

Find out in this report how the two Advanced Threat Protection (ATP) solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.
The ideal situation would be to have all these portals combined into one unified dashboard.
After Proofpoint Email Protection, phishing has been completely eliminated, so it is working very efficiently.
Instead of individually logging into five portals, we can log into one and they all connect as if we had logged into all of them.
A reduction in remediation time has been seen because it is finding things before they happen.
Being able to find them because there have been no eyes on that particular section so far ever, and fixing those potentially prevented those companies from getting breached.
So far, I have seen a return on investment with The NodeZero Platform by Horizon3.ai, as we managed to save a lot of time and effort with this because this is an autonomous tool, and our manual effort is significantly reduced because of a product of this type.
I am familiar with the granular policy control feature of Proofpoint Email Protection, and I find their support excellent for modifying those policies.
Even the engineers have been helpful, and if we open a case, they get back to us right away.
We always contact them if we need support, whether it's for setting up features or technical support, which is very responsive.
Overall, when it comes to The NodeZero Platform's tech support, you can reach them via a chat message on their website, and they respond almost immediately.
Previously, with time-sensitive engagements, I would worry about resolving issues before deadlines. That concern has diminished as they've become more responsive and require less escalation to engineering.
The vast majority of times they are able to resolve the exact questions my team has on the first attempt, which is really good for customer or technical support.
Proofpoint is scalable for multi-site organizations with thousands of users.
The solution provides a graphical representation and dashboard view showing how many threats are getting blocked on a daily and monthly basis.
Proofpoint Email Protection is considered to be highly scalable, designed for large enterprises, with a cloud-based architecture that offers an enormous number of options, including multi-organization support and high-volume email handling.
We have conducted pen tests in environments with hundreds of thousands of IP addresses without any scalability issues.
We currently scan approximately 1,500-2,000 assets and haven't encountered any scaling or throughput issues.
The platform offers various insider threats, segmentation tests, phishing tests, and PCI DSS tests.
If Proofpoint Email Protection has an outage, we are either not receiving emails or not blocking the right threats.
Regarding the stability and performance of Proofpoint Email Protection, I have not experienced any crashes, downtimes, or performance issues.
Proofpoint Email Protection is very stable and reliable, as it remains accessible at all times without issues, ensuring that data is available in real time.
We have not encountered any issues on the platform regarding accessibility, performance, or stability.
Regarding stability, it has never crashed, and there has not been any lagging from deployment or running.
I would rate the stability of The NodeZero Platform by Horizon3.ai as a ten.
The older legacy user interface just took a little to work with, and the new unified interface, as it was able to do more and more of the functionality of the old one, the product just got easier and easier to use.
In addition to the UI improvements, I would appreciate an increase in the speed of the tasks being processed on the pod.
There are pros and cons to that, but I would suggest maintaining a good balance between security protection and operational impact.
This service reveals which credentials and email addresses are available on the deep web, as well as which domains have been set up using typo-squatting techniques.
The one thing that is very much asked from us as a service provider is DAST testing, so when a company is building a software, they could see their current security status while they are building the application.
If that pen test could be load balanced on more than one system, I believe The NodeZero Platform by Horizon3.ai could leverage that system and complete penetration tests in a much quicker time frame, providing quicker results to customers.
Customers pay around $90,000 yearly for a 1,000-user organization, with the subscription license being the main expense, apart from implementation fees.
Given my other experience with other vendors, I think they are a bit on the high end and a bit on the pricey end for the email security functionality that we were using.
Although it is a bit costly compared to Mimecast, Defender, and Cofense Vision, it is efficient and strong in security, so I do not mind the cost because I will not reduce my security risk.
The pricing is much more affordable than traditional penetration tests.
It's a bit cheaper than manual penetration testing because manual testing typically allows you to scan only a few subnets.
Usually, manual penetration test scans take considerable time and money.
Without Proofpoint Email Protection, most of these emails would have come through, slipped through Exchange, gotten into the user's mailbox, and created a lot of trouble for the organization.
Proofpoint Email Protection has positively impacted my organization by ensuring we are not at risk of a breach through email.
TAP alerts, where Proofpoint Email Protection scans emails and sends alerts, provide the ability to review suspicious emails and validate them in a sandbox environment.
When a new vulnerability, such as a zero-day exploit, is identified, they review your previous scans to determine if you might be vulnerable to it, and they proactively notify you.
The detailed reports not only list the vulnerabilities that matter, but they also include direct links to patches.
The NodeZero Platform's real attack capabilities help in identifying vulnerabilities on our on-prem systems because it provides actual vulnerabilities by attacking our systems.
| Product | Mindshare (%) |
|---|---|
| Proofpoint Email Protection | 3.4% |
| The NodeZero Platform by Horizon3.ai | 1.1% |
| Other | 95.5% |


| Company Size | Count |
|---|---|
| Small Business | 29 |
| Midsize Enterprise | 25 |
| Large Enterprise | 61 |
| Company Size | Count |
|---|---|
| Small Business | 14 |
| Midsize Enterprise | 5 |
| Large Enterprise | 9 |
Proofpoint Email Protection provides powerful filtering against spam, phishing, and malware, leveraging effective threat detection and blocking capabilities. This solution integrates smoothly with platforms like Office 365, offering a user-friendly dashboard for seamless operations.
Proofpoint Email Protection focuses on email security, ensuring protection against phishing, malware, and spam. It includes features like URL scanning, anti-phishing, anti-virus protection, and sandboxing for comprehensive threat analysis. Its advanced analytics through TAP and TRAP, along with strong integration abilities, make it appealing for handling email threats. While scalability and ease of deployment are advantages, challenges such as integration in complex environments, the cost, and limited local support require attention. Enhancements in search functionality, email encryption, and improved phishing detection are also needed.
What are the key features of Proofpoint Email Protection?
What benefits and ROI should users look for in reviews?
Industries adopting Proofpoint Email Protection include finance, healthcare, and education sectors, which benefit from its robust email security measures. Educational institutions prioritize safe communication for staff and students, while healthcare organizations focus on protecting sensitive patient data. Financial services benefit from preventing data breaches and fraud through advanced threats management.
NodeZero by Horizon3.ai is an offensive security platform that enables users to adopt an attacker’s perspective, reveal vulnerabilities, and verify defense effectiveness with evidence-backed insights.
NodeZero provides autonomous pentesting, showing how attackers exploit misconfigurations, credentials, and exposures into attack paths. It helps focus on real risks rather than hypothetical ones, integrating seamlessly into existing IT and security workflows to streamline processes. The platform drives risk-based vulnerability management and CTEM by validating vulnerabilities and measuring resilience.
What standout features improve your security?
What benefits should you expect from reviews?
NodeZero assists in automated penetration testing and vulnerability management in industries like finance and healthcare. It enhances security processes by complementing or replacing existing solutions, enabling efficient testing, feedback, and control validation.
We monitor all Advanced Threat Protection (ATP) 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.