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Cisco Secure Cloud Analytics [EOL] vs Zscaler Cloud IPS comparison

 

Comparison Buyer's Guide

Executive Summary

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

Cisco Secure Cloud Analytic...
Average Rating
8.6
Number of Reviews
7
Ranking in other categories
No ranking in other categories
Zscaler Cloud IPS
Average Rating
9.0
Reviews Sentiment
6.8
Number of Reviews
5
Ranking in other categories
Intrusion Detection and Prevention Software (IDPS) (20th)
 

Featured Reviews

SP
Security Analyst at Orange España
Efficiently generates alerts for suspicious activities and scales easily
There are two areas of improvement. Firstly, extend the log retrieval limit to at least three months. For example, there is a limit on the number of log messages that can be received. So, I would like to expand the log retrieval limit. And another thing, if we migrate these things to an event or send us an email if there is any critical event, I would like to configure these things on the initial launch. Because if a system is compromised, there will be a lot of data movement from one post to another post to the outside. Then, we should also get an alert on email as well. We have since we have integrated these things. But a direct email for critical alerts should be there. So, I would like to enhance the critical event configuration. If a new user wants to learn how it should work, how policies work, and where we can configure policies, there should be some learning material for this product.
Utpal Sinha - PeerSpot reviewer
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…

Quotes from Members

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

Pros

"Cisco Stealthwatch Cloud is scalable because it is on the cloud."
"When it comes to scalability, there's no size limit. It varies based on licenses and requirements."
"I would recommend Cisco Stealthwatch Cloud 100 percent."
"Monitoring the traffic, making sure you have the visibility."
"It tells you if there is any communication going to command and control servers, or if there is any traffic that violates your internal policy, or if any data hoarding is happening where data is being dumped from your machine to outside of the environment. It provides all such meaningful reports to help you understand what's happening."
"The product helps me to see malware."
"The logs in Cisco Stealthwatch Cloud are very good when doing the API integration in the team. It is able to give you important information for the correlations."
"We were able to prevent an electric fraud of almost $200,000."
"Cloud IPS integration is seamless, and it uses a Zero Trust model, and it also simplifies overall user access management."
"The best feature is that Zscaler allows for a separation between cloud applications and URL filtering."
"The initial setup is straightforward and easy in comparison with other solutions."
"The initial setup process is easy."
"Cloud IPS integration is seamless, and it uses a Zero Trust model. It also simplifies overall user access management."
"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 product's most valuable feature is complete SSL inspection."
 

Cons

"The initial setup of Cisco Stealthwatch Cloud is complex."
"The product needs to improve its user-friendliness. It is very tricky and you need to study it before using the standard functionalities."
"The initial setup of Cisco Stealthwatch Cloud is complex."
"The product's price is high."
"When I used to work on it, I just didn't see anything new happening for about a year and a half. Providing newer data and newer reports constantly would help. There should be more classifications and more interesting data."
"The initial setup is a bit complex in terms of deployment and configuration."
"The initial setup is a bit complex in terms of deployment and configuration"
"If we migrate these things to an event or send us an email if there is any critical event, I would like to configure these things on the initial launch. Because if a system is compromised, there will be a lot of data movement from one post to another post to the outside. Then, we should also get an alert on email as well. We have since we have integrated these things. But a direct email for critical alerts should be there. So, I would like to enhance the critical event configuration."
"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."
"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."
"We encounter issues sharing IP addresses with other companies using the software."
"When it comes to scalability, the IPsec could be improved."
"There is always room for improvement."
"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."
"When it comes to scalability, the IPsec could be improved."
 

Pricing and Cost Advice

"The solution is quite expensive."
"The price of Cisco Stealthwatch Cloud is expensive."
"Cisco Stealthwatch Cloud is an expensive enterprise solution."
"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 product is not affordable for small and medium enterprises."
"The software has become more expensive at present."
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Top Industries

By visitors reading reviews
Manufacturing Company
13%
Construction Company
11%
Performing Arts
9%
University
9%
Healthcare Company
11%
Manufacturing Company
8%
Comms Service Provider
8%
University
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business1
Midsize Enterprise2
Large Enterprise6
No data available
 

Also Known As

Cisco Stealthwatch Cloud, Observable Networks
No data available
 

Overview

 

Sample Customers

Options, Schneider Electric, Washington University in St Louis, Gotcha, Kraft Kennedy, PartnerRe, Sumologic, Veterans United, AFGE, Agraform, Artesys, Dynamic Ideas Financials, Department of Agriculture and Commerce
Zenith Live, Azure, Carlsberg Group
Find out what your peers are saying about Fortinet, Darktrace, Check Point Software Technologies and others in Intrusion Detection and Prevention Software (IDPS). Updated: April 2026.
885,837 professionals have used our research since 2012.