OpenText SiteScope vs VMware Aria Operations for Applications comparison

OpenText and Broadcom are both solutions in the Application Performance Monitoring (APM) and Observability category. OpenText is ranked #18 with an average rating of 9.2, while Broadcom is ranked #20 with an average rating of 8.8. OpenText holds a 0.7% mindshare in APM, compared to Broadcom’s 1.2% mindshare. Additionally, 93% of OpenText users are willing to recommend the solution, compared to 93% of Broadcom users who would recommend it.

OpenText SiteScope

Read 29 OpenText SiteScope reviews

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1,803 Comparison Views

93% willing to recommend

VMware Aria Operations for ...

Read 14 VMware Aria Operations for Applications reviews

3,591 Views
1,831 Comparison Views

93% willing to recommend

OpenText SiteScope

VMware Aria Operations for ...

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Executive SummaryUpdated on Jul 24, 2024

OpenText SiteScope and VMware Aria Operations for Applications are prominent solutions in the application performance monitoring space. User reviews indicate higher satisfaction with the comprehensive feature set and support of OpenText SiteScope, but VMware Aria Operations for Applications is noted for its advanced analytics and better scalability.

What features are offered by OpenText SiteScope in comparison to VMware Aria Operations for Applications?

OpenText SiteScope offers robust server and application monitoring capabilities, customizable monitoring templates, and strong support for legacy systems. VMware Aria Operations for Applications provides detailed application performance insights, advanced root cause analysis, and predictive analytics for future performance trends.

What areas of improvement can be found in OpenText SiteScope in comparison to VMware Aria Operations for Applications?

OpenText SiteScope could enhance its cloud monitoring, improve integration capabilities, and modernize its user interface. VMware Aria Operations for Applications could benefit from a more intuitive configuration process, reduced complexity in setup, and streamlined user interface.

How is the ease of deployment and customer service of OpenText SiteScope in comparison to VMware Aria Operations for Applications?

OpenText SiteScope is highlighted for its straightforward deployment process and responsive customer service team. VMware Aria Operations for Applications, while having a more complex initial deployment, is supported by comprehensive technical documentation and a proactive support team.

What setup costs and ROI can be seen with OpenText SiteScope in comparison to VMware Aria Operations for Applications?

OpenText SiteScope users appreciate its competitive pricing model and quick ROI through efficient monitoring. VMware Aria Operations for Applications is considered more expensive but justified by its extensive feature set and long-term gains from detailed performance analytics.

To learn more, read our detailed OpenText SiteScope vs. VMware Aria Operations for Applications Report (Updated: February 2026).

Buyer's Guide

OpenText SiteScope vs. VMware Aria Operations for Applications

February 2026

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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

OpenText SiteScope

Ranking in Application Performance Monitoring (APM) and Observability

18th

Average Rating

7.8

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

No ranking in other categories

VMware Aria Operations for ...

Ranking in Application Performance Monitoring (APM) and Observability

20th

Average Rating

8.0

Reviews Sentiment

6.3

Number of Reviews

Ranking in other categories

IT Infrastructure Monitoring (17th), Container Monitoring (6th), Cloud Monitoring Software (15th)

Mindshare comparison

As of February 2026, in the Application Performance Monitoring (APM) and Observability category, the mindshare of OpenText SiteScope is 0.7%, up from 0.5% compared to the previous year. The mindshare of VMware Aria Operations for Applications is 1.2%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Application Performance Monitoring (APM) and Observability Market Share Distribution
Product	Market Share (%)
OpenText SiteScope	0.7%
VMware Aria Operations for Applications	1.2%
Other	98.1%

Application Performance Monitoring (APM) and Observability

Featured Reviews

Gyanesh Rahatekar

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.

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Ajay Shukla

Consultant at HCLTech

Automation and insightful diagnostics elevate operations while improvements are welcome

The new version 8.18 has brought significant improvements. The main purpose of using this tool is having a single console to manage all entities. The cloud integration capabilities, including private, public, and hybrid, are already well-implemented. The ability to manage multiple vCenters across different geographical locations is very effective. The new Skyline health feature and certificate and licensing management are particularly useful improvements. The dashboard's overview tab provides comprehensive information about current vCenter status, resizable amounts, reclamation opportunities, anomalies, diagnostics, licensing, and certificates. However, there is room for improvement in application analysis. The current functionality lacks detailed monitoring at the kernel level, focusing mainly on CPU, memory, and storage matrices. Enhanced application monitoring capabilities, including tracking downtime for specific types of applications such as transactional or e-commerce applications, would be beneficial.

Read full review

Quotes from Members

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

Pros

"The URL monitoring is excellent."

"The system is really powerful; instead of executing jobs multiple times, I can configure it once, schedule, and apply it on multiple servers in sequence."

"The product's ability to monitor systems and applications and send alerts and create support tickets are the most valuable features of the product."

"Being able to create your monitors for monitoring your internal URLs and databases and other things like that is valuable."

"It's easy to template standard monitoring configurations, and automate monitoring configuration."

"The most valuable feature of OpenText SiteScope is that it is easy to manage and user-friendly."

"It can monitor over a 100 technologies with built-in solution templates."

"For the system environment, SiteScope can be useful."

More OpenText SiteScope pros

"I gladly recommend VMware Aria Operations for Applications because it is cost effective and has commendable AI response capabilities."

"Tanzu itself, integrated with multiple solutions, bestows support and security upon a container platform, especially when it comes to managing open-source container platforms such as Kubernetes."

"People are very pleased with the implementation."

"For us, the ease of deployment in combination with TMZ was the most important part because we don't have to manually deploy a complex monitoring solution. We can more or less do that with the click of a button, and we are not dependent on the developers to provide us with all the necessary features and functions to make that work. We can just deploy it on a workload cluster and monitor at least a good part of the workload. If we want to go into detail, we clearly need to make changes, but for a good part of application monitoring, it gives us good insights."

"VMware Aria Operations for Applications offers significant features such as real-time statistics, the ability to identify possible issues within the VM environment, and helpful heat maps."

"Scalability for VMware Aria Operations for Applications is easy to implement and manage."

"The solution is great for virtualization and preparing the infrastructure in Tanzu to test products. It's very fast and has good visibility."

"I find VMware Aria Operations for Applications to be very stable, and I would rate it a ten out of ten."

More VMware Aria Operations for Applications pros

Cons

"OpenText SiteScope has some limitations, especially with integration between OpenText SiteScope and Remedy, which must be done through middle software."

"SiteScope isn't productive if you want to monitor RAM or if you want to monitor some URL."

"Micro Focus Voltage SiteScope could improve by adding more features, such as cloud, APM, and DevOps monitoring."

"It may lack some features other products in the category have like more detailed transaction tracking."

"It could be more reliable using a database repository instead of a log repository."

"It should improve its integrations with various tools, especially service management tools."

"The graphs and dashboard in the solution are areas that need improvement."

"More out of the box Cloud integration and capabilities."

More OpenText SiteScope cons

"VMware technical support has declined since the Broadcom acquisition. Previously, they were more focused on issue resolution, but now they prioritize licensing verification before providing support."

"An area for improvement would be more in-depth reporting, such as analyzing disk IO during business hours compared to after hours."

"They could make it more easy to plug-in data so that a nontechnical person will be able to use it, like accountants or finance people. That way they don't have to ask us."

"The solution could be expensive, which might be a limiting factor."

"The initial setup should be easier and more seamless."

"I find that there could be improvements in the support service response time, as the urgency varies unless specified as Priority 2 or 1 cases."

"I would like to see integration with Kubernetes cluster and APIs so that you can manage the entire stack."

More VMware Aria Operations for Applications cons

Pricing and Cost Advice

"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."

"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."

"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."

"You have to pay for their "solution templates". Other tools do not charge you for knowledge-based monitoring bundles."

"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."

More OpenText SiteScope pricing and cost advice

"The licensing costs are very high, particularly when you consider that we have to purchase a level 1 license for every integration, such as the load balancer, HAProxy, and the MSSP. And if you want to use vSAN, that's another license. Then, of course, Tanzu Observability has its own separate license."

"I would rate the pricing as three out of five."

"Different locations require different setups. In your terms, around 300 to around 400K USD."

"I don't have the details. In our case, there is a mixture in place. We have production usage, and we are also doing training for VMware. So, we also have a training instance. It is worth the money you would spend on it. That's because if you were to build all of this yourself by using some of the open source tools, then you would need a lot of time."

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Top Industries

By visitors reading reviews

Manufacturing Company

18%

Financial Services Firm

14%

Computer Software Company

University

Financial Services Firm

12%

Manufacturing Company

11%

Government

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	8
Midsize Enterprise	4
Large Enterprise	21

By reviewers
Company Size	Count
Small Business	4
Midsize Enterprise	1
Large Enterprise	10

Questions from the Community

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.

See all answers

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...

See all answers

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...

See all answers

What is your experience regarding pricing and costs for VMware Tanzu Observability by Wavefront?

The solution includes cost drivers that can be configured according to your environment. You can input server-wise, CPU-wise, storage, and memory costs per hour or day. Once cost drivers are provid...

See all answers

What needs improvement with VMware Tanzu Observability by Wavefront?

See all answers

What is your primary use case for VMware Tanzu Observability by Wavefront?

I have been involved in several projects where I had to implement automation and monitoring alerting. I performed automation using VMware Aria Operations for Applications. There is an automation ta...

See all answers

Comparisons

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Compared 10% of the time

SolarWinds Server and Application Monitor vs OpenText SiteScope

Compared 6% of the time

OpenText Real User Monitoring vs OpenText SiteScope

Compared 6% of the time

Broadcom DX Application Performance Management vs OpenText SiteScope

Compared 5% of the time

OpenText Diagnostics vs OpenText SiteScope

Compared 5% of the time

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Grafana vs VMware Aria Operations for Applications

Compared 6% of the time

Zabbix vs VMware Aria Operations for Applications

Compared 5% of the time

Datadog vs VMware Aria Operations for Applications

Compared 5% of the time

Dynatrace vs VMware Aria Operations for Applications

Compared 5% of the time

PRTG Network Monitor vs VMware Aria Operations for Applications

Compared 4% of the time

More VMware Aria Operations for Applications Competitors

Product Reports

Buyer's Guide

OpenText SiteScope

January 2026

Download OpenText SiteScope product report

Buyer's Guide

VMware Aria Operations for Applications

January 2026

VMware Aria Operations for Applications report

Download VMware Aria Operations for Applications product report

Also Known As

Micro Focus SiteScope, HPE SiteScope, SiteScope

Tanzu Observability, Wavefront, Wavefront by VMware, VMware Tanzu Observability

Overview

OpenText SiteScope is an agentless monitoring program that tracks the availability and performance of distributed IT infrastructures such as servers, network devices and services, applications and application components, virtualization software, operating systems, and other IT enterprise components.

OpenText SiteScope is an autonomous hybrid IT monitoring system that can monitor more than 100 different types of IT components in real time, thanks to a lightweight and highly customizable remote access architecture.

With OpenText SiteScope, IT teams can get the data they need to keep on top of problems and eliminate bottlenecks before they become major concerns.

OpenText SiteScope can reduce total cost of ownership (TCO) by utilizing agentless technology, which eliminates the need to install and monitor agents on each box. Manual activities can be automated, and teams can save time and effort by using pre-packaged solution templates.

OpenText SiteScope Features

OpenText SiteScope has many valuable key features. Some of the most useful ones include:

Broad functionality built on expertise: OpenText SiteScope's architecture is scalable and supports a broad range of functions, including data collecting, alerting, event management, and reporting. Data is collected via remote access, which eliminates the need for agents to be deployed and maintained on monitored nodes. OpenText SiteScope connects to systems as a remote user via the central server, which supports JMX, SNMP, HTTP, SSH, NetBIOS, and WMI.

Monitors legacy and modern environments: OpenText SiteScope comes with more than 100 built-in monitors that track things like utilization, response time, use, and resource availability.
- Cloud: You can monitor virtual servers and applications on Amazon Web Services (AWS). AWS-hosted applications can provide data to Amazon CloudWatch, which can be used for auto-scaling, reporting, and alerting.
- Virtualization: OpenText SiteScope supports VMware, Microsoft, Citrix, and Oracle/Sun virtualization technologies. Monitor Docker clusters, nodes, containers, and workloads.

Flexibility with configuration: By adding or deleting specific monitors, you can adapt to dynamic changes in data center configuration.

Templates for solutions: The template database is based on best practices for monitoring complex application settings with the least amount of time and effort. The templates include built-in domain experience of specialized monitors, default metrics and thresholds, proactive testing, and best practices for a given application or monitoring component.

Notifications, alerts, and reports: Email, SNMP traps, HTTP post, and database alerts are all supported. Administrators receive alerts based on defined thresholds and schedules.

Flexibility in user management: Using LDAP or an internal management solution, define group-level permissions, construct user roles, and assign security groups depending on role. Extensive WS (Web Service)-based API that automates numerous management situations without the need for the SiteScope UI.

Integrations with SiteScope: OpenText SiteScope not only offers a number of benefits on its own, but it can also be linked with a number of OpenText and third-party solutions, giving teams the ability to properly integrate their IT operations center.

OpenText

VMware Tanzu Observability by Wavefront is a powerful tool for monitoring and analyzing the performance and availability of applications and infrastructure in real-time.

With its comprehensive monitoring capabilities, visualizing and analyzing data becomes effortless. The real-time alerting system ensures timely issue resolution, while scalability and a user-friendly interface provide a seamless experience for smooth operations.

Broadcom

Sample Customers

Vodafone Ireland, Kuveyt Turk Participation Bank

1. Atlassian 2. Cisco 3. Databricks 4. DigitalOcean 5. Equinix 6. Fidelity Investments 7. Google 8. Hewlett Packard Enterprise 9. Honeywell 10. IBM 11. Intel 12. JetBlue Airways 13. LinkedIn 14. Lyft 15. Mastercard 16. Microsoft 17. MongoDB 18. Netflix 19. Nvidia 20. Oracle 21. PayPal 22. Pinterest 23. Qualcomm 24. Red Hat 25. Salesforce 26. SAP 27. Spotify 28. Square 29. TMobile 30. Twitter 31. Uber 32. VMware

Buyer's Guide

OpenText SiteScope vs. VMware Aria Operations for Applications

February 2026

Free Report: OpenText SiteScope vs. VMware Aria Operations for Applications

Find out what your peers are saying about OpenText SiteScope vs. VMware Aria Operations for Applications and other solutions. Updated: February 2026.

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