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AWS X-Ray vs Splunk ITSI (IT Service Intelligence) comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jul 24, 2024

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

AWS X-Ray
Ranking in Application Performance Monitoring (APM) and Observability
28th
Average Rating
7.8
Reviews Sentiment
6.6
Number of Reviews
11
Ranking in other categories
No ranking in other categories
Splunk ITSI (IT Service Int...
Ranking in Application Performance Monitoring (APM) and Observability
9th
Average Rating
8.4
Reviews Sentiment
6.6
Number of Reviews
64
Ranking in other categories
IT Alerting and Incident Management (6th)
 

Mindshare comparison

As of November 2026, in the Application Performance Monitoring (APM) and Observability category, the mindshare of AWS X-Ray is 1.0%, down from 2.4% compared to the previous year. The mindshare of Splunk ITSI (IT Service Intelligence) is 0.8%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Performance Monitoring (APM) and Observability Mindshare Distribution
ProductMindshare (%)
Splunk ITSI (IT Service Intelligence)0.8%
AWS X-Ray1.0%
Other98.2%
Application Performance Monitoring (APM) and Observability
 

Featured Reviews

Muhmad Tabrez A Deewanji - PeerSpot reviewer
Lead Software Engineer at a tech services company with 1,001-5,000 employees
Improving performance through efficient trace metrics and data insights
As an application developer and architect, I appreciate AWS X-Ray for checking latency and identifying bottlenecks. I use it for performance tuning, conducting performance testing on applications, getting real-time traces, and gaining data insights. It helps in improving throughput and tuning infrastructure. The trace metrics and data collected provide valuable insights.
DS
Senior Consultant at a consultancy with 10,001+ employees
Service health has been monitored and visual insights support proactive telecom operations
The installation process is the first aspect I dislike about Splunk ITSI (IT Service Intelligence). If you do not configure it correctly, you will encounter issues in the search head. Because we use a distributed environment where each component has its own specific roles, installation is critical and requires careful attention. Splunk ITSI (IT Service Intelligence) is built with many applications. It is a compressed file, and when you extract the Splunk ITSI (IT Service Intelligence) app, you receive approximately 19 apps. Some applications, add-ons, and packages must be installed on specific components. If you do not configure an application correctly, it will not work. Sometimes we encounter issues during installation because of this complexity. I believe the installation process should be more uniform, meaning it could be deployed across all components to avoid post-installation issues. Sometimes after installation, you receive errors, and users cannot access Splunk ITSI (IT Service Intelligence). We have experienced this type of issue due to installation errors. I believe there is currently room for improvement regarding scalability. When we create Glass Tables containing many searches, the Glass Tables sometimes fail due to memory constraints, and we receive error pages. Splunk ITSI (IT Service Intelligence) should have a lightweight version to address these concerns. I would rate current scalability as medium.

Quotes from Members

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

Pros

"AWS X-Ray shows us exactly when there are delays, helping us understand the depth of issues and what is happening point-to-point."
"I would give AWS X-Ray a nine out of ten overall."
"AWS X-Ray is a strong solution and has a smooth integration process."
"The solution has made it easier for us to trace the problems that we have with our requests and to monitor the timing of each step in each request we do in our endpoints."
"It is a very scalable solution."
"AWS X-Ray's endpoints and user monitoring are considered the most valuable features."
"AWS X-RAY identifies bottlenecks in terms of stability and performance and how long certain data lives in terms of response time and duration."
"The best feature of AWS X-Ray is the ability to correlate data out of the box, ensuring that if one service calls another service, it will provide a full flow of what has happened without needing to build or develop anything around it."
"Real-time indexing in Splunk ITSI (IT Service Intelligence) has helped me by requiring me to take actions as soon as possible before the customer even notices the issue."
"Splunk ITSI (IT Service Intelligence) calculates the service health based on our KPIs and scores and it helps us to monitor services instead of just infrastructure."
"The most valuable feature is the Glass Tables. It gives you a nice, good overview of your KPIs. It's really slick and clean."
"Splunk's intuitive interface and scalability make it accessible to non-technical users, and its capacity to monitor every millisecond of data across multiple applications is truly impressive."
"What I like the most is the event correlations. It's a file structure, and ITSI has a correlation layer where you can normalize the events from different sources. Once these events are normalized, you set up rules to aggregate them into different or the same attributes. After the rules are defined, you can automate the process to solve the issue automatically."
"The modeling required to setup ITSI has been very helpful in providing us a better understanding and a logical view of our services. The modeling is flexible and can be as granular or high level as our needs dictate."
"The solution's most valuable feature is the aggregation of the metrics and the relative ease of getting them away from search."
"The best features of Splunk ITSI (IT Service Intelligence) are specifically for dashboarding, with the best being KPI monitoring."
 

Cons

"I do not have any notes in terms of improvements."
"Sometimes, the collector agents are confusing to configure initially."
"Like most Amazon products, the user interface, configuration, and tuning aren't the easiest. That's the biggest reason why people tend to go to products like TerraForm and Terragrunt. We use TerraForm and Terragrunt. So, for setting things up and interacting with X-Ray, it's definitely the user interface that can be better."
"They can improve how traces are sent to other providers."
"The challenges we faced with AWS X-Ray were that some of the AWS services we were using did not support it, which we discovered at a later stage."
"The user interface is sometimes kind of confusing to understand. It's not very user-friendly."
"Compared to other open-source tools, AWS X-Ray needs improvement in providing discounts."
"A significant downside is that it is very expensive."
"The dashboard queries should be improved. More queries should be suggested in order to produce better dashboards."
"The problem becomes the price, as Splunk is an expensive product."
"The UI could be updated. Some elements of the KPI section aren't where you'd expect. It looks like a website from 2010 or maybe older. You can't change some things, like if it doesn't word-wrap well. For example, if you have a long list of KPIs that exceed a character limit, you need to hover over them and wait for the HTML text to pop up to see which KPI it is."
"We had issues with support that took a long time to resolve."
"Training the database could make Splunk ITSI (IT Service Intelligence) even better for my work."
"It would be good if an interface was included in the next release."
"The dashboard function inside the individual episodes, not at the ITSI Notable Event Aggregation Policy level but actually at the correlation search layer, is an area where improvements are required."
"Predictive analytics, in terms of preventing incidents before they occur, still needs time to mature."
 

Pricing and Cost Advice

"The solution is a bit expensive."
"The pricing for AWS X-Ray is a six out of ten."
"As you develop a relationship with Amazon, your pricing gets lower. You get credits for the amount of the system you use, and then if you're the government, you can get government pricing. For commercial users, there's a hump when you go from small to medium to big enterprise. Small businesses can live pretty easily off the free tier in a lot of cases, but when you go from a medium to a big enterprise, it becomes more expensive on a per-user basis. I'd like to see that curve going in a different way where pricing can be driven down while people are trying to adopt the technology."
"Splunk ITSI is expensive."
"The cost of the modules is a bit high for non-global companies, making it difficult for them to afford Splunk ITSI."
"It depends on how big an organization is. If we have a lot of resources, the licensing needs to be upgraded. If we have a small environment, the licensing cost is definitely going to be less."
"The licensing is based on data usage."
"Pricing was pretty good, and it is possible to just add on the features we want."
"Splunk ITSI is a pay-per-use service that is priced fairly based on the amount of data we use."
"Splunk ITSI is a premium application and comes with a premium price tag."
"Splunk ITSI is expensive."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Comms Service Provider
10%
University
8%
Manufacturing Company
8%
Outsourcing Company
14%
Manufacturing Company
12%
Financial Services Firm
12%
Healthcare Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Large Enterprise3
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise8
Large Enterprise46
 

Questions from the Community

What is your experience regarding pricing and costs for AWS X-Ray?
While I have not compared it with GCP or Azure ( /products/microsoft-azure-reviews ), AWS generally offers cost-effective services. Some services, like Athena ( /products/odyssey-software-athena-eo...
What needs improvement with AWS X-Ray?
The challenges we faced with AWS X-Ray were that some of the AWS services we were using did not support it, which we discovered at a later stage. This was potentially a design consideration we shou...
What is your primary use case for AWS X-Ray?
I have been using AWS X-Ray for creating insights to our applications we have developed. It is used to correlate different services in AWS when a transaction happens, allowing us to see the flow of...
What is your experience regarding pricing and costs for Splunk ITSI (IT Service Intelligence)?
From a pricing perspective, it is not that bad because we get it from a distributor and do not purchase it directly from Splunk. We get it from a distributor who gives the pricing to a partner and ...
What needs improvement with Splunk ITSI (IT Service Intelligence)?
Training the database could make Splunk ITSI (IT Service Intelligence) even better for my work. I sometimes feel a lag with Splunk ITSI (IT Service Intelligence). I gave it a nine out of ten.
What is your primary use case for Splunk ITSI (IT Service Intelligence)?
I have been using Splunk ITSI (IT Service Intelligence) for the last two to three years for my data handling. I do IT implementation with strong technical skills. I sometimes use Splunk ITSI (IT Se...
 

Overview

 

Sample Customers

COMCAST, ConnectWise, skyscanner, AirAsia, cookpad, cimpress, VTEX, zowdow
TransUnion, Cox Automotive, Carnival Cruises, Leidos, Econocom, National Ignition Factory, Entrust Datacard, Molina Healthcare, United States Census Bureau
Find out what your peers are saying about AWS X-Ray vs. Splunk ITSI (IT Service Intelligence) and other solutions. Updated: November 2026.
920,769 professionals have used our research since 2012.