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Amazon OpenSearch Service vs Splunk AppDynamics comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Aug 11, 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

Amazon OpenSearch Service
Ranking in Application Performance Monitoring (APM) and Observability
24th
Average Rating
7.6
Reviews Sentiment
7.2
Number of Reviews
12
Ranking in other categories
Log Management (20th), Search as a Service (3rd)
Splunk AppDynamics
Ranking in Application Performance Monitoring (APM) and Observability
3rd
Average Rating
8.2
Reviews Sentiment
6.8
Number of Reviews
253
Ranking in other categories
IT Infrastructure Monitoring (6th), IT Operations Analytics (2nd), Mobile APM (1st), Container Monitoring (3rd)
 

Mindshare comparison

As of October 2025, in the Application Performance Monitoring (APM) and Observability category, the mindshare of Amazon OpenSearch Service is 2.0%, up from 0.6% compared to the previous year. The mindshare of Splunk AppDynamics is 4.1%, down from 5.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Performance Monitoring (APM) and Observability Market Share Distribution
ProductMarket Share (%)
Splunk AppDynamics4.1%
Amazon OpenSearch Service2.0%
Other93.9%
Application Performance Monitoring (APM) and Observability
 

Featured Reviews

Johnny Suleiman - PeerSpot reviewer
Scalability is a key feature as it allows easy scaling of the platform without downtime
OpenSearch is used as a search engine for specific logs, mainly in e-commerce and monitoring the logs themselves. It is very valuable for e-commerce, enabling data analysis on application logs and customer behavior, and can be integrated with other services, including AI and machine learning…
Gyanesh Rahatekar - PeerSpot reviewer
Application performance management and error resolution improved with data-driven insights
Dynatrace has multiple functions compared to Splunk AppDynamics, so Splunk AppDynamics should add those functions, which are not available as of now. Dynatrace has a universal agent that collects all information related to their CI, and if one CI has multiple languages, then there is no need to instrument multiple agents. However, Splunk AppDynamics requires multiple agents; if I have one server with multiple applications in different languages, then I need to instrument different agents for each application. Splunk AppDynamics should work with Dynatrace with one single universal agent that works with all application languages, eliminating the need for multiple implementations.

Quotes from Members

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

Pros

"We retrieve historical data with just a click of a button to move it from cold to hot or warm because it's already stored in the backend storage"
"The stability of the product is good."
"Our customers have seen tangible benefits from Amazon OpenSearch Service, especially in terms of their applications running smoothly, so they do get a return on investment."
"The initial set up is very easy...We really appreciate Amazon!"
"They have the good documentation in the help text and that is the reason the Amazon is the perfect solution in the current market."
"The business analytics capabilities are the most important feature it provides."
"It enables us to efficiently search and retrieve our event data, offering us a versatile approach to locate specific information within these logs."
"Amazon OpenSearch Service provides a managed database solution, so we don't need to manage everything ourselves."
"In my experience, it's easy to use. There's nothing complex to learn or fear. You can quickly adapt to it without the need for extensive training."
"It has been stable, scalable and manageable."
"From the performance management side, I like everything from business transaction work to tracking. On the database side, we can get a lot of insights from the database. On the server monitoring side, it helped us a lot to find out some of the issues on the VM side because VMs were creating a little trouble for us."
"The ability to check parameters for microservice applications is most valuable. It is important for me. I can manually create new business transactions for applications and individually monitor business transactions. I can also use a lot of extensions. It has a lot of extensions to monitor other third-party applications, such as NoSQL applications, memory cache applications, Kafka applications, and Couchbase applications. It is very useful. We are also using the end-user monitoring site to follow all end-user activities. It is important for us to check the errors on the customer site."
"AppDynamics makes it much easier for us to detect problems or issues before they become problems. We have alerting on all of our business transactions."
"Splunk AppDynamics helps us in identifying bottlenecks and providing fine-tuning recommendations."
"There are many features that are very valuable to us, but the ability to monitor the status of the users' experience in real-time is one of them."
"The monitoring is similar to Dynatrace."
 

Cons

"We faced documentation challenges during integration after migrating from Elasticsearch to Amazon OpenSearch Service. Better documentation on integration, query handling, and a more user-friendly UI could enhance the product."
"The price is fair yet leans towards the expensive side. I'd rate it five out of ten with respect to capabilities vs. cost."
"There is a problem with the database. Amazon only provides the hosting to run our applications bias, but there is no option to manage the database within the Elasticsearch product."
"The configuration should be more straightforward because we had to select a lot of things."
"I would say that, basically, the configuration part is an area with a shortcoming...Some upgradation is required on the configuration side so that we can get to use it."
"Amazon Elasticsearch can improve the bullion in the near search and the ease of integration with Kibana. Additionally, there could be more flexibility in the configuration and documentation."
"One improvement I would like to see is support for auto-scaling."
"One improvement I would like to see is support for auto-scaling."
"We have had downtime, which has been the result of config, application, or cord issues."
"I would like to see support for mobile testing and mobile monitoring."
"The solution could be more user-friendly for diagnostic purposes. Anyone who is using the solution should be able to infer what that error is about, they should be able to troubleshoot it better."
"I would like the solution to be more customizable to meet our client's requirements."
"An improvement could be if the monitoring was able to be summarized into something more clear and simple for people who don't have the technical skills on the database side."
"The tool should provide information like the number of connections and processes utilized in real time."
"This is an expensive solution."
"AppDynamics lacks integration with cloud technology. It probably isn't a good fit for emerging enterprises because it's an on-premise solution, and many newer companies are moving to the cloud. AppDynamics' on-premise technology works reasonably well, but it doesn't have cloud features."
 

Pricing and Cost Advice

"There is a community edition available and the price of the commercial offering is reasonable."
"You only pay for what you use."
"Compared to other cloud platforms, it is manageable and not very expensive."
"The solution is not expensive, but priced averagely, I will say."
"It could be a bit lower, but looking at the scalability, functionality, and other things, you can understand why AppDynamics is so expensive as compared to some of the cheaper products that don't have that full single pane of glass they've got. Dynatrace has got three different elements that you need to log into just to get a full view, which is not so good, and because of that, it is a bit cheaper."
"This solution is not the cheapest but it works well. You will end up doing more work with a cheaper solution than if you just spent the extra money on a better solution like this one."
"AppDynamics Database Monitoring is expensive. I rate it a seven to eight out of ten."
"We are looking forward to purchasing the solution on the AWS Marketplace."
"I believe there was probably an extra charge whenever I wanted to contact the support team."
"There is a license to use this solution. However, the clients pay for the licenses we are the service provider."
"We find its pricing reasonable and competitive. After it was acquired by Cisco, we found it acceptable."
"We do not have any issues with the price."
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Top Industries

By visitors reading reviews
Financial Services Firm
16%
Computer Software Company
12%
Manufacturing Company
9%
Government
8%
Financial Services Firm
28%
Computer Software Company
14%
Manufacturing Company
7%
Government
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise2
Large Enterprise2
By reviewers
Company SizeCount
Small Business55
Midsize Enterprise36
Large Enterprise188
 

Questions from the Community

What do you like most about Amazon OpenSearch Service?
We retrieve historical data with just a click of a button to move it from cold to hot or warm because it's already stored in the backend storage
What is your experience regarding pricing and costs for Amazon OpenSearch Service?
I would consider the pricing as a six based on how much data we are handling; if we handle minimal data, it's cheap, but for large data, it becomes costly. Our clients usually pay between $1,000 to...
What needs improvement with Amazon OpenSearch Service?
In terms of data handling capabilities with Amazon OpenSearch Service, they can be complex and managing data in comparison to other SIM solutions is a major drawback, as it is very hard to handle t...
Any advice about APM solutions?
There are many factors and we know little about your requirements (size of org, technology stack, management systems, the scope of implementation). Our goal was to consolidate APM and infra monitor...
APM tools for a Managed Service Provider - Dynatrace vs. AppDynamics vs. Aternity vs. Ruxit
Hi Avi! It's great to see your thorough approach to selecting an APM package for your MSP company. Considering your focus on SMBs and enterprises in Israel, Dynatrace seems like a solid choice with...
 

Also Known As

Amazon Elasticsearch Service
No data available
 

Overview

 

Sample Customers

VIDCOIN, Wyng, Yellow New Zealand, zipMoney, Cimri, Siemens, Unbabel
Cisco, Sony, Nasdaq, Reserve Bank of New Zealand, Edmunds.com, Puma, Fox News, DirecTV, Pizza Hut, T-Systems, Cornell University, OpenTable, BITMARCK, Green Mountain Power, Care.com, Overstock, Paddy Power, eHarmony, Kraft, The Motley Fool, The Container Store, and more See more customers
Find out what your peers are saying about Amazon OpenSearch Service vs. Splunk AppDynamics and other solutions. Updated: September 2025.
868,787 professionals have used our research since 2012.