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Gigamon Deep Observability Pipeline vs OpenText SiteScope comparison

 

Comparison Buyer's Guide

Executive Summary

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 Application Performance Monitoring (APM) and Observability
40th
Average Rating
8.6
Reviews Sentiment
6.5
Number of Reviews
9
Ranking in other categories
Event Monitoring (10th), Data Loss Prevention (DLP) (28th), Security Information and Event Management (SIEM) (46th), Web Application Firewall (WAF) (33rd), Advanced Threat Protection (ATP) (25th), Network Packet Broker (NPB) (1st), Network Detection and Response (NDR) (17th)
OpenText SiteScope
Ranking in Application Performance Monitoring (APM) and Observability
19th
Average Rating
7.8
Reviews Sentiment
6.5
Number of Reviews
28
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Application Performance Monitoring (APM) and Observability category, the mindshare of Gigamon Deep Observability Pipeline is 0.4%, up from 0.1% compared to the previous year. The mindshare of OpenText SiteScope is 0.6%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Performance Monitoring (APM) and Observability Market Share Distribution
ProductMarket Share (%)
OpenText SiteScope0.6%
Gigamon Deep Observability Pipeline0.4%
Other99.0%
Application Performance Monitoring (APM) and Observability
 

Featured Reviews

LeonardoAlves - PeerSpot reviewer
Improved the capability to analyze the environment and network problems with easy setup
It improved the capability to analyze the environment and network problems. It also helped streamline your security and performance monitoring The application I use is a script. My environment is a mix of technologies. I have many passionate people in my network who are on a journey in…
Gyanesh Rahatekar - PeerSpot reviewer
Achieve seamless incident response with valuable monitoring capabilities and reliable alerts
There are multiple features related to OpenText SiteScope monitoring that I have found to be very useful, such as SSL monitoring. If SSL is present as a file in a server, then OpenText SiteScope is a very effective tool to monitor when that certificate expires. It provides comprehensive information related to SSL certificates and log monitoring. If any kind of required keyword monitoring is present in the log file, OpenText SiteScope has excellent functionality for monitoring. It is very easy to configure and obtain the correct information related to end-user requirements. The agentless monitoring feature of OpenText SiteScope is particularly impressive and easy to configure and gather information from. According to the operations team perspective, there is no impact related to resource management from the agentless monitoring. It demonstrates very low resource consumption related to its functionality.

Quotes from Members

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

Pros

"The most valuable feature for improving network visibility with Gigamon is the packet filtering capability."
"The Pipeline's Comprehensive Insights into data flows have helped improve operational efficiency and security."
"The most valuable feature is NetFlow."
"The solution is straightforward to set up."
"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."
"It offers straightforward integration."
"It has high stability."
"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."
"It can monitor over a 100 technologies with built-in solution templates."
"Simple deployment: The deployment uses protocols such as NetBios, SSH, WMI, SNMP, which means that any device with any of these protocols will be monitored."
"The product's readymade templates are perfect. It supports us a lot when we don't have much experience with the product. The templates offers us direction to proceed."
"VM monitoring is pretty good showing good visualizations of how VMs are operating within the context of all the VMs running on the same hypervisor."
"Our experiences with Micro Focus SiteScope have been mostly positive as we can easily work with multiple monitors and different types of monitors pretty quickly. There are a lot of out-of-the-box solutions for us through Micro Focus SiteScope, so we don't have to do that much custom coding for the vast majority of requests that we get for monitoring. There are some limitations that we've run into and some problems every once in a while, but they've been relatively minor."
"It has multiple monitors that can be deployed OOTB, which includes basic system monitors for CPU, Disk, Memory, NIC's, etc."
"The most valuable feature of SiteScope is its infrastructure monitoring."
"The product's ability to monitor systems and applications and send alerts and create support tickets are the most valuable features of the product."
 

Cons

"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."
"It only inspects a specific kind of traffic. There should be different kinds of use cases."
"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."
"Its filtering feature needs improvement."
"The security should be improved."
"The graphical user interface could be improved."
"In terms of improvement, while the initial setup is not overly complicated, we did encounter a few issues."
"They should increase the solution's cluster capacity."
"You can use OpenText SiteScope for small or middle environments. But if you want to monitor a large environment, it is not scalable. If you can monitor a large environment with OpenText SiteScope, it can be a valuable product."
"We have four or five data centers around North America where we have it deployed into a single or a two-server primary backup type of deployment. All those are made available under a single GUI provided by Micro Focus that allows you to put them all together. A room for improvement would be an appliance or a server that would manage all of our other servers so that I don't have to remember to log on to all different servers and data centers. I could manage them from a single location."
"In terms of issues with Micro Focus SiteScope, some that we've run into were unintended, for example, extra executions of monitors and some false alerts when there were problems connecting to endpoints or there were issues with the application that sometimes resulted in false positives. We had a few issues with the way time zones were configured when the system time differed from the time indicated during the monitoring, but those were just little things that weren't too bad. As far as the limitations of Micro Focus SiteScope, the types of scripting files that can be executed are rather limited unless you go to some third-party plugins. These are the areas for improvement in the solution."
"SiteScope isn't productive if you want to monitor RAM or if you want to monitor some URL."
"More out of the box Cloud integration and capabilities."
"The graphs and dashboard in the solution are areas that need improvement."
"Micro Focus Voltage SiteScope could improve by adding more features, such as cloud, APM, and DevOps monitoring."
"I would be very interested in having transaction traceability included in the product, to give us a better view of what is really going wrong in a particular method and action."
 

Pricing and Cost Advice

"I would rate the solution as expensive, around an eight or nine out of ten. There are other competitive solutions available."
"The solution's price is reasonable."
"The solution is highly-priced."
"The product's pricing should be lower since there are many open-source products that can do the same job with better user interfaces. The tool's pricing is yearly and you need to pay for support."
"Depending on your requirements, there are two licensing models available. A simple point model, or an endpoint model."
"Licensing is a little steep."
"The pricing or licensing cost for Micro Focus SiteScope is often bundled with other things, so the cost for each individual would be difficult to calculate. Pricing could be $2,000,000 a year. My company pays for technical support because it's part of the contract with Micro Focus SiteScope. You buy the licenses, but you're also paying for the support. With Nagios, it's much more bare-bones as far as paying for licenses and the software itself, and my company didn't have to use as much Nagios support yet in one or two years because there weren't too many problems using Nagios, and it's much more cost-effective, so that's one of the reasons why my company is migrating to Nagios from Micro Focus SiteScope."
"When Micro Focus Voltage SiteScope has introduced approximately eight years ago and there was not very much competition making the price high. However, when comparing the price of Micro Focus Voltage SiteScope now to other tools, they should reduce the price. It is similar to a legacy tool at this point."
"I rate the solution's pricing a six out of ten on a scale where one is cheap and ten is expensive."
"You have to pay for their "solution templates". Other tools do not charge you for knowledge-based monitoring bundles."
"It is expensive. I don't like its licensing. I don't like anything where you have to license it by individual licenses. I'm not a fan of that, but that's just me."
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Top Industries

By visitors reading reviews
Financial Services Firm
15%
Computer Software Company
12%
Healthcare Company
8%
Manufacturing Company
7%
Financial Services Firm
22%
Manufacturing Company
17%
Computer Software Company
9%
University
6%
 

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 Business8
Midsize Enterprise4
Large Enterprise20
 

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 Micro Focus Voltage SiteScope?
The most valuable feature of SiteScope is its infrastructure monitoring.
What is your experience regarding pricing and costs for Micro Focus Voltage SiteScope?
The licensing scheme for Micro Focus tools is reasonable, and more affordable. It's seen as medium or de-receivable.
What needs improvement with Micro Focus Voltage SiteScope?
The new version D2 has improved with a smart plan UI interface. However, while still using the classic WebTop UI, it looks outdated and not HTML5 compatible. They are currently in progress to migra...
 

Also Known As

Gigamon, GigaSecure
Micro Focus SiteScope, HPE SiteScope, SiteScope
 

Overview

 

Sample Customers

Amica Insurance, College of William & Mary, Gamma, IntercontinentalExchange, OppenheimerFunds
Vodafone Ireland, Kuveyt Turk Participation Bank
Find out what your peers are saying about Gigamon Deep Observability Pipeline vs. OpenText SiteScope and other solutions. Updated: September 2025.
869,771 professionals have used our research since 2012.