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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
42nd
Average Rating
8.6
Reviews Sentiment
6.5
Number of Reviews
9
Ranking in other categories
Event Monitoring (15th), Data Loss Prevention (DLP) (34th), Security Information and Event Management (SIEM) (41st), Web Application Firewall (WAF) (34th), Advanced Threat Protection (ATP) (24th), Network Packet Broker (NPB) (1st), Network Detection and Response (NDR) (16th)
OpenText SiteScope
Ranking in Application Performance Monitoring (APM) and Observability
17th
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 August 2026, in the Application Performance Monitoring (APM) and Observability category, the mindshare of Gigamon Deep Observability Pipeline is 0.7%, up from 0.2% compared to the previous year. The mindshare of OpenText SiteScope is 1.1%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Performance Monitoring (APM) and Observability Mindshare Distribution
ProductMindshare (%)
OpenText SiteScope1.1%
Gigamon Deep Observability Pipeline0.7%
Other98.2%
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.
Hosney Osman - PeerSpot reviewer
Technical Solution Architect at Vodafone
Proactive monitoring has reduced response time and has improved capacity planning accuracy
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 dashboard user, I do not have any negative feedback. A feature that could be added is direct integration with a ticketing tool, as it would help operation teams directly detect alarms and alerts happening in our infrastructure. Direct integration with a ticketing tool such as Remedy would be a good feature. OpenText SiteScope has some limitations, especially with integration between OpenText SiteScope and Remedy, which must be done through middle software. There are also limitations for cloud monitoring as well as for Docker and Kubernetes.

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."
"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."
"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."
"It offers straightforward integration."
"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."
"My advice to other people considering SiteScope as a solution in this category of tools is that I think SiteScope is a good product."
"It's integrated with different monitoring tools, such as AppDynamics."
"The products have been able to deliver the service to our business, which is to ensure that the applications that depend on our servers are always available."
"Simplest tool for monitoring servers, web content, databases and other hardware. Its dashboard is really good."
"It's user-friendly and it's very good at monitoring the infrastructure and the applications."
"I find OpenText SiteScope itself to be uncomplicated and deserving of a ten out of ten due to its simplicity."
"Being able to do your queries from a single location and being able to nest all your monitors within folders is valuable."
"Has a simple setup. It can be up and running within hours."
 

Cons

"It only inspects a specific kind of traffic. There should be different kinds of use cases."
"They should increase the solution's cluster capacity."
"The security should be improved."
"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 graphical user interface could be improved."
"Its filtering feature needs improvement."
"The challenge is monitoring the cloud network."
"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."
"I think that the scalability needs to be worked on a bit. We can scale fine horizontally, but we’d like to scale less horizontal and be more compact."
"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."
"Monitor mobile health status too."
"The lack of an agent means that remote monitoring requires multiple firewall ports to be opened."
"We think that AppDynamics will do this in a more satisfactory way for us and we do not have this feature with SiteScope."
"It could be more reliable using a database repository instead of a log repository."
"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."
"The installation was a bit of a challenge. It took us almost two weeks to get it up and running."
 

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."
"SiteScope licensing can be node based-or monitor-based. I would recommend for node-based licensing."
"Depending on your requirements, there are two licensing models available. A simple point model, or an endpoint model."
"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."
"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."
"You have to pay for their "solution templates". Other tools do not charge you for knowledge-based monitoring bundles."
"I rate the solution's pricing a six out of ten on a scale where one is cheap and ten is expensive."
"Licensing is a little steep."
"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."
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Manufacturing Company
9%
Computer Software Company
9%
Comms Service Provider
8%
Construction Company
15%
Manufacturing Company
12%
Financial Services Firm
10%
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 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: August 2026.
908,800 professionals have used our research since 2012.