Splunk User Behavior Analytics vs Zscaler Cloud IPS comparison

Splunk and Zscaler are both solutions in the Intrusion Detection and Prevention Software (IDPS) category. Splunk is ranked #13 with an average rating of 7.8, while Zscaler is ranked #21. Splunk holds a 2.1% mindshare in ID, compared to Zscaler’s 1.5% mindshare. Additionally, 100% of Splunk users are willing to recommend the solution, compared to 100% of Zscaler users who would recommend it.

Splunk User Behavior Analytics

Read 25 Splunk User Behavior Analytics reviews

3,117 Views
748 Comparison Views

100% willing to recommend

Zscaler Cloud IPS

Read 5 Zscaler Cloud IPS reviews

576 Views
455 Comparison Views

100% willing to recommend

Splunk User Behavior Analytics

Zscaler Cloud IPS

Comparison Buyer's Guide

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Executive SummaryUpdated on Dec 19, 2024

Splunk User Behavior Analytics and Zscaler Cloud IPS are competitive in the cybersecurity category. Zscaler appears to have an upper hand due to its robust features and ease of integration despite higher costs.

Features: Splunk User Behavior Analytics utilizes advanced machine learning for anomaly detection, offers on-premise deployment flexibility, and supports complex behavioral analysis. Zscaler Cloud IPS provides comprehensive threat protection, is easily integrated with existing networks, and leverages a cloud-native architecture for scalability.

Ease of Deployment and Customer Service: Zscaler Cloud IPS enables seamless cloud-based deployment with efficient customer service, facilitating quick onboarding and ongoing support. Splunk might require a more complex initial setup but offers responsive customer service to address implementation challenges.

Pricing and ROI: Splunk User Behavior Analytics offers a flexible pricing model beneficial for budget-sensitive clients, supporting positive ROI with its on-premise solutions. Zscaler Cloud IPS, while potentially more expensive initially, provides considerable ROI through comprehensive threat protection and scalable architecture, making the cost worthwhile for users.

To learn more, read our detailed Splunk User Behavior Analytics vs. Zscaler Cloud IPS Report (Updated: December 2025).

Buyer's Guide

Splunk User Behavior Analytics vs. Zscaler Cloud IPS

December 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

Splunk User Behavior Analytics

Ranking in Intrusion Detection and Prevention Software (IDPS)

13th

Average Rating

8.2

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

User Entity Behavior Analytics (UEBA) (5th)

Zscaler Cloud IPS

Ranking in Intrusion Detection and Prevention Software (IDPS)

21st

Average Rating

9.0

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of January 2026, in the Intrusion Detection and Prevention Software (IDPS) category, the mindshare of Splunk User Behavior Analytics is 2.1%, up from 1.5% compared to the previous year. The mindshare of Zscaler Cloud IPS is 1.5%, up from 0.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Intrusion Detection and Prevention Software (IDPS) Market Share Distribution
Product	Market Share (%)
Splunk User Behavior Analytics	2.1%
Zscaler Cloud IPS	1.5%
Other	96.4%

Intrusion Detection and Prevention Software (IDPS)

Featured Reviews

Siva Kuppala

Enterprise Architect at Wipro Limited

Offers intuitive deployment with strong customer support and advanced analytics features

There are improvements that could be made to Splunk User Behavior Analytics as any product will have advantages and disadvantages. Scalability is one consideration. For example, the advantages include rapid auto scaling to meet demand. A disadvantage is that it can lead to cost overrun if not properly factored or governed. The speed of deployment offers faster provisioning as an advantage, but it can require substantial automation skills and infrastructure as code expertise, which can be challenging. Cloud provides major operational benefits such as agility, automation, resilience, and global access when setting up on Cloud. However, it introduces challenges such as cost control, complexity, and vendor dependency. For example, global reach allows deployment of apps and services closer to users worldwide, but data sovereignty concerns exist and region selection must align with compliance requirements.

Read full review

Utpal Sinha

Sr Network Engineer at Momentive

Stable product with valuable SSL inspection features

We use Zscaler Cloud IPS for threat protection, full SSL inspection, and data center scalability. It integrates with multiple products, including cloud firewalls, cloud sandboxing, Cloud Security Broker (CSB), and Data Loss Prevention (DLP). It helps us allow or block specific TCP or UDP ports…

Read full review

Quotes from Members

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

Pros

"The solution appears to be stable, although we haven't used it heavily."

"Splunk User Behavior Analytics is a one hundred percent stable solution."

"The dashboards are one of the very core functions of Splunk User Behavior Analytics; they are very good in dashboarding, and the dashboards themselves are nice, very good, and very helpful."

"The solution is fast, flexible, and easy to use."

"It's easily scalable."

"The solution is extremely scalable. Our customers are regularly scaling up after installing Splunk."

"This is a good security product."

"The solution's most valuable feature is Splunk queries, which allow us to query the logs and analyze the attack vectors."

More Splunk User Behavior Analytics pros

"Cloud IPS integration is seamless, and it uses a Zero Trust model. It also simplifies overall user access management."

"The product's most valuable feature is complete SSL inspection."

"The initial setup is straightforward and easy in comparison with other solutions."

"The best feature is that Zscaler allows for a separation between cloud applications and URL filtering. For example, under the cloud application segment, I can bypass Microsoft Office 365 without the need to add URLs manually. It's one click, so that's handy."

"The initial setup process is easy."

Cons

"The price of Splunk UBA is too high."

"A disadvantage is that it can lead to cost overrun if not properly factored or governed."

"We'd like the ability to do custom searches."

"The initial setup was complex because some of the configurations that we required needed customization."

"I would like improved downward integration with other tools such as McAfee and other GCP solutions."

"I'm not aware of any lacking features."

"The machine learning algorithm in Splunk User Behavior Analytics is actually the core thing that needs to be updated because this feeds all the other functions inside it."

More Splunk User Behavior Analytics cons

"We recently had a significant issue with Zscaler. I think they have too many customers and some of their connection edge nodes went down because there were too many requests. I think they aren't scaling enough to keep up with the demand in some areas. That's one thing they should improve."

"When it comes to scalability, the IPsec could be improved."

"We encounter issues sharing IP addresses with other companies using the software."

"There is always room for improvement."

"They have given limited free access for a year. Instead, they should increase the file size and give limited free access for around two months. It will allow engineers to evaluate the product."

Pricing and Cost Advice

"There are additional costs associated with the integrator."

"I hope we can increase the free license to be more than 5 gig a day. This would help people who want to introduce a POC or a demo license for the solution."

"I am not aware of the price, but it is expensive."

"Pricing varies based on the packages you choose and the volume of your usage."

"My biggest complaint is the way they do pricing... You can never know the pricing for next year. Every single time you adjust to something new, the price goes up. It's impossible to truly budget for it. It goes up constantly."

"The licensing costs is around 10,000 dollars."

"Zscaler has so far been solely responsible for all the sales we have done with it, so it would be more suited than us to address any issues concerning the pricing."

"The software has become more expensive at present."

"The product is not affordable for small and medium enterprises."

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Top Industries

By visitors reading reviews

Computer Software Company

18%

Financial Services Firm

Government

Educational Organization

Manufacturing Company

13%

Healthcare Company

11%

University

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	5
Large Enterprise	12

No data available

Questions from the Community

What do you like most about Splunk User Behavior Analytics?

The solution's most valuable feature is Splunk queries, which allow us to query the logs and analyze the attack vectors.

See all answers

What is your experience regarding pricing and costs for Splunk User Behavior Analytics?

Splunk User Behavior Analytics is a premium product. Compared to all other products in the market, it is the most expensive one in all aspects including professional service and licenses, even the ...

See all answers

What needs improvement with Splunk User Behavior Analytics?

Splunk User Behavior Analytics is still an immature product, so it still needs some R&D to be able to be mature in the market. The prediction, algorithms, and ML codes behind Splunk User Behavi...

See all answers

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Comparisons

Microsoft Purview Insider Risk Management vs Splunk User Behavior Analytics

Compared 37% of the time

Exabeam vs Splunk User Behavior Analytics

Compared 7% of the time

Darktrace vs Splunk User Behavior Analytics

Compared 5% of the time

Dtex Systems vs Splunk User Behavior Analytics

Compared 3% of the time

Gurucul UEBA vs Splunk User Behavior Analytics

Compared 3% of the time

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Claroty Platform vs Zscaler Cloud IPS

Compared 18% of the time

Cisco Sourcefire SNORT vs Zscaler Cloud IPS

Compared 17% of the time

Fortinet FortiGate vs Zscaler Cloud IPS

Compared 13% of the time

Darktrace vs Zscaler Cloud IPS

Compared 13% of the time

More Zscaler Cloud IPS Competitors

Product Reports

Buyer's Guide

Splunk User Behavior Analytics

December 2025

Download Splunk User Behavior Analytics product report

Buyer's Guide

Intrusion Detection and Prevention Software (IDPS)

December 2025

Download Zscaler Cloud IPS product report

Also Known As

Caspida, Splunk UBA

No data available

Overview

Splunk User Behavior Analytics is a behavior-based threat detection is based on machine learning methodologies that require no signatures or human analysis, enabling multi-entity behavior profiling and peer group analytics for users, devices, service accounts and applications. It detects insider threats and external attacks using out-of-the-box purpose-built that helps organizations find known, unknown and hidden threats, but extensible unsupervised machine learning (ML) algorithms, provides context around the threat via ML driven anomaly correlation and visual mapping of stitched anomalies over various phases of the attack lifecycle (Kill-Chain View). It uses a data science driven approach that produces actionable results with risk ratings and supporting evidence that increases SOC efficiency and supports bi-directional integration with Splunk Enterprise for data ingestion and correlation and with Splunk Enterprise Security for incident scoping, workflow management and automated response. The result is automated, accurate threat and anomaly detection.

Splunk

Zscaler Cloud IPS enables you to have all threat and alert data in one place. Full user, file and app context is available. Streaming to a SIEM allows further integration into the SOC ecosystem.

The Zscaler Threat Library allows administrators and SOC personnel to drill down on IPS alerts to perform in-depth analysis of threat data within their installation. Search by vulnerability, category or keyword

For more details: https://www.zscaler.com/produc...

Zscaler

Sample Customers

8 Securities, AAA Western, AdvancedMD, Amaya, Cerner Corporation, CJ O Shopping, CloudShare, Crossroads Foundation, 7-Eleven Indonesia

Zenith Live, Azure, Carlsberg Group

Buyer's Guide

Splunk User Behavior Analytics vs. Zscaler Cloud IPS

December 2025

Free Report: Splunk User Behavior Analytics vs. Zscaler Cloud IPS

Find out what your peers are saying about Splunk User Behavior Analytics vs. Zscaler Cloud IPS and other solutions. Updated: December 2025.

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