OpenText SiteScope vs VMware Aria Operations for Applications comparison

OpenText SiteScope vs. VMware Aria Operations for Applications

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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

17th

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

19th

Average Rating

8.0

Reviews Sentiment

6.3

Number of Reviews

Ranking in other categories

IT Infrastructure Monitoring (16th), Container Monitoring (5th), Cloud Monitoring Software (15th)

Mindshare comparison

As of January 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 Monitor Templates functionality allowed us to spin up monitoring with .csv files pretty easily."

"The tool has capabilities other than managing web-based applications, like URL Monitor and EPI Script. It is also easy to use the tool."

"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."

"The most valuable feature of SiteScope is its infrastructure monitoring."

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

"It has multiple monitors that can be deployed OOTB, which includes basic system monitors for CPU, Disk, Memory, NIC's, etc."

"Infrastructure monitoring is the most valuable feature."

"I find OpenText SiteScope itself to be uncomplicated and deserving of a ten out of ten due to its simplicity."

More OpenText SiteScope pros

"The features I find most valuable is the querying and alerting capabilities."

"The solution provides single-console management for multiple VMware environments and cloud integrations, whether hybrid, private, or public cloud."

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

"No issues with stability."

"This solution allows me to have true visibility for any metrics when it comes to my cloud, and private."

"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."

"The most valuable aspects of the solution are its ease of use and its ease of implementation."

"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."

More VMware Aria Operations for Applications pros

Cons

"They need to offer better technical support, which, right now, is not helpful or responsive."

"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."

"The lack of an agent means that remote monitoring requires multiple firewall ports to be opened."

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

"There is a need to enhance the reporting feature in OpenText SiteScope. Reporting related to performance information for historical data needs improvement to provide better reporting related to application availability and end node availability."

"The tool needs to support new technologies like Kubernetes. It also needs to improve scalability."

"While working with OpenText, I noticed sometimes teams refuse intervention due to compliance issues."

More OpenText SiteScope cons

"The main problem I have is that the license cost is very high."

"The documentation and integration with Kubernetes could be improved."

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

"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."

"In the new version, I would love to see more prediction capabilities. It would be great if one could see the alerts get a little more enriched with information and become more human-friendly instead of the technical stuff that they put in there. I think those would be really awesome outcomes to get."

"The return on investment is best suited for organizations that do not have the resources for a dedicated VM environment team. However, the cost of the product doesn't show significant benefits."

"It could use a URL document server. Everything in the market is moving towards automation and everybody's looking for the single click operations as well relational data locality."

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."

"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."

"Licensing is a little steep."

"Depending on your requirements, there are two licensing models available. A simple point model, or an endpoint model."

"SiteScope licensing can be node based-or monitor-based. I would recommend for node-based licensing."

"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."

"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."

More OpenText SiteScope pricing and cost advice

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

"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."

"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."

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

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880,315 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Manufacturing Company

17%

Financial Services Firm

16%

Computer Software Company

University

Financial Services Firm

12%

Manufacturing Company

11%

Computer Software Company

Government

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.

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...

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...

What needs improvement with VMware Tanzu Observability by Wavefront?

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...

Dynatrace vs OpenText SiteScope

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Product Reports

OpenText SiteScope

Download OpenText SiteScope product report

VMware Aria Operations for Applications

Download VMware Aria Operations for Applications product report

VMware Aria Operations for Applications 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

OpenText SiteScope vs. VMware Aria Operations for Applications