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CA App Synthetic 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 App Synthetic Monitor
Ranking in Application Performance Monitoring (APM) and Observability
74th
Average Rating
7.0
Reviews Sentiment
5.9
Number of Reviews
3
Ranking in other categories
No ranking in other categories
Splunk Observability Cloud
Ranking in Application Performance Monitoring (APM) and Observability
5th
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
107
Ranking in other categories
Network Monitoring Software (4th), IT Infrastructure Monitoring (3rd), Cloud Monitoring Software (2nd), Container Management (4th), Digital Experience Monitoring (DEM) (3rd)
 

Mindshare comparison

As of October 2026, in the Application Performance Monitoring (APM) and Observability category, the mindshare of CA App Synthetic Monitor is 0.6%, up from 0.3% compared to the previous year. The mindshare of Splunk Observability Cloud is 2.7%, up from 2.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Performance Monitoring (APM) and Observability Mindshare Distribution
ProductMindshare (%)
Splunk Observability Cloud2.7%
CA App Synthetic Monitor0.6%
Other96.7%
Application Performance Monitoring (APM) and Observability
 

Featured Reviews

reviewer2286675 - PeerSpot reviewer
System Administrator at a tech services company with 11-50 employees
A reliable solution for SSL offloading and to encrypt outside traffic
If you are responsible for monitoring the logs in F5, it isn't very easy. The format is complicated compared to different vendors. For example, Fortinet and Cisco have feasible formats for sending and fetching logs. Suppose I'm monitoring the logs and everything, and when I am retrieving logs from F5, I want to know whether it is regular traffic or any abnormality is happening. The logs itself is not user-friendly. It may not give you a clear way of what's happening. You have to go through different websites and work on it. You have to waste so much time on it.
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

"From our experience, it really helps managers in measuring application SLAs and viewing historical performance data."
"Each had strengths in one area or another, but CA covered the majority of our needs end-to-end."
"Splunk Infrastructure Monitoring reduces our mean time to resolve. We are more proactive than reactive."
"During this time, Splunk Observability Cloud was incredibly helpful as we drilled down into root cause analysis to assist those application teams in identifying what could have gone wrong—whether it was API calls, network issues, or pods being down."
"Previously, we faced a systematic performance lag of around twenty to thirty percent, which has now reduced to just two to five percent—an improvement we can credibly showcase to our clientele."
"The volume it handles is very good, including the number of metrics, the volume number of traces, and more."
"The solution's most valuable aspect is its ability to get information about all of the security measurements in my environment."
"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."
"I like the fact that Splunk APM makes it easy to connect to the application database and run queries against the data."
"It has positively impacted my organization in terms of observing different sorts of metrics and tracing across different applications, and it is really helpful."
 

Cons

"The RBMS component is limited as you can only record using Internet Explorer."
"Pricing makes little sense. We had examples where it would be cheaper to have two basic accounts than one intermediate."
"We still use Splunk Enterprise licensing. A lot of the newer features go into Splunk Cloud before Enterprise. We're not looking to switch our licensing over, so we're falling behind on the newer features."
"They can improve the flow system and the keyword language. It has predefined keywords, but they can be improved."
"The initial setup of Splunk Real User Monitoring (RUM) was easy. The solution is deployed on-premises."
"The price has room for improvement."
"It would be beneficial to have more enhanced features with capabilities to adapt more integrated applications. Improvements in dashboard configuration, customization, and artificial intelligence functionalities are desired."
"Unfortunately, with our current setup, we just have to implement Log Observer in a couple of instances so that we can have that integration with Splunk Observability Cloud."
"The clustering part of indexes can be more refined."
"The solution's stability is an area that has room for improvement. It needs to provide constant stability to its users."
 

Pricing and Cost Advice

Information not available
"The price of Splunk APM is less than some of its competitors."
"The pricing is reasonable."
"The product is a bit expensive considering the competition but the company may negotiate the price."
"Splunk offers a 14-day free trial and after that, we have to pay but the cost is reasonable."
"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."
"It is expensive."
"Splunk has been fairly expensive, but it has been predictable."
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Top Industries

By visitors reading reviews
No data available
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 Business36
Midsize Enterprise10
Large Enterprise72
 

Questions from the Community

Ask a question
Earn 20 points
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 ...
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 ASM
Splunk Infrastructure Monitoring, Splunk Real User Monitoring (RUM), Splunk Synthetic Monitoring
 

Overview

 

Sample Customers

Lexmark
Sunrun, Yelp, Onshape, Tapjoy, Symphony Commerce, Chairish, Clever, Grovo, Bazaar Voice, Zenefits, Avalara
Find out what your peers are saying about CA App Synthetic Monitor vs. Splunk Observability Cloud and other solutions. Updated: September 2026.
915,383 professionals have used our research since 2012.