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Gigamon Deep Observability Pipeline vs OpenText SiteScope comparison

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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
46th
Average Rating
8.6
Reviews Sentiment
6.5
Number of Reviews
9
Ranking in other categories
Event Monitoring (16th), Data Loss Prevention (DLP) (34th), Security Information and Event Management (SIEM) (41st), Web Application Firewall (WAF) (35th), 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
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 October 2026, in the Application Performance Monitoring (APM) and Observability category, the mindshare of Gigamon Deep Observability Pipeline is 0.6%, up from 0.4% compared to the previous year. The mindshare of OpenText SiteScope is 1.2%, 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 SiteScope1.2%
Gigamon Deep Observability Pipeline0.6%
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 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 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."
"The most valuable feature for improving network visibility with Gigamon is the packet filtering capability."
"The most valuable feature is NetFlow."
"We use Gigamon for network visibility."
"The Pipeline's Comprehensive Insights into data flows have helped improve operational efficiency and security."
"It offers straightforward integration."
"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."
"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 integrated with different monitoring tools, such as AppDynamics."
"The Monitor Templates functionality allowed us to spin up monitoring with .csv files pretty easily."
"SiteScope is deployed on our network perimeter, and gives our operations teams an end user perspective of service availability."
"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 tool has capabilities other than managing web-based applications, like URL Monitor and EPI Script. It is also easy to use the tool."
"There's no agent you need installed on the servers. In our environment, we have some servers out of our control so we cannot manage them. We use SiteScope to monitor the availability, the resources on the servers, etc. This allows us to do this job without installing agents so there's no need to take care of anything on the server."
 

Cons

"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."
"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."
"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 graphical user interface could be improved."
"In terms of improvement, while the initial setup is not overly complicated, we did encounter a few issues."
"If you're considering Sitescope as your sole or primary monitoring tool, I suggest you take a look around - there are better options for you."
"The tool needs to support new technologies like Kubernetes. It also needs to improve scalability."
"May require a dashboard for the data collected"
"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."
"While working with OpenText, I noticed sometimes teams refuse intervention due to compliance issues."
"Micro Focus Voltage SiteScope could improve by adding more features, such as cloud, APM, and DevOps monitoring."
"Licensing is a little steep. Since HP's acquisition of the product, licensing is done on a points-per-monitor basis, and with literally hundreds of nodes and application monitors available, costs can get steep."
"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."
 

Pricing and Cost Advice

"The solution's price is reasonable."
"The solution is highly-priced."
"I would rate the solution as expensive, around an eight or nine out of ten. There are other competitive solutions available."
"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."
"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."
"Depending on your requirements, there are two licensing models available. A simple point model, or an endpoint model."
"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."
"SiteScope licensing can be node based-or monitor-based. I would recommend for node-based licensing."
"Licensing is a little steep."
"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."
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Comms Service Provider
10%
Manufacturing Company
9%
Computer Software Company
7%
Construction Company
15%
Manufacturing Company
10%
Financial Services Firm
10%
Outsourcing Company
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: September 2026.
917,433 professionals have used our research since 2012.