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CA Unified Communications Monitor vs Splunk Observability Cloud comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 29, 2026

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
86th
Ranking in IT Infrastructure Monitoring
63rd
Average Rating
6.6
Number of Reviews
2
Ranking in other categories
Unified Communications Monitoring (3rd)
Splunk Observability Cloud
Ranking in Network Monitoring Software
4th
Ranking in IT Infrastructure Monitoring
3rd
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
105
Ranking in other categories
Application Performance Monitoring (APM) and Observability (5th), Cloud Monitoring Software (2nd), Container Management (4th), Digital Experience Monitoring (DEM) (3rd)
 

Mindshare comparison

As of October 2026, in the Network Monitoring Software category, the mindshare of CA Unified Communications Monitor is 0.5%, up from 0.3% compared to the previous year. The mindshare of Splunk Observability Cloud is 1.6%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
Splunk Observability Cloud1.6%
CA Unified Communications Monitor0.5%
Other97.9%
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.
PK
Project Manager at AGRICULTURE SKILL COUNCIL OF INDIA (ASCI)
Unified observability has improved real-time governance and now drives data-led decisions
Log Observer Connect is embedded here, but we are facing some delays in centralized log collection and analysis, which can be further fastened. We are collecting all the data metrics and decision-making insights, but all these data-driven decisions coming from different applications are not connected somewhere. A consolidated form or correlation of these insights is not happening between each other due to which we feel we are missing something significant. Some generalized feedback includes that predictive alerts or alarms which can be integrated with AI-driven alarms and alerting features should be established so that there is AI-driven intelligence and anomaly detection happening with a complete systematic process in service delivery. Application dependencies are huge, and business and operational dashboards should be improved. Right now there are very interactive custom dashboards, and every now and then, the personalization of enhancements keeps happening. KPI monitoring, executive reporting, and analytics have definitely been introduced to a great extent. There are few things in cloud-native monitoring, such as integration with AWS and Azure, where we sometimes do face lags. Those things can definitely be improved upon. I have used Datadog and Dynatrace before using Splunk Observability Cloud. Datadog was definitely recommended by most of our peers because of its very strong comprehensive observability and very strong and unique dashboard systems. Dynatrace was also very good because they have offered a lot of AI-driven analysis methods and processes, which was helping our organization a lot. Since our organization has a very strong IT ecosystem for agriculture, very different kinds of customized things are required.

Quotes from Members

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

Pros

"Good end-to-end monitoring"
"For us, it's very key to know the voice quality of the total solution, which is based on many components across many domains."
"We use the solution to meet the needs of the customer."
"We are happy with what we have, how it is deployed and how it serves the need we have deployed it to fill."
"Customer service and technical support respond very quickly."
"Splunk Observability Cloud has helped to improve not just the operational performance but also the entire enterprise platform reliability, as well as the availability of the entire platform, which has greatly increased because of it."
"Overall, I would recommend Splunk to anyone seeking a monitoring solution, thanks to its extensive capabilities and features."
"With the metrics collection, I can proactively find incidents and work on the major issues when they happen and predict these issues."
"The most valuable feature is dashboard creation."
"It supports proactive management, enhances security, and improves operational efficiency."
"Splunk Observability Cloud is highly effective in improving digital resilience, as real-time visibility, proactive alerting, fast root cause analysis, distributed tracing, and AI-driven insights enable anomaly detection, which allows us to quickly understand failures, recover faster, maintain system availability, and handle failures in complex distributed environments by seeing how services interact and where breakdowns occur."
 

Cons

"All the features and functions of the solution can be improved, specifically the user experience."
"The solution should have automatic baseline detection."
"If it is a new deployment and you have a medium client with about 2,000 users or computers or servers, it will take about six months just to install and configure."
"They need more EDR functionalities."
"Splunk could be better integrated with configuration manager solutions so we can automatically resolve issues without human interference."
"I don't consider the solution scalable."
"Log Observer Connect is embedded here, but we are facing some delays in centralized log collection and analysis, which can be further fastened."
"Support from Splunk is not very helpful because Splunk doesn't have a dedicated APM; they only have one APM engineer in Korea."
"The feedback is that Splunk Observability Cloud is forcing me to modify my logs that I am ingesting in Splunk Observability Cloud in a specific format."
"I would say that it is quite helpful, but for different kinds of applications, it could be improved because sometimes it might provide a cloud judgment of the root cause analysis."
 

Pricing and Cost Advice

Information not available
"It appears to be expensive compared to competitors."
"Splunk APM is expensive."
"Splunk offers a 14-day free trial and after that, we have to pay but the cost is reasonable."
"Splunk has been fairly expensive, but it has been predictable."
"The price of Splunk APM is less than some of its competitors."
"I am not in that circle, but we are currently licensing based on our queries. That is working out for us. Previously, it was by volume of data, and now, we can store as much data as we want."
"The pricing is reasonable."
"The pricing is based on several factors, including the scale of deployment."
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Top Industries

By visitors reading reviews
Construction Company
23%
Comms Service Provider
20%
Financial Services Firm
13%
Outsourcing Company
9%
Financial Services Firm
11%
Manufacturing Company
9%
Outsourcing Company
8%
Construction Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business37
Midsize Enterprise9
Large Enterprise70
 

Questions from the Community

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What needs improvement with SignalFx?
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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 ...
What advice do you have for others considering SignalFx?
We're a customer and end-user. Currently, in France, we cannot use the artificial intelligence option. While this option is enabled for the United States and many countries, it's not yet available ...
 

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: September 2026.
917,433 professionals have used our research since 2012.