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Google Chronicle Suite vs Splunk Enterprise Security comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jul 13, 2025

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
5.2
Users are still assessing ROI, finding potential value in cloud billing and comparing with DNIF for long-term impact.
Sentiment score
6.5
Splunk Enterprise Security enhances visibility, improves error resolution, automates processes, and integrates well, though ROI assessment can be challenging.
The documentation for Splunk Enterprise Security is outstanding. It is well-organized and easy to access.
We couldn't calculate what would have been the cost if they had actually gotten compromised; however, they were in the process, so every investment was returned immediately.
On average, my SecOps team takes probably at least a quarter of the time, if not more, to remediate security incidents with Splunk Enterprise Security compared to our previous solution.
 

Customer Service

Sentiment score
6.9
Google Chronicle Suite's customer service is generally positive, but some users note delays; recent staffing improvements are acknowledged.
Sentiment score
6.4
Splunk Enterprise Security support is knowledgeable but occasionally slow, with mixed efficiency reviews and valuable community resources.
We are a critical project for them at this moment, and they provide excellent service.
They are slow, and the initial responses often require more information rather than providing helpful solutions.
I have faced challenges with technical support from Sentinel, though Sentinel support is better than Google's, while Splunk support is also not that great.
We have paid for Splunk support, and we’re not on the free tier hoping for assistance; we are a significant customer and invest a lot in this service.
I have had nothing but good experiences with Splunk support, receiving timely and helpful replies.
We've had great customer success managers who have helped us navigate scaling from 600 gigs to 30 terabytes.
 

Scalability Issues

Sentiment score
7.8
Google Chronicle Suite is praised for scalability, handling large data volumes efficiently on Google infrastructure, suitable for diverse needs.
Sentiment score
7.4
Splunk Enterprise Security offers scalable, flexible solutions handling large data volumes effortlessly, though cost concerns persist, especially on-premise.
I rate the scalability of Google Chronicle Suite as ten out of ten.
Google Chronicle Suite is very scalable, being a cloud-based solution.
In the cloud-native space, the problem is that if you require additional devices, you might have to work on custom applications.
We currently rely on disaster recovery and backup recovery, which takes time to recover, during which you're basically blind, so I'm pushing my leadership team to switch over to a clustering environment for constant availability.
They struggle a bit with pure virtual environments, but in terms of how much they can handle, it is pretty good.
It is easy to scale.
 

Stability Issues

Sentiment score
7.9
Google Chronicle Suite is praised for reliability and stability, with minor issues in small POC environments but generally performs well.
Sentiment score
7.6
Splunk Enterprise Security is stable and resilient, though resource-heavy queries can cause occasional bugs, needing optimized use cases.
I rate the stability of Google Chronicle Suite as a nine, as I have not encountered any stability issues.
They test it very thoroughly before release, and our customers have Splunk running for months without issues.
Splunk has been very reliable and very consistent.
It provides a stable environment but needs to integrate with ITSM platforms to achieve better visibility.
 

Room For Improvement

Google Chronicle Suite requires user-friendly enhancements in dashboard, API integration, log management, alerting, and threat intelligence features.
Splunk Enterprise Security users desire improved GUI, integration, pricing, training, data handling, and advanced features for better efficiency.
The graphical user interface could be improved to enhance user experience.
The UI is the primary challenge in need of improvement.
Google Chronicle Suite lacks near time detection.
Improving the infrastructure behind Splunk Enterprise Security is vital—enhanced cores, CPUs, and memory should be prioritized to support better processing power.
Splunk Enterprise Security is not something that automatically picks things; you have to set up use cases, update data models, and link the right use cases to the right data models for those detections to happen.
For any future enhancements or features, such as MLTK and SOAR platform integration, we need more visibility, training, and certification for the skilled professionals who are working.
 

Setup Cost

Google Chronicle offers flexible, competitive pricing but can become costly for larger businesses with additional platforms.
Splunk Enterprise Security is costly but valued for features and scalability, with pricing concerns for smaller businesses.
It's neither expensive nor cheap, and I believe it is a justified price for the features offered.
Compared to a SIEM like Microsoft Sentinel, it is much more affordable.
I experience Chronicle as less expensive and less complicated than Azure.
I saw clients spend two million dollars a year just feeding data into the Splunk solution.
The platform requires significant financial investment and resources, making it expensive despite its comprehensive features.
I find it to be affordable, which is why every industry uses it.
 

Valuable Features

Google Chronicle Suite excels in threat response, seamless integration, automation, and cost-effective data management for audits and compliance.
Splunk Enterprise Security excels in log management, data ingestion, and integration, enhancing security operations with user-friendly features.
They also combine their source solution into one product, allowing for out-of-the-box playbook creation and incident response.
The AI infused into the platform helps in investigations and rule creation.
The automated response feature allows for immediate actions like isolating infected machines or blocking malicious IP addresses.
This capability is useful for performance monitoring and issue identification.
I assess Splunk Enterprise Security's insider threat detection capabilities for helping to find unknown threats and anomalous user behavior as great.
Splunk Enterprise Security provides the foundation for unified threat detection, investigation, and response, enabling fast identification of critical issues.
 

Categories and Ranking

Google Chronicle Suite
Ranking in Security Information and Event Management (SIEM)
9th
Average Rating
7.8
Reviews Sentiment
7.0
Number of Reviews
16
Ranking in other categories
No ranking in other categories
Splunk Enterprise Security
Ranking in Security Information and Event Management (SIEM)
1st
Average Rating
8.4
Reviews Sentiment
7.4
Number of Reviews
365
Ranking in other categories
Log Management (2nd), IT Operations Analytics (1st)
 

Mindshare comparison

As of September 2025, in the Security Information and Event Management (SIEM) category, the mindshare of Google Chronicle Suite is 2.8%, up from 2.8% compared to the previous year. The mindshare of Splunk Enterprise Security is 9.3%, down from 11.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Security Information and Event Management (SIEM) Market Share Distribution
ProductMarket Share (%)
Splunk Enterprise Security9.3%
Google Chronicle Suite2.8%
Other87.9%
Security Information and Event Management (SIEM)
 

Featured Reviews

Rene Schouten. - PeerSpot reviewer
Harnesses anomaly detection and automated response for efficient threat management
I really appreciate the anomaly detection and machine learning capabilities that identify unusual patterns without needing signatures. The automated response feature allows for immediate actions like isolating infected machines or blocking malicious IP addresses. It is also cost-effective, charged based on use per second rather than data volume. Additionally, the solution supports annual audits and ensures compliance.
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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Comparison Review

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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…
 

Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
13%
Manufacturing Company
9%
Retailer
8%
Computer Software Company
14%
Financial Services Firm
14%
Manufacturing Company
8%
Government
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise1
Large Enterprise6
By reviewers
Company SizeCount
Small Business110
Midsize Enterprise48
Large Enterprise255
 

Questions from the Community

What do you like most about Google Chronicle Suite?
Google Chronicle Suite is a highly scalable solution with good search capabilities.
What is your experience regarding pricing and costs for Google Chronicle Suite?
Our license is based on the size of the company with an all-you-can-eat model, considering storage capabilities per day. It's a flexible pay method.
What needs improvement with Google Chronicle Suite?
The functionalities for parsing and including feeds need improvement. Google should make it easier for clients to manage these aspects.
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...
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 ...
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...
 

Overview

 

Sample Customers

Information Not Available
Splunk has more than 7,000 customers spread across over 90 countries. These customers include Telenor, UniCredit, ideeli, McKenney's, Tesco, and SurveyMonkey.
Find out what your peers are saying about Google Chronicle Suite vs. Splunk Enterprise Security and other solutions. Updated: September 2025.
867,349 professionals have used our research since 2012.