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Cisco Web Security Appliance vs Zscaler Internet Access comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jan 12, 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
Ranking in Secure Web Gateways (SWG)
10th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
15
Ranking in other categories
Internet Security (4th), Web Content Filtering (3rd), Cloud Access Security Brokers (CASB) (8th), ZTNA as a Service (11th), Secure Access Service Edge (SASE) (10th)
Cisco Web Security Appliance
Ranking in Secure Web Gateways (SWG)
14th
Average Rating
7.8
Reviews Sentiment
6.7
Number of Reviews
31
Ranking in other categories
No ranking in other categories
Zscaler Internet Access
Ranking in Secure Web Gateways (SWG)
2nd
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
52
Ranking in other categories
Internet Security (2nd)
 

Mindshare comparison

As of April 2025, in the Secure Web Gateways (SWG) category, the mindshare of iboss is 2.0%, up from 1.7% compared to the previous year. The mindshare of Cisco Web Security Appliance is 2.4%, down from 2.9% compared to the previous year. The mindshare of Zscaler Internet Access is 15.6%, down from 17.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
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
IgnitiusMolepo - PeerSpot reviewer
Ensures security for remote workers
The Cisco Web Security Appliance provides DLP to organizations. It helps prevent the unauthorized transmission of sensitive information by blocking such attempts. Additionally, it safeguards against malware attacks, particularly on websites not authorized by our company. Its role in protecting us from malware is pivotal. The organization itself handles the configuration and management of Cisco Web Security Appliance. Cisco assists in deploying and configuring the appliance and managing all associated services. Integrating the Cisco Web Security Appliance with other solutions is quite challenging. For instance, when we tried to integrate Netscape KSP, we encountered difficulties retrieving logs. Additionally, our solution failed to interact with the Web Security Appliance. Overall, the integration process remains problematic, hindering the effectiveness of our security infrastructure. We have both the cloud version and the on-premises version. For clients who require data sovereignty, we offer the on-premises version, which includes a data sovereignty tool. This allows them to enforce policies that prevent the transfer of logs to third-party data centres, ensuring compliance with their country's regulations. Overall, I rate the solution a nine out of ten.
ShanavasVK - PeerSpot reviewer
Helps maintain a consistent posture of internet security while getting rid of VPN and hovering into zero trust
There could be a better way for the tool to categorize the traffic. For example, the tool does exceptions and everything overall. If I want to give guest access or provide access to guest users or any other internet access and if it does not go through the SSL inspection because, in our company, we can't have the root certificate on a device that we don't manage, which can be called out as an exception or an exclusion, but that doesn't provide a proper reflection of the picture of what is happening in the environment. There are granularities bringing it down. The tool I used or still have is Zscaler Cloud Connector to protect the cloud environment, which can have a bit more user-friendly installation and setup, and it would help a lot. The deployment process of Zscaler Cloud Connector needs to be more user-friendly. Improvements are required in the exception category. For example, suppose I report on a monthly basis what the breaches and traffic violating the SSL inspection area are coming from. In that case, I may find that half of them may be coming through some guest network, meaning the tool doesn't differentiate between the guest or normal networks or the corporate networks. Having options to differentiate different networks would be ideal so that it can show a true picture of things to users, as half of the things in the tool are not in our control and are not of our concern.

Quotes from Members

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

Pros

"Iboss is a solution that prevents advanced persistent threats, and has a zero tolerance for attacks."
"The solution has massively improved our security posture, giving us full visibility into what our staff does online."
"iboss is easy to use despite its complexity. Multiple engineers manage it, but it's significantly more straightforward to administer than traditional VPNs and web proxies."
"Our primary use case for this product is DLP,"
"The iboss system is highly reliable. The false positive rates are small compared to some other systems we've experienced through other partner agencies who use competing solutions."
"iboss is pretty scalable. They provide good support. The case managers you work with to coordinate what you need are pretty good."
"Its initial setup was straightforward."
"Technical support is pretty sharp and very responsive."
"The setup was very easy and straightforward."
"This appliance gives me good visibility in the userbase and their activities."
"Cisco is the best in giving technical support. There is no doubt about that."
"It's a scalable product."
"Great for assisting with connections to networks or apps."
"Cisco regularly upgrades features for the customer's security requirements."
"Cisco Web Security Appliance can integrate with Active Directory, enabling us to manage all the end-users within AD. It's helpful for setting rules based on individual users and groups. For example, you can configure policies for inbound and outbound traffic."
"The best feature of Cisco Web Security Appliance is its policy framing. It also has a good UI and it can handle traffic well. Cisco Web Security Appliance is a good product."
"For our needs, the cloud-native proxy architecture is a very good solution. We are moving away from on-prem appliances and moving more toward cloud-based solutions. Zscaler is a good fit for our strategy. This architecture helps with cyber threats because we inspect most of the traffic and we can see that a lot of threats are stopped directly in the secure web gateway."
"Zscaler Web Security protects our users in remote locations from internet threats - even if they are not connected to our network."
"The solution's most valuable features are its reliability and availability, measured by the number of ports it offers."
"The most valuable feature is the ability to drop packets."
"The most valuable feature of Zscaler Internet Access is that it is a consolidated solution, it comes with many features, such as DLP."
"The scanning feature is impressive, because they do not introduce a big latency to the traffic."
"The URL filtering has been the most valuable feature."
"We like Zscaler's traffic filtering, web security, DLP, and IPS features. The real-time threat protection is excellent."
 

Cons

"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."
"Sometimes when you call in support, you get someone who is just following a sheet. It feels like a runaround. You feel that you are running into that support wall."
"Fold that in with the risk intelligence they're getting from all of the different subscriptions they are a part of. Now, these security companies subscribe to things like emerging threats, databases, etc. You can fold all this intelligence to decide what's happening on an endpoint. I would love to see them start moving into that space. That would compete directly with Microsoft. Maybe that's why they haven't. Having that ability native within the solution would be great. The other area in which I would love to see improvement is more detailed descriptions of why they block websites."
"Our biggest problem with their service was it did not recognize the device and filtering did not always work correctly."
"Sometimes the agent stops working in iboss, and we have to reinstall the agent."
"The area I would like to see improvement in is the ability with in the reporter to navigate directly to the content the user is traversing. It is kind of there, but it's not perfect. Quite frequently, I receive links that lead me to pages with error messages."
"I'd like to see them accelerate development on the security side, particularly around data loss prevention."
"Its pricing could be better."
"The solution needs to be more user-friendly and easier to navigate."
"It should have a user-based quota, per-user quota, that can be defined on the appliance."
"The support for this solution could be improved. We have experienced issues with their SMARTnet support system."
"The transparent proxy is quite difficult to enforce on smartphones and tablets."
"The reporting needs improvement."
"The product is great, however, incorporating features offered by competitors would be beneficial."
"We would like to see a security service head, where we can combine all the security into one solution."
"As Cisco Web Security Appliance is eight years old, though it's simple to access its UI, the UI needs a little bit of updating. If it could be more interactive similar to the latest gen solutions, that would improve the product. Adding a few more integrations would also make Cisco Web Security Appliance better."
"One feature I am missing is the ability to connect automatically to internal monitoring systems."
"What could be improved in Zscaler Internet Access is its price. It could be cheaper."
"The interface for administration could be better. They should upgrade the management portal."
"The solution is expensive. They recently revised the pricing and packaging. Some of our existing customers have been asking for alternate solutions for a lower price."
"Zscaler Internet Access could improve by adding a VPN feature."
"Sometimes it's not easy to use during large deployments of workstations."
"In every cloud service in the world, you have multiple upstream internet providers to create diversity so that if one of your providers fails, your network just continues. In South Africa, there is only one upstream provider, and that's not right. That that's a problem."
"​When you have appliances, SSL inspection is always a headache due to poor performance and/or lack of ciphers implemented. ​"
 

Pricing and Cost Advice

"It is expensive compared to one of its competitors."
"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."
"It is probably in line with other solutions, but I do not deal with the financial side."
"We have not priced the solution recently, but they were competitive with other vendors in the past."
"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."
"The overall pricing for iboss is very competitive and transparent."
"Regarding Cisco price-wise, it is always on a bit on the higher side."
"The solution's cost depends on how many users you purchase. It was maybe $3 or $5 per user, which is a bit expensive."
"The tool's licensing is yearly."
"When you compare the price of this solution to the price of FortiGate, it's high."
"I know from the manager that the price is too high and that other solutions offer the same features for less."
"There is a subscription-based license needed to use this solution."
"The solution has a standard license."
"This is an expensive solution."
"There are multiple bundles: enterprise, business, and transformation. Transformation includes all the features, but recently I've seen a few more line items that are additional costs. Overall, it's expensive."
"The pricing for Zscaler Internet Access could be made cheaper."
"Zscaler is an expensive solution, but it's worth the price. Their services are unmatched by competitors. Some may come with half the features that Zscaler can offer and be much cheaper. However, they do not have the global coverage that Zscaler has, and they will not provide the same low latencies and the same speeds that Zscaler can."
"The tool is moderately priced."
"Because it's a cloud solution, we pay on a yearly basis. It is affordable and includes tech support and all features."
"The price is competitive. It's not cheap and it's not expensive."
"Our monthly fee is around R3000."
"The pricing is fair based on its competitive market."
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Financial Services Firm
12%
Manufacturing Company
9%
Government
6%
Computer Software Company
20%
Financial Services Firm
16%
Non Profit
9%
Healthcare Company
6%
Educational Organization
24%
Computer Software Company
13%
Financial Services Firm
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about iboss?
Content filtering is the most useful feature of iboss.
What needs improvement with iboss?
I have the same complaint about them that I have about other software companies. Sometimes when you call in support, ...
What is your primary use case for iboss?
We are a PreK-12 public school district, and we use iboss to filter internet content for our students at home and sta...
What do you like most about Cisco Web Security Appliance?
The most valuable features of the solution are the functions of proxy for the users who use the internet and the secu...
What is your experience regarding pricing and costs for Cisco Web Security Appliance?
Comparing with other products, Cisco has more functionality, but pricing is a challenge. Cisco is not a product for s...
What needs improvement with Cisco Web Security Appliance?
With the WebAssign integration, it is not easy when I am integrating policies within the company, especially with NAN...
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
Cisco WSA, Cisco Web Security
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.
New South Wales Rural Fire Service, Caixa Seguradora
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 Cisco Web Security Appliance vs. Zscaler Internet Access and other solutions. Updated: March 2025.
845,040 professionals have used our research since 2012.