Mezmo vs Splunk ITSI (IT Service Intelligence) comparison

Why PeerSpot?

Mezmo and Splunk are both solutions in the Application Performance Monitoring (APM) and Observability category. Mezmo is ranked #77, while Splunk is ranked #9 with an average rating of 8.6. Mezmo holds a 0.5% mindshare in APM, compared to Splunk’s 0.8% mindshare. Additionally, 100% of Mezmo users are willing to recommend the solution, compared to 98% of Splunk users who would recommend it.

Mezmo

Read 2 Mezmo reviews

2,962 Views
1,777 Comparison Views

100% willing to recommend

Splunk ITSI (IT Service Int...

Read 64 Splunk ITSI (IT Service Intelligence) reviews

7,322 Views
4,759 Comparison Views

98% willing to recommend

Mezmo

Splunk ITSI (IT Service Int...

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Executive Summary

We performed a comparison between Mezmo and Splunk ITSI (IT Service Intelligence) based on real PeerSpot user reviews.

Find out in this report how the two Application Performance Monitoring (APM) and Observability solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed Mezmo vs. Splunk ITSI (IT Service Intelligence) Report (Updated: September 2026).

Buyer's Guide

Mezmo vs. Splunk ITSI (IT Service Intelligence)

September 2026

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Helped 915,341 peers since 2012

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

Mezmo

Ranking in Application Performance Monitoring (APM) and Observability

77th

Average Rating

9.0

Number of Reviews

Ranking in other categories

Log Management (55th), Observability Pipeline Software (8th)

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

Ranking in other categories

IT Alerting and Incident Management (4th)

Mindshare comparison

As of October 2026, in the Application Performance Monitoring (APM) and Observability category, the mindshare of Mezmo is 0.5%, up from 0.3% compared to the previous year. The mindshare of Splunk ITSI (IT Service Intelligence) is 0.8%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Application Performance Monitoring (APM) and Observability Mindshare Distribution
Product	Mindshare (%)
Splunk ITSI (IT Service Intelligence)	0.8%
Mezmo	0.5%
Other	98.7%

Application Performance Monitoring (APM) and Observability

Featured Reviews

Theodore Omtzigt

President and Founder at STILLWATER SUPERCOMPUTING INC

It consolidates all logs into one place and provides required features and functionalities

Every once in a while, our IBM cloud operational implementation gets behind. Sometimes, when we have a customer event, we do not get access to the latest logs for about 30 minutes, particularly for the sites that are heavily utilized. This is clearly not good. It is impossible to do RCA when you can't look at the logs that pertain to the time period in which the event occurred. It could be more of an operational problem than a feature problem. I don't have visibility about whether it is a LogDNA issue or just an operational issue.

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DhirendraSingh2

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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Quotes from Members

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

Pros

"With LogDNA, which brings all the logs together in an interleaved stream, it allows us to take a transaction and relate it to other contextual events making the gathering of evidence for auditors and our internal RCA much more productive."

"We haven't had anything yet that we couldn't do through LogDNA."

"LogDNA consolidates all logs into one place, which is super valuable."

"The solution aggregates all event streams, so that if there are any issues, it's all in the same interface."

"I like ITSI's glass tables. They're easy to navigate by clicking through them. The interface isn't that much different from other products I've used. It provides all the information we need in one place."

"Splunk ITSI helps us secure our environment by allowing us to create automatons that run when alerts are triggered."

"It has saved a lot of time, made things more efficient, made budgeting easy, and made it enjoyable to learn and use as a tool."

"In my opinion, Splunk IT Service Intelligence (ITSI) is better than QRadar. With the help of Splunk, we can get results."

"The most valuable feature of ITSI is the service KPIs. No other tool provides you with the same level of observability and enterprise security or the search and reporting applications."

"Regarding ROI percentage, 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."

"ITSI includes a feature called a glass table."

"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."

More Splunk ITSI (IT Service Intelligence) pros

Cons

"Scalability could be improved; we are using it through the IBM cloud deployment and on some of the data centers that are very heavily used, there is a significant lag in the event stream, sometimes 10, 15 minutes behind, which makes the RCA impossible."

"No ability to encapsulate a query or a filter, and communicate or share that among the team."

"Every once in a while, our IBM cloud operational implementation gets behind. Sometimes, when we have a customer event, we do not get access to the latest logs for about 30 minutes, particularly for the sites that are heavily utilized. This is clearly not good. It is impossible to RCA when you can't look at the logs that pertain to the time period in which the event occurred. It could be more of an operational problem than a feature problem. I don't have visibility about whether it is a LogDNA issue or just an operational issue."

"One area where Splunk ITSI (IT Service Intelligence) has room for improvement is the high cost associated with it."

"Splunk ITSI consumes a lot of CPU resources."

"After upgrading Splunk ITSI from version 4.11 to 4.13, the analyzer stopped finding values for KPS and services."

"However, a minor disadvantage is that alerts must occur multiple times before incidents are created; for instance, if the same event occurs only once or twice, an incident may not be generated immediately, whereas repeated occurrences will lead to prompt incident creation."

"They should make it easier to use. Many people are new to it. It is hard and has a steep learning curve."

"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."

"While integrating services and KPIs in ITSI is straightforward, I found it challenging to analyze them with the service analyzers; specifically, using the deep dive feature to pinpoint the exact source and time of an issue proved difficult."

"It would be advantageous to enhance the dashboard by incorporating sections for monitoring, service health, and a filter for the KPIs."

More Splunk ITSI (IT Service Intelligence) cons

Pricing and Cost Advice

Information not available

"The licensing is based on data usage."

"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 cost of the modules is a bit high for non-global companies, making it difficult for them to afford Splunk ITSI."

"The pricing of Splunk is a bit high."

"Splunk ITSI is expensive; however, with the appropriate use case, it justifies the cost."

"I know that it is expensive, but I do not think there is another solution that can do similar things for that price."

"Splunk ITSI is an expensive tool, and we need to purchase the utility license."

"Pricing has some room for improvement."

More Splunk ITSI (IT Service Intelligence) pricing and cost advice

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Use our free recommendation engine to learn which Application Performance Monitoring (APM) and Observability solutions are best for your needs.

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Top Industries

By visitors reading reviews

Comms Service Provider

18%

Construction Company

14%

Transportation Company

14%

Financial Services Firm

Outsourcing Company

14%

Financial Services Firm

13%

Manufacturing Company

12%

Construction Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

By reviewers
Company Size	Count
Small Business	17
Midsize Enterprise	8
Large Enterprise	46

Questions from the Community

Ask a question

Earn 20 points

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 ...

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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.

See all answers

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...

See all answers

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Also Known As

LogDNA

No data available

Overview

Mezmo provides a dynamic platform for logging and data processing, streamlining workflows for businesses by offering real-time insights and integration capabilities.

Mezmo is designed to meet the complex demands of data analysis, offering robust real-time capabilities that enhance business operations. By centralizing data logging and simplifying analysis processes, Mezmo aids in effective decision-making and operational efficiency. It boasts extensive integration support and scalability, making it ideal for addressing both current and future business needs.

What are the key features of Mezmo?

Real-time data processing: Quickly analyzes and delivers live insights for timely decision-making.
Extensive integrations: Seamlessly connects with a wide range of tools and platforms.
Scalability: Adapts to changing data volumes for growing businesses.
Centralized logging: Organizes data from multiple sources for streamlined monitoring.

What benefits or ROI can users expect?

Improved efficiency: Streamlined processes reduce time spent on data management.
Cost savings: By enhancing productivity, operating costs are minimized.
Better decision-making: Access to real-time insights facilitates informed decisions.
Enhanced data management: Centralization simplifies oversight and analysis.

In industries like finance and tech, Mezmo is instrumental in managing large volumes of data with precision. It integrates into existing infrastructures smoothly, ensuring minimal disruption and consistent performance. Its adaptive nature is beneficial for fast-paced environments requiring constant data monitoring and analysis.

Mezmo

Splunk ITSI offers intelligent alerting, predictive analysis, customizable dashboards, and improves visibility and monitoring through Service Analyzer and Glass Tables. Event correlation enhances incident management, reducing alert fatigue, and improves mean time to resolution.

Splunk ITSI enables businesses to proactively monitor their IT environments by offering functionalities that reduce noise and provide enhanced visibility through sophisticated dashboards. Service Analyzer and Glass Tables facilitate the monitoring of KPIs, allowing for the prompt identification of potential issues. The platform's event correlation capabilities streamline incident management. Its scalability efficiently supports large data volumes, integrating diverse data resources while incorporating AI for predictive insights. Future improvements are sought in integration, documentation, and user-friendly interfaces, with an emphasis on simplifying configurations in expansive deployments.

What are the Key Features of Splunk ITSI?

Intelligent Alerting: Provides proactive monitoring and noise reduction.
Service Analyzer: Enables KPI monitoring and issue identification.
Glass Tables: Allows visual monitoring of crucial metrics.
Event Correlation: Simplifies incident management and reduces alert fatigue.
Scalability: Supports large data volumes and integrates vast data sources.

What Benefits and ROI can Users Expect from Splunk ITSI?

Proactive Monitoring: Enhances ability to foresee and mitigate IT issues.
Improved Resolution Time: Accelerates incident resolution and operational efficiency.
Enhanced Business Resilience: Strengthens IT operations through detailed insights.

Industries leverage Splunk ITSI to monitor infrastructure and applications effectively, employing its Service Analyzer and KPI models. Especially in sectors requiring stringent incident management and predictive analytics, integrations like ServiceNow enable visual health assessments and automated anomaly detection, positioning ITSI as a manager of managers by enhancing IT operations with comprehensive reporting and alert correlations.

Splunk

Sample Customers

Instacart, Asics, Lime, Salesforce

TransUnion, Cox Automotive, Carnival Cruises, Leidos, Econocom, National Ignition Factory, Entrust Datacard, Molina Healthcare, United States Census Bureau

Buyer's Guide

Mezmo vs. Splunk ITSI (IT Service Intelligence)

September 2026

Free Report: Mezmo vs. Splunk ITSI (IT Service Intelligence)

Find out what your peers are saying about Mezmo vs. Splunk ITSI (IT Service Intelligence) and other solutions. Updated: September 2026.

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