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Gigamon Deep Observability Pipeline vs Sentinel comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Sep 18, 2024

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
4.8
Gigamon Deep Observability Pipeline boosts productivity and efficiency through reduced troubleshooting, improved security visibility, and optimized resource management.
Sentiment score
5.5
Sentinel boosts ROI by tracking user behavior and reducing security costs, with returns often seen within three years.
 

Customer Service

Sentiment score
5.4
Gigamon Deep Observability Pipeline's technical support is generally praised, though outsourced support presents challenges for some users.
Sentiment score
5.8
Sentinel's customer service is highly rated for quick, effective support, though low-priority and backend support may vary.
The technical support by Gigamon Deep Observability Pipeline is good because it has a local architect in my area.
Senior Relationship Banker at Joint stock Commercial Bank for Foreign Trade of V
The customer support for Sentinel is very good; any tickets logged will be answered immediately within the given timeframe.
Senior Specialist at a tech vendor with 10,001+ employees
 

Scalability Issues

Sentiment score
6.5
Gigamon Deep Observability Pipeline excels in scalability, especially in cloud environments, accommodating large deployments with ease and flexibility.
Sentiment score
7.8
Sentinel is highly scalable, integrating with devices and servers easily, though setup challenges exist due to skill gaps.
 

Stability Issues

Sentiment score
7.2
Gigamon Deep Observability Pipeline delivers stable, reliable performance in data centers, with high ratings despite minor issues in older systems.
Sentiment score
8.2
Sentinel is rated highly for stability, though Java RAM issues and network sensitivity sometimes affect its seamless 5,000 events/second performance.
 

Room For Improvement

Gigamon Deep Observability Pipeline needs security enhancements, improved GUI, better performance, cloud support, and easier setup and hardware handling.
Sentinel's unclear security, complex interfaces, and integration issues hinder user experience and compliance, demanding improved customization and dashboards.
Price is always a consideration, so the price would be nice if it were lower.
Manager, Customer Success at Coltek Business Soltuions
 

Setup Cost

Gigamon Deep Observability Pipeline is often seen as expensive, but pricing perceptions vary based on needs and roles.
Sentinel offers flexible subscription pricing with discounts, yet costs align with competitors, suitable for enterprises but pricey for small businesses.
They nearly always bill it in dollars, so if it can be billed in our currency, that would be helpful and fixed in our currency.
Manager, Customer Success at Coltek Business Soltuions
My experience with pricing, setup cost, and licensing shows that while it is a little on the higher side, since it is part of a package for all Microsoft products, I feel it is a better choice comparatively than other SIEMs in the market.
Senior Specialist at a tech vendor with 10,001+ employees
 

Valuable Features

Gigamon Deep Observability Pipeline improves network visibility, performance, and security through advanced traffic analysis, integration, and process efficiencies.
Sentinel provides comprehensive threat detection and analysis with seamless Microsoft integration, offering real-time insights and scalable security solutions.
The Pipeline's Comprehensive Insights into data flows have helped improve operational efficiency and security.
Senior Relationship Banker at Joint stock Commercial Bank for Foreign Trade of V
In terms of metrics showing how Sentinel has helped, as part of log filtering, we have reduced around thirty to thirty-five percent of false-positive incident creation.
Senior Specialist at a tech vendor with 10,001+ employees
Sentinel's best features include that it's a very easy product to use.
Manager, Customer Success at Coltek Business Soltuions
 

Categories and Ranking

Gigamon Deep Observability ...
Ranking in Security Information and Event Management (SIEM)
43rd
Average Rating
8.6
Reviews Sentiment
6.5
Number of Reviews
9
Ranking in other categories
Application Performance Monitoring (APM) and Observability (41st), Event Monitoring (15th), Data Loss Prevention (DLP) (34th), Web Application Firewall (WAF) (34th), Advanced Threat Protection (ATP) (25th), Network Packet Broker (NPB) (1st), Network Detection and Response (NDR) (16th)
Sentinel
Ranking in Security Information and Event Management (SIEM)
17th
Average Rating
7.6
Reviews Sentiment
6.8
Number of Reviews
18
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2026, in the Security Information and Event Management (SIEM) category, the mindshare of Gigamon Deep Observability Pipeline is 0.5%, up from 0.1% compared to the previous year. The mindshare of Sentinel is 2.7%, down from 3.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Mindshare Distribution
ProductMindshare (%)
Sentinel2.7%
Gigamon Deep Observability Pipeline0.5%
Other96.8%
Security Information and Event Management (SIEM)
 

Featured Reviews

TN
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.
Simon Johnston - PeerSpot reviewer
Manager, Customer Success at Coltek Business Soltuions
Simple antivirus solution integrates well but could improve pricing and currency options
I don't really have experience working with these solutions. I promote them for our clients, but I don't work with them. I can't share my experience with these tools as I make assumptions about that. For both Adlumin and CrowdStrike, both confirm that they're scalable and enterprise-ready and all those kinds of things. We haven't had any specific problem with either of those. We just have a preference for which one we would prefer. If somebody says they want to use a different one from the one that we prefer, then we have to find reasons why they aren't. But scalability is not one of the reasons that one is better over the other. I don't really have advice for people that are looking into using Sentinel; just do your research across what is available. On a scale of one to ten, I rate Sentinel a seven.
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902,988 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
14%
Computer Software Company
9%
Manufacturing Company
9%
Healthcare Company
8%
Financial Services Firm
9%
Computer Software Company
8%
Manufacturing Company
8%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise1
Large Enterprise5
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise3
Large Enterprise8
 

Questions from the Community

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 advice do you have for others considering Gigamon Deep Observability Pipeline?
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, F...
What is your experience regarding pricing and costs for NetIQ Sentinel?
I don't have too many comments overall about pricing as we're in South Africa, so it makes more sense if it's billed in rand. They nearly always bill it in dollars, so if it can be billed in our cu...
What needs improvement with NetIQ Sentinel?
I'm not sure what the room for improvement is for Sentinel. It needs to stay current, and it does, so I suppose that's fine. I don't have a high demand for what it should do. Price is always a cons...
What is your primary use case for NetIQ Sentinel?
It's our go-to choice for antivirus. I use Sentinel a lot.
 

Also Known As

Gigamon, GigaSecure
NetIQ Sentinel, Novell SIEM
 

Overview

 

Sample Customers

Amica Insurance, College of William & Mary, Gamma, IntercontinentalExchange, OppenheimerFunds
Faysal Bank, GaVI, Handelsbanken, ISC Mªnster, Lambeth Council, Swisscard, The Municipality of Siena, Tukes, University of Dayton, University of the Sunshine Coast
Find out what your peers are saying about Gigamon Deep Observability Pipeline vs. Sentinel and other solutions. Updated: June 2026.
902,988 professionals have used our research since 2012.