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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
73rd
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 (6th), IT Infrastructure Monitoring (3rd), Cloud Monitoring Software (4th), Container Management (5th), Digital Experience Monitoring (DEM) (2nd)
 

Mindshare comparison

As of September 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 1.9% 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."
"It is very easy to monitor multiple cloud environments. It's like a single pane of glass for us. We can use it to monitor our on-prem and both of our cloud environments as opposed to having different tools for each environment. It makes it all come together in one tool."
"Splunk Observability Cloud has helped me reduce my mean time to detect, and we have worked on around 80 applications last year for one particular client, and since the MTTR has improved drastically, they have given us 245 applications, which is around 150 applications added to the previous number of applications, which is definitely a performance improvement."
"We are now able to monitor our infrastructure and get the information in real-time should anything happen."
"Splunk APM helps us to find errors immediately and resolve them."
"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."
"The solution's service map feature allows us to have a holistic overview and to see quickly where the issues are."
"The product's deployment phase is good and very easy because it is done with OpenTelemetry for most of the parts."
"Since using Splunk Observability Cloud and the Ansible Automation Platform, the overall mean time for resolve has reduced by 30x, averaging from 120 minutes down to 6.2 minutes, and I have potentially avoided 12,000 hours of downtime."
 

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."
"In terms of additional features I would want to see in future releases, since Cisco acquired Splunk, more Cisco integration could be beneficial."
"The price has room for improvement."
"Splunk Observability Cloud could be improved in terms of integrations with more technical add-ons, such as Zoom."
"There is room for improvement in customer support due to delays and standard feedback responses."
"There is a lot of room for improvement with the automation."
"Regarding the negative side, I think the licensing can be much better because it is based upon host units and there is additional licensing for the number of traces that I can bring in."
"We were facing some challenges with the stability of Splunk Observability Cloud regarding the login page. It was not working several times and was not accepting SSO authentication."
"In future updates, I would like to see more predefined monitoring query solutions, which could be more effective."
 

Pricing and Cost Advice

Information not available
"Splunk APM is expensive."
"It appears to be expensive compared to competitors."
"The pricing is reasonable."
"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."
"This is an expensive solution."
"Licensing cost is the biggest argument I get from those divesting from Splunk. There are those within our organization who say we are going to go to other tools since Splunk is too expensive."
"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."
"Splunk offers a 14-day free trial and after that, we have to pay but the cost is reasonable."
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Top Industries

By visitors reading reviews
No data available
Financial Services Firm
11%
Manufacturing Company
8%
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 Enterprise72
 

Questions from the Community

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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.
914,805 professionals have used our research since 2012.