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Amazon CloudWatch vs Splunk ITSI (IT Service Intelligence) comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

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

ROI

Sentiment score
7.0
Amazon CloudWatch enhances ROI by automating monitoring, reducing staffing costs, and improving developer productivity with centralized dashboards.
Sentiment score
5.8
Splunk ITSI offers quick ROI with reduced resource costs and downtime, improving workflow efficiency and data visibility.
Automated alerts, centralized dashboards, and log analysis reduce troubleshooting time, improve incident response, and minimize manual monitoring.
Senior Engineer at Airy Software Technologies Private Limited
Amazon CloudWatch offers cost-saving advantages by being an inbuilt solution that requires no separate setup or maintenance for monitoring tasks.
Digital Services & Engagement Senior Manager at AXA
We estimate a 30 to 35 percent saving on resource costs and around 25 to 30 percent savings on inventory expenses, all credited to utilizing Splunk ITSI (IT Service Intelligence) effectively.
SIEM Splunk Engineer/Architect at Cepheid
Risks can mean that if one failure happens, it can result in risks in hundreds of thousands of USD.
Technology And Digitization Lead at JLL
It has saved me a lot of money and a lot of time.
IT Associate at Accenture
 

Customer Service

Sentiment score
7.5
Amazon CloudWatch support is praised for responsiveness and expertise, though resolution speed varies with support tiers and engineer quality.
Sentiment score
6.8
Splunk ITSI's customer service is skilled and responsive, but users desire quicker handling of high-priority cases.
In recent years, due to business expansion, knowledge levels among support engineers seem to vary.
Digital Services & Engagement Senior Manager at AXA
While using their cloud and cloud resources, if you have an issue with CloudWatch, you must pay additional monthly fees to get time from dedicated tech support.
founder, ceo at Techrev Solutions Pvt Ltd
Customer support for Amazon CloudWatch has been excellent.
Senior Engineer at Airy Software Technologies Private Limited
The technical support is excellent, and I would rate it at ten.
Senior consultant at a tech services company with 51-200 employees
We typically have weekly calls with the technical staff, and whenever we encounter issues, they usually reply with solutions within one or two days.
Senior Consultant at a consultancy with 10,001+ employees
I would rate Splunk ITSI (IT Service Intelligence) support at nine or 9.5 because it is a highly effective and handy tool.
Splunk Developer ( Training & Enablement) at DXC Technology
 

Scalability Issues

Sentiment score
7.7
Amazon CloudWatch is praised for seamless scalability, efficient data handling, and stability, despite some cost concerns.
Sentiment score
7.7
Splunk ITSI efficiently scales in diverse environments, though infrastructure and licensing costs may affect its scalability performance.
It is already there as a managed service from AWS.
Infrastructure Lead at Danat Fz LLC
The scalability of Amazon CloudWatch is very good, providing high throughput and auto-managing applications alongside auto-dashboard support.
Senior Engineer at Airy Software Technologies Private Limited
Amazon CloudWatch's scalability is managed by AWS.
Digital Services & Engagement Senior Manager at AXA
Splunk is highly scalable, with the ability to expand efficiently.
Senior consultant at a tech services company with 51-200 employees
When we create Glass Tables containing many searches, the Glass Tables sometimes fail due to memory constraints, and we receive error pages.
Senior Consultant at a consultancy with 10,001+ employees
Splunk ITSI (IT Service Intelligence) scalability allows us to predict analytics such as service degradation and perform root cause analysis through metrics, logs, and traces.
Sr. Technical Manager at Vodafone
 

Stability Issues

Sentiment score
8.1
Amazon CloudWatch is highly reliable with minimal bugs, though minor delays and some query complexity are occasionally noted.
Sentiment score
7.7
Splunk ITSI is stable and reliable, handling large datasets effectively with minimal downtime and generally high user ratings.
I sometimes notice slowness when Amazon CloudWatch agents are installed on machines with less capacity, causing me to use other monitoring tools.
Digital Services & Engagement Senior Manager at AXA
The setup, however, must be done correctly as incorrect deployment can lead to issues.
Senior consultant at a tech services company with 51-200 employees
Splunk ITSI (IT Service Intelligence) fails if you do not have good hardware requirements.
Senior Consultant at a consultancy with 10,001+ employees
I would rate the stability of Splunk ITSI (IT Service Intelligence) as a perfect ten; it is an extremely stable tool.
Splunk Developer ( Training & Enablement) at DXC Technology
 

Room For Improvement

Amazon CloudWatch users desire more intuitive dashboards, cost-effectiveness, better integration, and improved monitoring and scalability features.
Splunk ITSI faces complexity and cost issues, needing better documentation, integrations, monitoring, predictive analytics, and improved usability features.
When using third-party dashboards such as Kibana or Grafana and other visualization tools, there should be a way to feed CloudWatch's data and logging capabilities into these visualization tools.
founder, ceo at Techrev Solutions Pvt Ltd
We are in a process of integrating Grafana, Loki, and Prometheus to have better visualization on Amazon CloudWatch.
Infrastructure Lead at Danat Fz LLC
I wish to see simpler pricing, more intuitive dashboards, easier log queries for beginners, richer visualization options, and strong AI-assisted troubleshooting.
Senior Engineer at Airy Software Technologies Private Limited
I would appreciate additional features in the next release of Splunk ITSI (IT Service Intelligence) such as cloud infrastructure monitoring including CICDs, Kubernetes, and similar technologies.
Director at Techpace
On-cloud upgrades are easy, but on-premises upgrades are very painful.
Technology And Digitization Lead at JLL
If Splunk ITSI (IT Service Intelligence) could handle real-time call-outs automatically—not just incident creation—this would reduce our dependency on PagerDuty and consolidate processes within Splunk ITSI (IT Service Intelligence).
Monitoring Dev Ops Engineer at Centrica
 

Setup Cost

Enterprise buyers report mixed experiences with Amazon CloudWatch pricing, ranging from affordable to expensive, depending on usage and integration.
Splunk ITSI is considered pricey, linked to data volume, but valued for its features and support; affordability varies.
Overall, the pricing of Amazon CloudWatch is very expensive.
founder, ceo at Techrev Solutions Pvt Ltd
Amazon CloudWatch charges more for custom metrics as well as for changes in the timeline.
Digital Services & Engagement Senior Manager at AXA
It was very easy to set up because it is built into AWS and does not require separate licensing, being billed based on usage.
Senior Engineer at Airy Software Technologies Private Limited
Splunk ITSI tends to be more expensive compared to some open-source solutions.
Senior consultant at a tech services company with 51-200 employees
I believe the pricing is based on daily volume ingestion.
Senior Consultant at a consultancy with 10,001+ employees
The pricing reflects usage levels, and compared to others in the market, Splunk ITSI (IT Service Intelligence) provides a reasonable solution.
Works at a tech services company with 1,001-5,000 employees
 

Valuable Features

Amazon CloudWatch offers real-time monitoring, comprehensive logging, AWS integration, and analytics with cost-effectiveness and detailed data insights.
Splunk ITSI is valued for intelligent alerting, predictive analytics, and integration capabilities, enhancing visibility and reducing incident noise.
We can quickly fix issues at the point of occurrence, and real-time metrics for microservices provide centralized logging and automated alerts that enable fast incident detection, quicker troubleshooting, and better application reliability.
Senior Engineer at Airy Software Technologies Private Limited
Amazon CloudWatch allows me to set up and view even historical logs, which is one of the features I find valuable.
Digital Services & Engagement Senior Manager at AXA
If there is a CPU spike or system issues, we set alarms to notify us if the system is going down or not reachable.
Infrastructure Lead at Danat Fz LLC
The predictive analysis can give you proactive information about potential bottlenecks that can occur on applications, desk, storage, SQL servers, databases, or other systems.
Director at Techpace
One valuable feature is the scheduled maintenance window provided by Splunk ITSI (IT Service Intelligence) because Splunk does not offer this scheduling maintenance feature in the core product, but Splunk ITSI (IT Service Intelligence) helps us with these maintenance reports.
Senior Consultant at a consultancy with 10,001+ employees
The most beneficial aspect for me is that it is AI-enabled, providing us with very good analytics.
Technology And Digitization Lead at JLL
 

Categories and Ranking

Amazon CloudWatch
Ranking in Application Performance Monitoring (APM) and Observability
25th
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
49
Ranking in other categories
Log Management (21st), Cloud Monitoring Software (15th)
Splunk ITSI (IT Service Int...
Ranking in Application Performance Monitoring (APM) and Observability
10th
Average Rating
8.4
Reviews Sentiment
6.6
Number of Reviews
64
Ranking in other categories
IT Alerting and Incident Management (4th)
 

Mindshare comparison

As of August 2026, in the Application Performance Monitoring (APM) and Observability category, the mindshare of Amazon CloudWatch is 1.0%, down from 1.7% compared to the previous year. The mindshare of Splunk ITSI (IT Service Intelligence) is 0.8%, up from 0.8% 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%
Amazon CloudWatch1.0%
Other98.2%
Application Performance Monitoring (APM) and Observability
 

Featured Reviews

Azam S M - PeerSpot reviewer
Infrastructure Lead at Danat Fz LLC
Has provided reliable monitoring and alerting through extensive metric tracking and dashboard configuration
Amazon CloudWatch itself provides a lot of data. However, for visualization, we need to use third-party tools. We are in a process of integrating Grafana, Loki, and Prometheus to have better visualization on Amazon CloudWatch. We are also integrating Grafana with the application itself to get the application data and logs. Alternatively, there is AWS Kinesis and Glue where you can scrape the logs and have visualization, but a more easy option is Grafana. If you want to get a proper visual representation to see what is happening, then you need to integrate a third-party tool. Amazon CloudWatch has all the data, but to see what is happening, you need some third-party tool.
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.
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909,725 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
14%
Manufacturing Company
9%
Transportation Company
8%
Outsourcing Company
7%
Financial Services Firm
16%
Manufacturing Company
10%
Outsourcing Company
9%
Construction Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise8
Large Enterprise26
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise8
Large Enterprise46
 

Questions from the Community

What needs improvement with Amazon CloudWatch?
Amazon CloudWatch itself provides a lot of data. However, for visualization, we need to use third-party tools. We are in a process of integrating Grafana, Loki, and Prometheus to have better visual...
What is your primary use case for Amazon CloudWatch?
Amazon CloudWatch is a very small service that AWS provides. It is a monitoring service for applications within the AWS cloud, and we can integrate external applications using the APIs or SDK. The ...
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

AirAsia, Airbnb, Aircel, APUS, Avazu, Casa & Video, Futbol Club Barcelona (FCBarcelona), National Taiwan University, redBus
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 Amazon CloudWatch vs. Splunk ITSI (IT Service Intelligence) and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.