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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
43rd
Average Rating
8.6
Reviews Sentiment
6.5
Number of Reviews
9
Ranking in other categories
Event Monitoring (14th), Data Loss Prevention (DLP) (32nd), Security Information and Event Management (SIEM) (44th), Web Application Firewall (WAF) (33rd), Advanced Threat Protection (ATP) (26th), Network Packet Broker (NPB) (1st), Network Detection and Response (NDR) (16th)
OpenText SiteScope
Ranking in Application Performance Monitoring (APM) and Observability
15th
Average Rating
7.8
Reviews Sentiment
6.6
Number of Reviews
29
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Application Performance Monitoring (APM) and Observability category, the mindshare of Gigamon Deep Observability Pipeline is 0.6%, up from 0.2% compared to the previous year. The mindshare of OpenText SiteScope is 0.9%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Performance Monitoring (APM) and Observability Mindshare Distribution
ProductMindshare (%)
OpenText SiteScope0.9%
Gigamon Deep Observability Pipeline0.6%
Other98.5%
Application Performance Monitoring (APM) and Observability
 

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.
Gyanesh Rahatekar - PeerSpot reviewer
Back office at Reliance Industries Ltd
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

"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 offers straightforward integration."
"It has high stability."
"The solution is straightforward to set up."
"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."
"We use Gigamon for network visibility."
"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 most valuable feature for improving network visibility with Gigamon is the packet filtering capability."
"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."
"For the system environment, SiteScope can be useful."
"The tool has capabilities other than managing web-based applications, like URL Monitor and EPI Script. It is also easy to use the tool."
"The most valuable feature of SiteScope is its infrastructure monitoring."
"I find OpenText SiteScope itself to be uncomplicated and deserving of a ten out of ten due to its simplicity."
"They can create workflows for approval processes, which is very useful to support paperless digitalization, allowing effective collaboration between many parties including approvers, reviewers, and engineering documents being signed, annotated, and marked up using this system."
"It's user-friendly and it's very good at monitoring the infrastructure and the applications."
"It's easy to template standard monitoring configurations, and automate monitoring configuration."
 

Cons

"They should increase the solution's cluster capacity."
"The security should be improved."
"Its filtering feature needs improvement."
"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 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."
"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."
"The security should be improved."
"Basically, full automation of the SiS config is not possible, even using HP tools like HP Operations Orchestration, as the application does not allow full configuration of monitor components via the API."
"It should improve its integrations with various tools, especially service management tools."
"They have not kept up with browser security requirements or advances in GUIs, they switched to a corruptible database architecture instead of text config files."
"It may lack some features other products in the category have like more detailed transaction tracking."
"Full application functionality available via the API. There are some functions you can perform managing monitors, that are only available through the UI."
"Easy to setup, but I’m not able to recommend this product any longer because there hasn’t been any real investment in enhancements that allow for cloud or container monitoring."
"Direct integration with an SMS gateway for sending critical alerts to the support SME. This will help customer investing in third party middleware solutions for SMS."
"They should provide more templates for new vendor devices."
 

Pricing and Cost Advice

"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."
"The solution is highly-priced."
"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."
"I rate the solution's pricing a six out of ten on a scale where one is cheap and ten is expensive."
"SiteScope licensing can be node based-or monitor-based. I would recommend for node-based licensing."
"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."
"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."
"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."
"Licensing is a little steep."
"You have to pay for their "solution templates". Other tools do not charge you for knowledge-based monitoring bundles."
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Top Industries

By visitors reading reviews
Financial Services Firm
15%
Computer Software Company
10%
Healthcare Company
8%
Manufacturing Company
8%
Manufacturing Company
13%
Financial Services Firm
12%
Construction Company
10%
University
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 Business8
Midsize Enterprise4
Large Enterprise21
 

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 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?
Regarding areas for improvement, there may be minor issues, but I have not faced any significant issues with OpenText SiteScope because I have a team that uses this product daily. As a monitoring d...
What is your primary use case for Micro Focus Voltage SiteScope?
OpenText SiteScope has a lot of use cases including monitoring websites, monitoring URLs, monitoring infrastructure resources like CPU, hard disk, and memory usage, and customized monitoring script...
 

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: April 2026.
892,943 professionals have used our research since 2012.