Gigamon Deep Observability Pipeline vs The NodeZero Platform by Horizon3.ai comparison

Gigamon Deep Observability Pipeline vs. The NodeZero Platform by Horizon3.ai

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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

Gigamon Deep Observability ...

Ranking in Advanced Threat Protection (ATP)

26th

Average Rating

8.6

Reviews Sentiment

6.5

Number of Reviews

Ranking in other categories

Application Performance Monitoring (APM) and Observability (39th), Event Monitoring (11th), Data Loss Prevention (DLP) (32nd), Security Information and Event Management (SIEM) (43rd), Web Application Firewall (WAF) (31st), Network Packet Broker (NPB) (1st), Network Detection and Response (NDR) (16th)

The NodeZero Platform by Ho...

Ranking in Advanced Threat Protection (ATP)

13th

Average Rating

9.0

Reviews Sentiment

5.7

Number of Reviews

Ranking in other categories

Vulnerability Management (9th), Penetration Testing Services (1st), Breach and Attack Simulation (BAS) (2nd), Risk-Based Vulnerability Management (5th)

Mindshare comparison

As of January 2026, in the Advanced Threat Protection (ATP) category, the mindshare of Gigamon Deep Observability Pipeline is 1.0%, up from 0.2% compared to the previous year. The mindshare of The NodeZero Platform by Horizon3.ai is 0.5%, up from 0.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Advanced Threat Protection (ATP) Market Share Distribution
Product	Market Share (%)
The NodeZero Platform by Horizon3.ai	0.5%
Gigamon Deep Observability Pipeline	1.0%
Other	98.5%

Advanced Threat Protection (ATP)

Featured Reviews

TuanNguyen13

Senior Relationship Banker at Joint stock Commercial Bank for Foreign Trade of V

Experience boosts operational efficiency while performance sees room for improvement

I don't have specific information on whether it was purchased on the AWS marketplace or somewhere else. I am working with Dynatrace Operator. I am also working with Algosec, Alluvio, CrowdStrike, Firemon, Gigamon Deep Observability Pipeline, and other solutions. I think it's a good tool, and I am satisfied with it. We have not stored cloud workloads with Gigamon Deep Observability Pipeline yet; we are still on-premises. The technical support takes about one to two hours to respond, which is acceptable. I am satisfied with the scalability of the product. The interface is good.

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Shaun Hunt

Chief Information Officer at a construction company with 1,001-5,000 employees

Has unified our IT teams by providing clear visibility into network vulnerabilities and accelerated remediation with real-world attack testing

One of the things that we've shared with Horizon is just the reporting. They've made a lot of changes over time, but when examining computers, most average normal people don't look at a computer and identify it as 114.82.117.180. They identify it as 'the printer for accounting.' When many of the reports give the very detailed technical IP address or serial number, that's really not helpful for anyone other than the person, the hands-on person that's trying to remediate it. All the managers, all the leaders, having information in that format isn't helpful. Being able to have information about what those devices are would be very helpful. There's a technical reason they can't just have an easy button because some people have really complicated networks. When examining things for the average company, the average executive, that 114 number, there's only one of those. But if examining an AT&T or a Walmart, it isn't unique. They haven't solved that problem. But for the 90% of companies, being able to have just a human readable name for all devices on your network in all of the reports all of the time would be the most beneficial.

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Quotes from Members

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

Pros

"It has high stability."

"It offers straightforward integration."

"The most valuable feature for improving network visibility with Gigamon is the packet filtering capability."

"The tool's most valuable feature is the encryption feature. From a security perspective, the solution hasn't significantly strengthened our security posture. However, it has greatly improved performance by streamlining encryption processes and avoiding encryption at multiple layers. This has also simplified troubleshooting, as we can whitelist certain processes."

"The solution is straightforward to set up."

"The most valuable feature is NetFlow."

"It is a good product. It provides network visibility, which is important. Gigamon can bring some optimizations to my network. It is helpful for security inspection, and it makes my firewall work fast because my firewall doesn't have to do the inspection of the SSL connections, for example."

"The Pipeline's Comprehensive Insights into data flows have helped improve operational efficiency and security."

"We experienced a threat that could have severely crippled us, but we were able to shut it down before it escalated, thanks to internal vulnerability testing and addressing critical vulnerabilities using their tool."

"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."

"My favorite feature about The NodeZero Platform is that it's autonomous, and it truly delivers on that promise—it can be set and forgotten while it performs its tasks, and it does exactly what it claims to do."

"The NodeZero Platform is amazing; what I love most about it is that it's automated and comparable to the manual pen testing we did with a third-party company, but with the added benefit of unlimited retesting to validate fixes."

"For us, The NodeZero Platform is literally the single best security solution we have because the way that it works is we're able to scan every part of our network, both internally and externally, and then get completely actionable feedback that doesn't matter if it's for an application developer or a network admin."

"The NodeZero Platform's real attack capabilities help identify vulnerabilities on my on-premise systems by adding an element of validation and offensive security testing on top of known vulnerabilities. The feature that allows security teams to fix and retest vulnerabilities instantly is very useful, even though it may not happen literally 'instantly.' It's a necessary tool for any organization to understand whether vulnerabilities are genuinely exploitable by attackers. With its near-real-time testing capabilities, it's an essential part of any security portfolio."

"Honestly, it's one of the most transformational technologies we've implemented in our company."

"Overall, I'd rate NodeZero at nine to 9.5 out of ten."

More The NodeZero Platform by Horizon3.ai pros

Cons

"In terms of improvement, while the initial setup is not overly complicated, we did encounter a few issues."

"It only inspects a specific kind of traffic. There should be different kinds of use cases."

"They should increase the solution's cluster capacity."

"Its filtering feature needs improvement."

"The Gigamon Deep Observability Pipeline should have a feature showing the traffic flow within its platform. Currently, customers have to use separate tools for monitoring, which is inconvenient. If it had its visibility feature, it would make monitoring easier and more complete without needing extra tools."

"Gigamon Deep Observability Pipeline needs to improve its performance. I face issues with performance because we use SPAN, and the SPAN traffic is not good."

"The security should be improved."

"The graphical user interface could be improved."

"I encountered challenges with patch management, as we struggled to test and implement patches due to time constraints. This led to our patch management process being ineffective."

"The speed of the scans takes some time, but in my opinion, it is not surprising for what it is doing."

"The reports are quite useless."

"The areas for improvement for The NodeZero Platform involve integration and automation. It would be beneficial if it could integrate directly with vulnerability management tools that would allow the platform to automatically import data, identify vulnerable systems, and test targets immediately, potentially even enabling automated feedback loops for rescanning since the process is currently manual."

"The only issue we’ve encountered is that sometimes the scans take a long time to complete."

"One of the areas where improvement is needed is in the visibility and reporting for large enterprises."

"I think The NodeZero Platform could improve by leveraging GPUs for password cracking, which would be pretty good."

"You need to be cautious about what it scans, as it could potentially cause issues."

More The NodeZero Platform by Horizon3.ai cons

Pricing and Cost Advice

"The solution is highly-priced."

"The solution's price is reasonable."

"I would rate the solution as expensive, around an eight or nine out of ten. There are other competitive solutions available."

Information not available

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Top Industries

By visitors reading reviews

Financial Services Firm

14%

Computer Software Company

11%

Healthcare Company

Manufacturing Company

Computer Software Company

10%

Manufacturing Company

Educational Organization

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	3
Midsize Enterprise	1
Large Enterprise	5

By reviewers
Company Size	Count
Small Business	6
Midsize Enterprise	1
Large Enterprise	4

Questions from the Community

What do you like most about Gigamon Deep Observability Pipeline?

The most valuable feature for improving network visibility with Gigamon is the packet filtering capability.

What needs improvement with Gigamon Deep Observability Pipeline?

Gigamon Deep Observability Pipeline needs to improve its performance. I face issues with performance because we use SPAN, and the SPAN traffic is not good. They need to improve their performance.

What is your primary use case for Gigamon Deep Observability Pipeline?

I am working with Gigamon Deep Observability Pipeline and Firemon, and I have been working with it for a year.

What do you like most about Horizon3.ai?

Penetration testing and scans are useful features.

What needs improvement with Horizon3.ai?

I think The NodeZero Platform could improve by leveraging GPUs for password cracking, which would be pretty good.

What is your primary use case for Horizon3.ai?

We use The NodeZero Platform for control validation and we are also looking for the likelihood of vulnerabilities.

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Product Reports

Event Monitoring

Download Gigamon Deep Observability Pipeline product report

Gigamon Deep Observability Pipeline report

The NodeZero Platform by Horizon3.ai

Download The NodeZero Platform by Horizon3.ai product report

The NodeZero Platform by Horizon3.ai report

Also Known As

Gigamon, GigaSecure

Horizon3.ai

Overview

Gigamon Deep Observability Pipeline is a comprehensive network visibility solution that provides real-time insights into network traffic. It offers SSL inspection and mobile network monitoring for traffic monitoring purposes. The solution optimizes networks, aids in security inspection, and improves firewall performance. It is praised for its performance, power, straightforward integration, stability, and ease of initial setup.

With Gigamon, organizations can gain complete visibility into their network traffic, identify potential threats, and take proactive measures to prevent them. The solution is ideal for organizations of all sizes, including enterprises, service providers, and government agencies.

Gigamon

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?

Autonomous Pentesting at Scale: Executes extensive pentests across broad IT landscapes swiftly.
Hybrid Cloud Coverage: Navigates on-premises and cloud domains to find attack paths.
Proof of Exploitation: Offers evidence for every finding.
Fix Validation: Allows quick retesting to ensure vulnerabilities are resolved.
NodeZero Tripwires: Uses deception tokens for real adversary detection.

What benefits should you expect from reviews?

Reduced Vulnerability Noise: Prioritizes exploitable risks with ServiceNow integration.
Automated Workflows: MCP Server automates processes, reducing bottlenecks and enhancing efficiency.
Immediate Fix Validation: Ensures defenses work during attacks.
Real-Time Resilience Measurement: Helps schedule routine assessments without external help.

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.

Horizon3.ai

Sample Customers

Amica Insurance, College of William & Mary, Gamma, IntercontinentalExchange, OppenheimerFunds

Government agencies, Defense Industrial Base organizations, and enterprises in regulated industries such as finance, healthcare, manufacturing, and criticalinfrastructure rely on NodeZero to meet rigorous security and compliance requirements with continuous, scheduled, and on-demand testing.

Gigamon Deep Observability Pipeline vs. The NodeZero Platform by Horizon3.ai