing Company

13%

Computer Software Company

Construction Company

Financial Services Firm

13%

Computer Software Company

Manufacturing Company

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	1
Large Enterprise	12

By reviewers
Company Size	Count
Small Business	72
Midsize Enterprise	24
Large Enterprise	37

By reviewers
Company Size	Count
Small Business	37
Midsize Enterprise	21
Large Enterprise	58

Questions from the Community

What is your experience regarding pricing and costs for Cloudflare Zero Trust Platform?

Pricing is competitive. Akamai is more expensive, in my view.

See all answers

What needs improvement with Cloudflare Zero Trust Platform?

In my opinion, Cloudflare One can be improved mainly through compatibility, as the integration should be much simpler...

See all answers

What is your primary use case for Cloudflare Zero Trust Platform?

Cloudflare One's primary use case for my organization is to protect servers and to provide remote access with the VPN...

See all answers

What is your experience regarding pricing and costs for Check Point Harmony Email & Office?

We are not currently using this product. Six months back, we removed that product due to a few issues. The major issu...

See all answers

What is your primary use case for Check Point Harmony Email & Office?

The major use case for Check Point Email Security (formerly Harmony Email & Collaboration) was Business Email Com...

See all answers

What needs improvement with Check Point Harmony Email & Office?

The only challenge with Check Point Email Security (formerly Harmony Email & Collaboration) is that it is an API-...

See all answers

What is your primary use case for Prisma Cloud by Palo Alto Networks?

Prisma Cloud helps support DevSecOps methodologies, making those responsibilities easier to manage.

See all answers

What Cloud-Native Application Protection Platform do you recommend?

We like Prisma Cloud by Palo Alto Networks, since it offers us incredible visibility into our entire cloud system. We...

See all answers

What do you think of Aqua Security vs Prisma Cloud?

Aqua Security is easy to use and very manageable. Its main focus is on Kubernetes and Docker. Security is a very valu...

See all answers

Comparisons

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Compared 3% of the time

Zscaler Zero Trust Exchange Platform vs Cloudflare One

Compared 3% of the time

Prisma Access by Palo Alto Networks vs Cloudflare One

Compared 3% of the time

Twingate vs Cloudflare One

Compared 3% of the time

Fortinet FortiGate vs Cloudflare One

Compared 3% of the time

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Mimecast Advanced Email Security vs Check Point Email Security (formerly Harmony Email & Collaboration)

Compared 12% of the time

Barracuda Email Protection vs Check Point Email Security (formerly Harmony Email & Collaboration)

Compared 9% of the time

Proofpoint Email Protection vs Check Point Email Security (formerly Harmony Email & Collaboration)

Compared 7% of the time

Microsoft Defender for Office 365 vs Check Point Email Security (formerly Harmony Email & Collaboration)

Compared 5% of the time

Varonis Platform vs Check Point Email Security (formerly Harmony Email & Collaboration)

Compared 2% of the time

More Check Point Email Security (formerly Harmony Email & Collaboration) Competitors

Wiz vs Prisma Cloud by Palo Alto Networks

Compared 11% of the time

Check Point CloudGuard CNAPP vs Prisma Cloud by Palo Alto Networks

Compared 6% of the time

Cyera vs Prisma Cloud by Palo Alto Networks

Compared 4% of the time

SentinelOne Singularity Cloud Security vs Prisma Cloud by Palo Alto Networks

Compared 4% of the time

Microsoft Defender for Cloud vs Prisma Cloud by Palo Alto Networks

Compared 3% of the time

More Prisma Cloud by Palo Alto Networks Competitors

Product Reports

Buyer's Guide

Cloudflare One

August 2026

Download Cloudflare One product report

Buyer's Guide

Check Point Email Security (formerly Harmony Email & Collaboration)

August 2026

Check Point Email Security (formerly Harmony Email & Collaboration) report

Download Check Point Email Security (formerly Harmony Email & Collaboration) product report

Buyer's Guide

Prisma Cloud by Palo Alto Networks

July 2026

Prisma Cloud by Palo Alto Networks report

Download Prisma Cloud by Palo Alto Networks product report

Also Known As

Cloudflare Area 1 Email Security, Cloudflare Bot Management, Cloudflare Gateway, Cloudflare Zero Trust Platform, Cloudflare DDoS, Cloudflare SASE & SSE Platform

Check Point CloudGuard, Check Point CloudGuard SaaS , Check Point Harmony Email & Office

Prisma Public Cloud, RedLock Cloud 360, RedLock, Twistlock, Aporeto

Overview

Cloudflare One is a comprehensive platform for security, performance, and connectivity. It provides features like rate limiting, DDoS protection, and application access, tailored to enhance user experience while securing internet access and accelerating communications.

Designed to integrate security measures with ease of use and scalability, Cloudflare One offers a secure web gateway and zero trust network access. These features ensure seamless setup and operation, making connectivity reliable and protected. Users appreciate its integrated console, intuitive interface, and the ability to manage risk effectively. It offers straightforward deployment, improves latency, and boasts cost-effectiveness. While its onboarding process and documentation need enhancement, its value in content delivery and application shielding is notable. Despite challenges in integrating Cloudflare Access with existing VPNs and the need for better automation and support, it remains vital for DNS and infrastructure protection.

What features make Cloudflare One stand out?

Rate Limiting: Controls the traffic rate to prevent abuse.
DDoS Protection: Shields applications from distributed denial-of-service attacks.
Secure Web Gateway: Provides secure internet access with seamless operation.
Zero Trust Network Access: Ensures secure, application-based connectivity without relying on traditional VPNs.
Access for Connectivity: Facilitates access to internal applications securely.

What benefits should users look for in reviews?

Security: Robust measures for DNS and browsing protection.
Performance: Enhanced site accessibility and communication speed.
Cost-Effectiveness: Offers competitive pricing for its features.
Ease of Deployment: Straightforward and efficient setup process.

In industries like finance, retail, and technology, Cloudflare One is crucial for enabling secure remote access and protecting web applications against dynamic threats. It supports compliance access policies and enhances content delivery, playing a key role in safeguarding digital infrastructure.

Cloudflare

Check Point Harmony Email & Collaboration provides AI-powered security features for email and collaboration platforms, integrating with Microsoft 365 for comprehensive protection against phishing and malware threats.

Designed for seamless deployment, Check Point Harmony Email & Collaboration offers advanced protection with minimal false positives. Users benefit from real-time alerts, granular threat analysis, and intuitive operation. It supports API-based email security, ensuring safe communication channels and data protection. While it integrates smoothly with Microsoft 365, improvements in dashboard usability, stability, false positive reduction, and expanded integrations with non-Microsoft platforms can enhance the experience.

What are the key features of Check Point Harmony Email & Collaboration?

AI-Powered Threat Intelligence: Utilizes machine learning to detect and prevent emerging threats.
Seamless Office 365 Integration: Offers easy deployment and integration with Microsoft's suite.
Zero-Day Attack Prevention: Protects against unknown vulnerabilities with advanced sandboxing.
Robust Phishing Protection: Employs comprehensive techniques to block phishing attempts.
Advanced Sandboxing: Analyzes potential threats in a controlled environment to prevent breaches.
Comprehensive Dashboards: Provides insights with real-time threat monitoring and analysis.

What benefits or ROI should be considered?

Ease of Deployment: Simple setup process with minimal disruption to operations.
Cost-Effective Security: Reduces potential breach costs with proactive threat prevention.
Reduced False Positives: Minimizes unnecessary alerts, allowing teams to focus on real threats.
Enhanced Threat Visibility: Real-time analytics offer deeper understanding of security landscape.

In finance, healthcare, and education industries, Check Point Harmony Email & Collaboration is deployed to safeguard sensitive information and ensure unrestricted communication flow. These sectors value its ability to block suspicious emails, prevent data loss, and maintain compliance with industry regulations.

Check Point Software Technologies

Prisma Cloud by Palo Alto Networks provides comprehensive cloud-native security solutions. It covers dynamic workload identity, automated forensics, and multi-cloud protection, ensuring robust security across diverse cloud platforms.

Prisma Cloud delivers advanced capabilities for managing cloud security across AWS, Azure, and GCP platforms. It offers dynamic workload identity creation, real-time monitoring, and seamless integration into CI/CD pipelines. With automation, centralized dashboards, and enhanced visibility, users effectively manage security misconfigurations and vulnerabilities. While optimizing cloud environments through runtime protection and compliance, Prisma Cloud faces challenges with its navigation, pricing, and limited automation capabilities. Users seek improvements in API security, role-based access controls, and documentation quality, emphasizing the need for enhanced customization and reporting features.

What are the important features of Prisma Cloud?

Dynamic Workload Identity: Enables unique workload identities for security purposes.
Automated Forensics: Offers detailed insights into threats and incidents automatically.
Runtime Protection: Provides ongoing detection and blocking of suspicious activities.
Multi-Cloud Security: Protects environments on AWS, Azure, and GCP simultaneously.
Compliance Management: Assists in meeting regulatory standards across cloud platforms.

What benefits or ROI should users consider in reviews?

Enhanced Security Posture: Strengthens cloud defense lines with proactive monitoring.
Centralized Dashboard: Offers unified oversight of multiple cloud environments.
Efficient Misconfiguration Handling: Quickly identifies and addresses security lapses.
Seamless CI/CD Integration: Integrates security within development workflows.
Improved Visibility: Provides transparent insights into security operations and alerts.

Industries like finance and telecom rely on Prisma Cloud for managing cloud security posture and container security. Teams utilize its capabilities across hybrid and multi-cloud settings to ensure compliance and robust threat protection. Features like misconfiguration detection and runtime monitoring are critical in promoting security objectives in these sectors.

Palo Alto Networks

Sample Customers

23andMe

Helvetia, Denham Capital, Daymark Solutions, Neopharm Group

Amgen, Genpact, Western Asset, Zipongo, Proofpoint, NerdWallet, Axfood, 21st Century Fox, Veeva Systems, Reinsurance Group of America

Find out what your peers are saying about Proofpoint, Microsoft, Check Point Software Technologies and others in Email Security. Updated: July 2026.

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We monitor all Email Security reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.