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Fortinet FortiGate IPS vs Zscaler Cloud IPS comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 19, 2024

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

Fortinet FortiGate IPS
Ranking in Intrusion Detection and Prevention Software (IDPS)
4th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
65
Ranking in other categories
No ranking in other categories
Zscaler Cloud IPS
Ranking in Intrusion Detection and Prevention Software (IDPS)
17th
Average Rating
9.0
Reviews Sentiment
6.8
Number of Reviews
5
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2025, in the Intrusion Detection and Prevention Software (IDPS) category, the mindshare of Fortinet FortiGate IPS is 6.7%, up from 6.7% compared to the previous year. The mindshare of Zscaler Cloud IPS is 1.2%, down from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Intrusion Detection and Prevention Software (IDPS)
 

Featured Reviews

Taha Turkestani - PeerSpot reviewer
Enhanced threat prevention with very good support and valuable behavior reports
We use FortiGate as a firewall. We have a FortiGate 201 model It's good that we didn't get hacked or attacked, indicating strong threat prevention. The reporting on employee behavior and the prevention of new viruses are essential features. Additionally, we have found it convenient for…
Atdhe Zyhranaj - PeerSpot reviewer
It allows for a separation between cloud applications and URL filtering
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.

Quotes from Members

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

Pros

"Fortinet FortiGate's most valuable features are the UTM package which provides internet blocking restrictions and load balancing. Additionally, the solution is easy to use and the security reporting is good. The security fabric which they have launched Fortinet FortiGate IPS, it's very good in terms of giving details."
"It does not require a lot of maintenance."
"Its interface is the most valuable. It is quite easy to manage."
"FortiGate protects and secures our clients' networks. The security is solid, and it performs well. I think they use some artificial intelligence, so I think it's excellent equipment."
"The most effective features for threat prevention are the IPS, content filter, and SD-WAN capabilities."
"I have found most of the features to be good with excellent functionality."
"The most valuable feature is the deep inspection for traffic, which is capable of identifying zero-day attacks."
"We have not had to reach out to FortiGate support yet and that is a pretty good track record."
"The product's most valuable feature is complete SSL inspection."
"Cloud IPS integration is seamless, and it uses a Zero Trust model. It also simplifies overall user access management."
"The initial setup process is easy."
"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 is straightforward and easy in comparison with other solutions."
 

Cons

"Integration with the antivirus companion Webroot is not seamless on Mac computers."
"Like any hardware, it has finite scalability restrictions."
"The solution's real-time connection with the cloud could be improved."
"The AI part needs improvement to enhance its functionality."
"The solution has limited scalability."
"They should add a feature for detailed reporting."
"Two-way inspections are not possible in FortiGate."
"We would like to see an improvement in the consistency of the product's performance levels."
"There is always room for improvement."
"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."
"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."
"We encounter issues sharing IP addresses with other companies using the software."
"When it comes to scalability, the IPsec could be improved."
 

Pricing and Cost Advice

"There is an annual license to use this solution. The prices have been increasing over the years."
"There is a license required to use Fortinet FortiGate with all the features. It has to be updated with the threats on an ongoing basis for the signatures to prevent threats and a license is needed to receive those security updates."
"There is only a standard license cost to use the solution."
"The solution is offered as an annual license."
"The licensing costs are very competitive."
"We pay for the license of Fortinet FortiGate IPS annually. There are not any extra costs."
"The pricing is based on a licensing model for each IPS in your environment."
"The solution could be better priced."
"The product is not affordable for small and medium enterprises."
"The software has become more expensive at present."
"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."
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Top Industries

By visitors reading reviews
Computer Software Company
22%
Financial Services Firm
9%
Manufacturing Company
8%
Comms Service Provider
8%
Computer Software Company
12%
Manufacturing Company
12%
Financial Services Firm
11%
Healthcare Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What do you like most about Fortinet FortiGate IPS?
The most significant aspect of IPS is self-explanatory as it primarily focuses on intrusion prevention, which is crucial for Fortinet's internal outbreak prevention efforts and ensuring compliance ...
What is your experience regarding pricing and costs for Fortinet FortiGate IPS?
There are no extra expenses involved after purchasing the solution. Pricing could be better, however, overall, it is considered a middle-level price for a middle-level company.
What needs improvement with Fortinet FortiGate IPS?
There could be improvements in the mathematical algorithms used for behavior analytics of traffic. More advanced AI capabilities would be beneficial in future updates.
What do you like most about Zscaler Cloud IPS?
The product's most valuable feature is complete SSL inspection.
What is your experience regarding pricing and costs for Zscaler Cloud IPS?
The product is not affordable for small and medium enterprises.
What needs improvement with Zscaler Cloud IPS?
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.
 

Also Known As

FortiGate IPS
No data available
 

Learn More

 

Overview

 

Sample Customers

Riverside Healthcare, Salt Lake City, Dell SecureWorks, Credit Bank Zagreb
Zenith Live, Azure, Carlsberg Group
Find out what your peers are saying about Fortinet FortiGate IPS vs. Zscaler Cloud IPS and other solutions. Updated: January 2025.
831,265 professionals have used our research since 2012.