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CA Unified Communications Monitor vs Splunk Observability Cloud comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 28, 2025

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

CA Unified Communications M...
Ranking in Network Monitoring Software
87th
Ranking in IT Infrastructure Monitoring
65th
Average Rating
6.6
Number of Reviews
2
Ranking in other categories
Unified Communications Monitoring (3rd)
Splunk Observability Cloud
Ranking in Network Monitoring Software
8th
Ranking in IT Infrastructure Monitoring
7th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
80
Ranking in other categories
Application Performance Monitoring (APM) and Observability (6th), Cloud Monitoring Software (6th), Container Management (5th), Digital Experience Monitoring (DEM) (2nd)
 

Mindshare comparison

As of March 2026, in the Network Monitoring Software category, the mindshare of CA Unified Communications Monitor is 0.5%, up from 0.1% compared to the previous year. The mindshare of Splunk Observability Cloud is 1.3%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
Splunk Observability Cloud1.3%
CA Unified Communications Monitor0.5%
Other98.2%
Network Monitoring Software
 

Featured Reviews

reviewer1605927 - PeerSpot reviewer
Sr.Solutions Engineer | Project Manager at a tech services company with 11-50 employees
Meets the needs of the customer but all of the features need improvement
I do not choose the solution. The client does. I am an implementer. We are systems integrators. It is worth mentioning that the solution should be easy to install and offer the user exhibition capabilities. Also, a data sheet should be used to gather information about the product, to facilitate easy and simple implementation. I rate CA Unified Communications Monitor as a five out of ten.
Taiwo Ige - PeerSpot reviewer
IT Operations Engineer at ABC Supply Co. Inc.
Alerting improves incident response across teams and enables faster awareness before customer impact
Splunk Observability Cloud could be improved in terms of integrations with more technical add-ons, such as Zoom. Although they have one with Zoom, it's not available in the cloud, so having that feature would be beneficial. Essentially, Splunk should continue expanding to create easier ways to ingest logs from different products. The out-of-the-box customizable dashboards in Splunk Observability Cloud are very effective in showcasing IT performance to business leaders. However, there are aspects that could be improved, such as linking dashboards to one another. While IT leaders may not drill down, it's crucial to create levels of dashboards for technical users to find root causes, making it effective for stakeholders.

Quotes from Members

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

Pros

"We use the solution to meet the needs of the customer."
"For us, it's very key to know the voice quality of the total solution, which is based on many components across many domains."
"Good end-to-end monitoring"
"We use the solution to meet the needs of the customer."
"It's starting to help reduce our Mean Time to Detect (MTDD) because the visibility we gain is unprecedented, allowing us insight into applications that we've never had before."
"What I appreciate most about Splunk Observability Cloud is the correlation feature, specifically the ease of correlating logs and issues to those traces to see where within the path of the business function is failing."
"Comparing to Cloud, Splunk Cloud, or any other solution, the most valuable feature of Splunk Observability Cloud is that it is entirely based on metrics."
"I find the monitoring console very helpful. With one click, I can see how we are performing, and at the same time, I can see what data is flowing."
"Splunk APM provides a holistic view of the application. Unlike other APMs, Splunk's service map is quite effective."
"The initial setup of Splunk Real User Monitoring (RUM) was easy."
"Splunk Observability Cloud has enhanced our operational performance and our company's resilience, ultimately contributing to improved customer satisfaction."
"The solution's most valuable aspect is its ability to get information about all of the security measurements in my environment."
 

Cons

"The solution should have automatic baseline detection."
"All the features and functions of the solution can be improved."
"The solution should have automatic baseline detection."
"All the features and functions of the solution can be improved, specifically the user experience."
"The solution's stability is an area that has room for improvement. It needs to provide constant stability to its users."
"The main improvement I would suggest for Splunk Observability Cloud would be offering the ability to implement custom apps, specifically allowing Python scripts that Splunk Cloud could host."
"It's a bit difficult to use. It takes some time to get into it and to get it to do what you would like it to do. It is not straightforward to use it."
"There are some predefined metrics.......we may want to create customized metrics."
"There is not a lot of support for the tool's on-premises version, especially since everything is on the cloud."
"I need a tool that can deal with all the security solutions that will find security monitoring compliance requirements, so I'll stick to BigFix over Splunk because I'm not that big a fan of Splunk, to be honest."
"What I don't like is that you are not sure all the data is recorded."
"Technical support is good but could be improved, particularly concerning the time taken for ticket resolution."
 

Pricing and Cost Advice

Information not available
"Splunk has been fairly expensive, but it has been predictable."
"It appears to be expensive compared to competitors."
"It is expensive."
"Splunk APM is a very cost-efficient solution."
"Splunk Observability Cloud is expensive."
"The pricing is based on several factors, including the scale of deployment."
"The solution's pricing is costly."
"The solution's pricing is competitive. I rate the solution's pricing a seven out of ten. The price of the solution could be cheaper."
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Top Industries

By visitors reading reviews
No data available
Financial Services Firm
11%
Computer Software Company
10%
Manufacturing Company
9%
Retailer
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise10
Large Enterprise53
 

Questions from the Community

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Earn 20 points
What do you like most about SignalFx?
The most valuable feature is dashboard creation.
What needs improvement with SignalFx?
Regarding dashboard customization, while Splunk has many dashboard building options, customers sometimes need to create specific dashboards, particularly for applicative metrics such as Java and pr...
What is your primary use case for SignalFx?
The solution involves observability in general, such as Application Performance Monitoring, and generally addresses digital applications, web applications, sites, and mobile applications. I worked ...
 

Also Known As

CA UC Monitor
Splunk Infrastructure Monitoring, Splunk Real User Monitoring (RUM), Splunk Synthetic Monitoring
 

Overview

 

Sample Customers

BBVA Compass
Sunrun, Yelp, Onshape, Tapjoy, Symphony Commerce, Chairish, Clever, Grovo, Bazaar Voice, Zenefits, Avalara
Find out what your peers are saying about CA Unified Communications Monitor vs. Splunk Observability Cloud and other solutions. Updated: March 2026.
885,264 professionals have used our research since 2012.