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Mezmo vs Splunk Enterprise Security comparison

Mezmo and Splunk are both solutions in the Log Management category. Mezmo is ranked #50, while Splunk is ranked #2 with an average rating of 8.3. Mezmo holds a 0.3% mindshare in Log Management, compared to Splunk’s 7.7% mindshare. Additionally, 100% of Mezmo users are willing to recommend the solution, compared to 93% of Splunk users who would recommend it.
Mezmo
Read 2 Mezmo reviews
  • 673 Views
  • 444 Comparison Views
100% willing to recommend
Splunk Enterprise Security
Read 369 Splunk Enterprise Security reviews
  • 23,960 Views
  • 13,418 Comparison Views
93% willing to recommend
 

Comparison Buyer's Guide

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Executive SummaryUpdated on Jul 13, 2025

Splunk Enterprise Security and Mezmo are competing products in data analysis and security management. Splunk Enterprise Security has the upper hand in large-scale security operations due to its extensive feature set, while Mezmo is appealing for budget-conscious businesses.

Features: Splunk Enterprise Security offers advanced analytics capabilities, threat detection and response, robust search functionalities, and automated workflows, making it suitable for enterprises needing granular data control. Mezmo provides real-time log analytics, visualization, simplicity, and ease of use, appealing to those prioritizing quick insights and straightforward operations.

Ease of Deployment and Customer Service: Splunk Enterprise Security offers a flexible deployment model supporting on-premises and cloud solutions, along with extensive support resources and training materials for complex environments. Mezmo's cloud-based deployment facilitates easier setup and maintenance, while its effective customer service is ideal for faster implementation needs and troubleshooting.

Pricing and ROI: Splunk Enterprise Security entails a higher setup cost but delivers significant ROI through enhanced security postures and improved data management. Mezmo offers a lower upfront cost, providing value through efficient data processing and operational savings, making it attractive for those seeking cost-efficiency.

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Buyer's Guide
Mezmo vs. Splunk Enterprise Security
September 2025
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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 Log Management
50th
Average Rating
9.0
Number of Reviews
2
Ranking in other categories
Application Performance Monitoring (APM) and Observability (74th), Observability Pipeline Software (7th)
Splunk Enterprise Security
Ranking in Log Management
2nd
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
369
Ranking in other categories
Security Information and Event Management (SIEM) (1st), IT Operations Analytics (1st)
 

Mindshare comparison

As of October 2025, in the Log Management category, the mindshare of Mezmo is 0.3%, up from 0.2% compared to the previous year. The mindshare of Splunk Enterprise Security is 7.7%, down from 9.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Log Management Market Share Distribution
ProductMarket Share (%)
Splunk Enterprise Security7.7%
Mezmo0.3%
Other92.0%
Log Management
 

Featured Reviews

TO
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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Kyle Vernham - PeerSpot reviewer
Built-in searches and unified data access streamline alert investigation and boosts analyst efficiency
The two features I appreciate the most in Splunk Enterprise Security are the built-in searches, which have been very easy for us to get started with right out of the box, and the fact that it accesses all of our other systems. You can access it as a pane of glass rather than having to search individually. We also have the option to compare our analysts from our service to service. Splunk Enterprise Security helps our SOC team prioritize and investigate high-fidelity alerts more effectively by providing a more in-depth look and the ability to access a lot more of our data. Instead of jumping from several segmented systems, it allows us to have everything brought together in one place. For example, you have to move from our purview to our build system and to Splunk Enterprise Security, and it enables us to streamline that process. The built-in features of Splunk Enterprise Security, which we recently procured, have given us a good starting point and demonstrated the value of the product, providing an easy way to sell it to our company. The ease of getting everything into our purview helps us, and it serves as a good start for the investigation part in one location rather than what we usually have, which is jumping from system to system to system. Splunk Enterprise Security plays a role in our company's strategy to combat insider threats and advanced persistent threats by currently being in its technical test phase. We are still rolling it out, and it should help us find any insider threats based on information that our policy states should not be present in our system. Splunk Enterprise Security's risk-based alerting (RBA) has impacted our alert volume and analyst productivity because we've got many different systems feeding into it. However, it has helped to make it easier for our analysts to go through a set of events rather than 100 alerts. RBA allows us to streamline the process and customize it for our analysts. When it comes to leveraging Splunk Enterprise Security's dashboards and visualizations to communicate security posture to executives, it's pretty straightforward for any type of information. The visualization is easy to understand, but I haven't had any direct conversations with our executives.
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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

"The solution aggregates all event streams, so that if there are any issues, it's all in the same interface."
"LogDNA consolidates all logs into one place, which is super valuable."
"The solution has proven to be quite stable."
"I evaluate customer service and technical support as great."
"The flexibility of the search capability is most valuable. You can use it for more than just a basic log aggregator. It is powerful in that regard."
"Splunk Enterprise Security offers two valuable features: the Common Information Model and arrangement modules."
"The reporting aspect is good and it does what I need it to do."
"Splunk helps us be more proactive. We can take predictive action to identify and block threats so that nothing harmful gets into the system."
"We have found all the features useful. However, the dashboarding and logging have been very helpful. Additionally, the log analysis does a great job."
"Without Splunk Enterprise Security, it would be difficult for us to manage and prioritize alerts. There's a potential to lose track of important notifications, and it's essential to our security that we do not miss anything. Splunk has improved our investigations because the reporting and dashboarding make things so much easier. We can provide weekly or monthly reports. I also like Splunk's ability to integrate."
More Splunk Enterprise Security pros
 

Cons

"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."
"No ability to encapsulate a query or a filter, and communicate or share that among the team."
"I would definitely improve the risk-based alerts in Splunk Enterprise Security, helping SOC analysts to get to the drill-down searches."
"The price of the solution could be cheaper."
"Splunk Enterprise Security is not exactly user-friendly."
"It would be nice to have more advanced UEBA in Splunk Enterprise Security. Additionally, it would be beneficial if they offered more threat intel feeds for free."
"The solution could use a different licensing model."
"I would evaluate customer service and technical support as frustrating at times."
"You can run a script from an event, but it needs many clicks to run that integration, which could be made easier."
"The product's price may be an area of concern where improvements are required."
More Splunk Enterprise Security cons
 

Pricing and Cost Advice

Information not available
"The licensing model can be expensive, but the value it provides is significant."
"Be upfront about your needs and expectations. Splunk is great to work with."
"Splunk Enterprise Security incurs a significant cost because of the amount of data we send, but we are fine with the value we're getting for that price."
"Splunk Enterprise Security is an expensive solution."
"It is expensive, but it is a good tool. It is worth the cost."
"The Splunk licensing is high."
"I think that most of the log analytics solutions are expensive and I'm not sure if it's worth it."
"Splunk can be expensive, as its licensing is based on the daily data ingestion volume."
More Splunk Enterprise Security pricing and cost advice
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Comparison Review

VS
Feb 26, 2015
HP ArcSight vs. IBM QRadar vs. ​McAfee Nitro vs. Splunk vs. RSA Security vs. LogRhythm
We at Infosecnirvana.com have done several posts on SIEM. After the Dummies Guide on SIEM, we are following it up with a SIEM Product Comparison – 101 deck. So, here it is for your viewing pleasure. Let me know what you think by posting your comments below. The key products compared here are…
Read full review
 

Top Industries

By visitors reading reviews
No data available
Computer Software Company
14%
Financial Services Firm
14%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business111
Midsize Enterprise49
Large Enterprise257
 

Questions from the Community

Ask a question
Earn 20 points
What SOC product do you recommend?
For tools I’d recommend: -SIEM- LogRhythm -SOAR- Palo Alto XSOAR Doing commercial w/o both (or at least an XDR) is asking to miss details that are critical, and ending up a statistic. Also, rememb...
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What is a better choice, Splunk or Azure Sentinel?
It would really depend on (1) which logs you need to ingest and (2) what are your use cases Splunk is easy for ingestion of anything, but the charge per GB/Day Indexed and it gets expensive as log ...
See all answers
How does Splunk compare with Azure Monitor?
Splunk handles a high amount of data very well. We use Splunk to capture information and as an aggregator for monitoring information from different sources. Splunk is very good at alerting us if we...
See all answers
 

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Compared 6% of the time
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Compared 5% of the time
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Compared 4% of the time
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Product Reports

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Cribl vs. Mezmo
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Buyer's Guide
Splunk Enterprise Security
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Splunk Enterprise Security reportDownload Splunk Enterprise Security product report
 

Also Known As

LogDNA
No data available
 

Overview

Today’s enterprises must manage a massive amount of machine data. They require a platform that enables engineering teams to deliberately route and store structured and unstructured data for different teams with unique use cases. Legacy platforms weren’t made for this moment.
‍
Mezmo, formerly LogDNA, lets organizations ingest, process, route, analyze, and store all of their log data. Purpose-built for modern engineering teams—including developers, SREs, IT Operations, and Security Engineers—the Mezmo platform is trusted by thousands of companies for SaaS, cloud, and hybrid applications.

Mezmo

Splunk Enterprise Security delivers powerful log management, rapid searches, and intuitive dashboards, enhancing real-time analytics and security measures. Its advanced machine learning and wide system compatibility streamline threat detection and incident response across diverse IT environments.

Splunk Enterprise Security stands out in security operations with robust features like comprehensive threat intelligence and seamless data integration. Its real-time analytics and customizable queries enable proactive threat analysis and efficient incident response. Integration with multiple third-party feeds allows detailed threat correlation and streamlined data visualization. Users find the intuitive UI and broad compatibility support efficient threat detection while reducing false positives. Despite its strengths, areas such as visualization capabilities and integration processes with cloud environments need enhancement. Users face a high learning curve, and improvements in automation, AI, documentation, and training are desired to maximize its potential.

What Are the Key Features of Splunk Enterprise Security?
  • Log Management: Efficiently manages and organizes a vast amount of logs for better data handling.
  • Rapid Data Search: Quickly retrieves relevant data for fast decision-making.
  • Flexible Dashboards: Customizable dashboards provide clear data visualization.
  • Comprehensive Threat Intelligence: Offers detailed insights to preemptively defend against threats.
  • Real-Time Analytics: Analyzes data in real-time to enhance response times.
  • Integration with Third-Party Feeds: Streamlines information flow from multiple sources.
What Benefits Should Users Investigate in Reviews?
  • Efficient Incident Response: Enhances the ability to respond promptly to threats.
  • False Positive Reduction: Minimizes incorrect threat alarms, making monitoring more efficient.
  • Threat Detection Speed: Accelerates the identification and evaluation of security threats.
  • Cost-Effectiveness: Potential savings through better licensing options and operational efficiency.
  • User Adaptability: Enhancements in documentation and training resources aid in overcoming the learning curve.

In specific industries like finance and healthcare, Splunk Enterprise Security is instrumental for log aggregation, SIEM functionalities, and compliance monitoring. Companies leverage its capabilities for proactive threat analysis and response, ensuring comprehensive security monitoring and integration with various tools for heightened operational intelligence.

Splunk
 

Sample Customers

Instacart, Asics, Lime, Salesforce
Splunk has more than 7,000 customers spread across over 90 countries. These customers include Telenor, UniCredit, ideeli, McKenney's, Tesco, and SurveyMonkey.
Buyer's Guide
Mezmo vs. Splunk Enterprise Security
September 2025
Free Report: Mezmo vs. Splunk Enterprise Security
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