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FortiSASE vs Zscaler Internet Access comparison

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Executive SummaryUpdated on Jul 27, 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

iboss
Sponsored
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
19
Ranking in other categories
Secure Web Gateways (SWG) (7th), Internet Security (3rd), Web Content Filtering (1st), Cloud Access Security Brokers (CASB) (7th), ZTNA as a Service (8th), Secure Access Service Edge (SASE) (8th)
FortiSASE
Average Rating
7.8
Reviews Sentiment
5.1
Number of Reviews
17
Ranking in other categories
Secure Access Service Edge (SASE) (6th)
Zscaler Internet Access
Average Rating
8.4
Reviews Sentiment
6.8
Number of Reviews
56
Ranking in other categories
Secure Web Gateways (SWG) (4th), Internet Security (2nd)
 

Mindshare comparison

Secure Access Service Edge (SASE)
Secure Web Gateways (SWG)
 

Featured Reviews

Matt Crockford - PeerSpot reviewer
It's easy to roll out, and their understanding of our business made it seamless
One aspect we value about iboss is its simplicity. Their customer service is brilliant, and they are super responsive and knowledgeable. It's easy to roll out, and their understanding of our business made it seamless. We were impressed by the solution's mental health function, which can detect if someone needs help. It scans what users are browsing and flags warning signs so we can check to see if they are okay. We've had to use it a couple of times. The user interface is highly intuitive. Our IT team picked it up with minimal training. It's arranged so that it's easy to find where things are. Another advantage is the single pane of glass console, which gives you visibility into what's happening. We're not fully there yet because we haven't implemented zero trust, but we're excited about the possibilities from the demos we've seen. We launched a POC of iboss' ChatGPT Risk Protection feature two weeks ago. AI is a great tool, but you need to be careful what you put into it. My biggest fear is employees inputting sensitive corporate information or customer PII data into one of these chatbots. I was impressed by our trial of the feature. It's exactly what we wanted. Now, when a user goes to ChatGPT, there's a banner warning them not to share information, and we can block conversations containing customer data like bank details and email addresses. I don't want to stop people from using it, but we need visibility. We've only tried it on a test group of 15 people. You can configure it to look for specific keywords or integrate it with your DLP policy if you have that configured
Yusuke Murasato - PeerSpot reviewer
Efficient access control and authorization with easy configurations
The important aspects are twofold. One is authorization, and the second is access control. FortiSASE can operate in a cloud environment with client certificates for authorizations and access control using features like PostureCheck. The service assesses device security, checking updates on antivirus software and confirming Windows OS specifications. I can use it anywhere I want as long as I have an Internet connection. It's very easy to configure the environment.
AshwaniTyagi - PeerSpot reviewer
Offers good reliability and availability to users
Sometimes, cost is one component that customers complain about, especially if they compare it with some of its competitors. Zscaler's pricing seems to be a bit on the higher side. I think the pricing model is also something that the tool can probably look into to optimize or improve for the customer so that it can be a competitive tool commercially. The solution's technical support needs to be improved, especially by offering a better support structure for different geographical areas.

Quotes from Members

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

Pros

"I would rate the technical support of iboss a solid 10 without a shadow of a doubt."
"We were impressed by the solution's mental health function, which can detect if someone needs help. It scans what users are browsing and flags warning signs so we can check to see if they are okay. We've had to use it a couple of times."
"Content filtering is the most useful feature of iboss."
"First of all, the security policies are essential. I do not have to rely solely on Active Directory for our users."
"Its initial setup was straightforward."
"We chose iboss for both zero trust and proxy (SWG) because their SWG was superior."
"The solution has massively improved our security posture, giving us full visibility into what our staff does online."
"iboss is among the few products providing inline filtering where no application is needed on the device. It operates on the network side and is not device-based. This feature was one of the main reasons why we stayed with them for so long."
"The technical support from Fortinet is highly commendable, and I rate it as nine out of ten."
"Its function is related to the licensing framework."
"I feel that it is a stable solution...It is a scalable solution."
"I find Fortinet to be competitive with its firewalls."
"Deep packet inspection is easier to deploy in the FortiSASE environment. It's much simpler to configure one-touch deployment. It was considerably more convoluted to get that to work using FortiClient. All that processing horsepower is happening in Fortinet's cloud infrastructure, reducing the load on our local routers and on-prem FortiGate firewalls."
"It is highly scalable."
"The product can scale."
"Overall, I'd rate the product eight out of ten."
"Zscaler Internet Access has helped us reduce the time that we spend managing security policies by about four hours a week. We can use this time to focus on other things, especially the IT team."
"The initial setup was straightforward. The biggest thing for us was to build our own policies. The deployment itself was only a few hours."
"All internet access flows through the Zscaler proxy, regardless of whether people are in office or remote. I have greater control site access and I minimize the number of compromises that we experience to almost none."
"The best thing about Zscaler Internet Access is the website filtering. In the UAE it's quite an important feature because most of the malware comes through the SQL injection and through downloads from websites. Zscaler helps protect against that."
"We enjoy all of the proxy capabilities and the capability to integrate into the SIEM/SOC solution."
"The solution is scalable and stable."
"The URL filtering has been the most valuable feature."
"Zscaler Internet Access's best feature is the granular policy controls."
 

Cons

"One thing I would like to see differently with their Zero Trust platform is that some of the AI aspects related to high-risk activities have more false positives."
"The reporting feature needs improvement."
"The reporting feature needs improvement. It doesn't give you the expected results. It is quite difficult to get the specific reports needed, and it is not as intuitive as the rest of the platform."
"SSL decryption: We had issues with learners using apps instead of using web browsers. This type of encryption is tough for any appliance in a BYOD environment."
"Iboss is growing so fast that it is often hard for them to keep up with the challenges."
"Our biggest problem with their service was it did not recognize the device and filtering did not always work correctly."
"I'd like to see them accelerate development on the security side, particularly around data loss prevention."
"If they could implement an extra security layer preventing access to iboss from the open internet, it would be great."
"The current high-tech version of FortiSASE is not recommended due to its heavy loading."
"FortiSASE is an expensive product and the cost is indeed high."
"Improvements should focus on security."
"They are trying to improve the features of FortiSASE, however, many FortiSASE gates still cannot connect. While connectivity from outside to inside is okay, inside to outside is not."
"The main concern is that if the client is using another firewall, they cannot establish a private channel with the Cisco cloud."
"FortiSASE is a work in progress. One area where there is room for improvement is the ability to use FortiSASE on an endpoint that doesn't have the client on it. Other solutions do that by building a VPN tunnel from their on-prem router into the SASE environment. FortiSASE doesn't have that feature yet, but it is on the roadmap for Q3 of this year. I've seen it in their development environment."
"The GUI and connectivity, along with the support offered, are some of the areas of concern in the product where improvements are required."
"While connectivity from outside to inside is okay, inside to outside is not."
"Zscaler Internet Access could improve by adding a VPN feature."
"One thing that they could improve is the ability to import rules from other platforms."
"Sometimes, support isn't available."
"If they can also integrate with the multi-factor authentication to prompt users to do another, second-factor authentication, that would be ideal."
"Zscaler needs to add client-to-client communication. It's always client-to-server communication. The cloud and branch connectors could be improved because we're still dependent on traditional firewalls. They should eliminate this. They should also provide WAN devices should to compete with the SD-WAN solutions also."
"The response time and engagement model for technical support could be improved to handle complex outages more efficiently."
"Zscale is providing a proxy IP, and most government sites will block traffic from a proxy. Also, we see some performance issues on the cloud side during DC failover."
"There are many functionalities in Zscaler Internet Access that need improvements, such as an advanced firewall and logging capabilities to track calls."
 

Pricing and Cost Advice

"We had the cost of purchasing a new appliance along with the implementation and licensing costs. However, the following year, the cost of just licensing was similar to what was paid the previous year for a new appliance along with the implementation and licensing costs."
"We have not priced the solution recently, but they were competitive with other vendors in the past."
"It is probably in line with other solutions, but I do not deal with the financial side."
"It is not expensive, and it is also not cheap. iboss is priced right in the sweet spot for the number of features it offers."
"It is expensive compared to one of its competitors."
"The overall pricing for iboss is very competitive and transparent."
"I can only speak about the pricing for education users because we get discounts. Other users aren't going to get the same price, but FortiSASE is competitive with the other products out there. All the solutions came in at the same price, so it just came down to the product that works best for us."
"I rate the product's price a six on a scale of one to ten, where one is low price and ten is high price."
"I rate the product price an eight on a scale of one to ten, where one is high price, and ten is low price."
"On a scale from one to ten, where one is cheap and ten is expensive, I rate the solution's pricing a three out of ten."
"ZIA follows a subscription model pricing and charges you based on the number of users. I would say its price is good."
"If we need any extra features, the price will increase."
"Price-wise, the tool is reasonable compared to the other products in the market but it is not a very low-priced tool. The solution does provide value for money."
"The pricing is an issue. It is expensive compared to other firewalls on the market."
"It is quite expensive. It does its job, but it is quite expensive for what we need."
"The price is competitive. It's not cheap and it's not expensive."
"Our monthly fee is around R3000."
"Roughly, we might spend $70,000 a month on the solution. We don't pay for anything beyond the standard licensing fee."
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Financial Services Firm
11%
Manufacturing Company
9%
Healthcare Company
6%
Computer Software Company
18%
Manufacturing Company
8%
Financial Services Firm
7%
Comms Service Provider
6%
Computer Software Company
16%
Manufacturing Company
12%
Financial Services Firm
9%
Healthcare Company
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What needs improvement with iboss?
For zero trust implementation, we encountered complexity issues, especially with a large infrastructure company Exxon...
What is your primary use case for iboss?
Previously when I used iboss, we did the POC for iboss for ExxonMobil. Four or five people wanted to move from our ol...
What is your experience regarding pricing and costs for iboss?
Regarding pricing, setup costs, and licensing, iboss is not cheap, and that's my only concern. There are cheaper alte...
What do you like most about FortiSASE ?
The integration with the company's existing security infrastructure enhanced our security posture since it was a stra...
What is your experience regarding pricing and costs for FortiSASE ?
The pricing, licensing, and setup costs of FortiSASE are very advantageous if you are already a Fortinet customer. If...
What needs improvement with FortiSASE ?
The secured browser of FortiSASE has room for improvement. Palo Alto has a more mature security browser than Fortinet.
Which is the better security solution - Cisco Umbrella or Zscaler?
Cisco Umbrella and Zscaler Internet Access are two broad-spectrum Internet security solutions that I have tried. Zs...
Which is better, Zscaler internet access or Netsckope CASB?
We researched Netskope but ultimately chose Zscaler. Netskope is a cloud access security broker that helps identify ...
 

Also Known As

iBoss Cloud Platform
No data available
ZIA
 

Overview

 

Sample Customers

More than 4,000 global enterprises trust the iboss Cloud Platform to support their modern workforces, including a large number of Fortune 50 companies.
Information Not Available
Ulster-Greene ARC, BanRegio, HDFC, Ralcorp Holdings Inc., British American Tobacco, Med America Billing Services Inc., Lanco Group, Aquafil, Telefonica, Swisscom, Brigade Group
Find out what your peers are saying about FortiSASE vs. Zscaler Internet Access and other solutions. Updated: May 2023.
865,295 professionals have used our research since 2012.