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Elastic Security vs Zscaler Client Connector comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Apr 20, 2025

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

Elastic Security
Ranking in Endpoint Detection and Response (EDR)
16th
Average Rating
7.8
Reviews Sentiment
6.8
Number of Reviews
64
Ranking in other categories
Log Management (10th), Security Information and Event Management (SIEM) (5th), Security Orchestration Automation and Response (SOAR) (7th), Extended Detection and Response (XDR) (9th)
Zscaler Client Connector
Ranking in Endpoint Detection and Response (EDR)
51st
Average Rating
8.6
Reviews Sentiment
6.9
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Featured Reviews

SyedAli17 - PeerSpot reviewer
Centralized monitoring improves security posture through rapid data processing
The processing part of Elastic Security ( /products/elastic-security-reviews ) is very interesting for us since we handle almost 7,000 to 8,000 alerts per minute. We require rapid processing speed for alerts and event data, and Elastic Security is very efficient at handling this level of data. Additionally, Elastic Security helps improve the security posture of Pakistan through centralized visibility and real-time processing.
Carlos Snel - PeerSpot reviewer
Allows our IT department to easily analyze any connection issues
There is room for improvement regarding the price of Zscaler Client Connector, as it is one of the most expensive solutions available. Additionally, more data centers are required globally to reduce latency, especially in areas like South America and Africa, though this does not directly relate to the Client Connector.

Quotes from Members

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

Pros

"Just the ability to do a lot more than just up-down is nice, which a lot of people take for granted."
"The scalability is good. It can be scaled easily in the production environment."
"We like Elastic Security because it's a REST API-based solution. That's the primary reason we use it."
"It is an extremely stable solution. Stability-wise, I rate the solution a ten out of ten."
"The tool's functionality is good for overall security and incident response times."
"ELK Logstash is easy and fast, at least for the initial setup with the out of box uses."
"The most valuable features of the solution are the prevention methods and the incident alerts."
"Elastic provides the capability to index quickly due to the reverse indexes it offers. This data is crucial as it contains critical information. The reverse index allows fast data indexing because of Elastic's efficient search engine."
"I'd rate the solution nine out of ten."
"The solution operates in the background seamlessly without the user noticing."
"Zscaler Client Connector is quite scalable, and I would rate its scalability as nine or ten out of ten."
 

Cons

"We're using the open-source edition, for now, I think maybe they can allow their OLED plugin to be open source, as at the moment it is commercialised."
"Its documentation should be a bit better. I have to spend at least a couple of hours to find the solution for a simple thing. When we buy Elastic, training is not included for free with Elastic. We have to pay extra for the training. They should include training in the price."
"One limitation of Elastic Security is that it does not have built-in workflows for all tasks. For example, if you need a workflow for compliance, you will need to create a custom workflow."
"It would be better if Elastic Security had less storage for data. My customers do not like this. Other vendors have local support in different countries, but Elastic Security doesn't. I would like to have Operational Technology (OT) security in the next release."
"Anything that supports high availability or ease of deployment in a highly available environment would help to improve this solution."
"An area for improvement in Elastic Security is the pricing. It could be better. Right now, when you increase the volume of logs to be collected, the price also increases a lot."
"Elastic Security consumes a lot of resources, requiring a substantial deployment setup."
"I would like more ways to manage permissions and restrict access to certain users."
"There is room for improvement regarding the price of Zscaler Client Connector, as it is one of the most expensive solutions available."
"There is room for improvement regarding the price of Zscaler Client Connector, as it is one of the most expensive solutions available."
"The stability of Zscaler Client Connector needs improvement, as it often disconnects and reconnects."
 

Pricing and Cost Advice

"Compared to other products such as Dynatrace, this is one of the cheaper options."
"The pricing is in the middle. I think it is not an expensive experience if we compare it with big names, for example, QRadar, and also Oxide. I think Elastic Security is quite cheap. I would rate the pricing of this solution a five out of ten."
"It is easy to deploy, easy to use, and you get everything you need to become operational with it, and have nothing further to pay unless you want the OLED plugin."
"The licensing cost of Elastic Security is based on the daily ingestion rate. I can't recall the exact figure, but for 10GB of log action daily, it would cost around $20,000."
"The solution is not expensive and costs around ten dollars a month."
"There is no charge for using the open-source version."
"We are using the free, open-source version of this solution."
"The base product is open-source but if you need advanced security features then you need to pay for the subscription. Elastic Security's price is reasonable in some cases and in other cases it's not."
Information not available
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Government
9%
Financial Services Firm
9%
Comms Service Provider
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

Datadog vs ELK: which one is good in terms of performance, cost and efficiency?
With Datadog, we have near-live visibility across our entire platform. We have seen APM metrics impacted several times lately using the dashboards we have created with Datadog; they are very good c...
What do you like most about Elastic Security?
Elastic provides the capability to index quickly due to the reverse indexes it offers. This data is crucial as it contains critical information. The reverse index allows fast data indexing because ...
What is your experience regarding pricing and costs for Elastic Security?
Since Elastic Security is community-based, it does not require significant costs. This is beneficial for SMEs as they do not need extensive budgets for security solutions.
What is your experience regarding pricing and costs for Zscaler Client Connector?
Zscaler Client Connector is notably costly, with pricing rated at five out of ten in terms of affordability, reflecting the premium pricing of the solution.
What needs improvement with Zscaler Client Connector?
The stability of Zscaler Client Connector needs improvement, as it often disconnects and reconnects. An enhancement to increase stability would be beneficial.
What is your primary use case for Zscaler Client Connector?
I use Zscaler Client Connector ( /products/zscaler-client-connector-reviews ) when working from home to access my work applications. It allows me to connect to the VPN, enabling access to internal ...
 

Also Known As

Elastic SIEM, ELK Logstash
No data available
 

Overview

 

Sample Customers

Texas A&M, U.S. Air Force, NuScale Power, Martin's Point Health Care
Information Not Available
Find out what your peers are saying about Elastic Security vs. Zscaler Client Connector and other solutions. Updated: May 2025.
859,438 professionals have used our research since 2012.