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Cisco Umbrella vs Skyhigh Security vs Zscaler Internet Access comparison

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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:
 

Mindshare comparison

As of April 2026, in the Secure Web Gateways (SWG) category, the mindshare of iboss is 2.5%, up from 1.9% compared to the previous year. The mindshare of Cisco Umbrella is 12.8%, down from 19.2% compared to the previous year. The mindshare of Skyhigh Security is 2.9%, up from 2.9% compared to the previous year. The mindshare of Zscaler Internet Access is 12.1%, down from 15.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Secure Web Gateways (SWG) Mindshare Distribution
ProductMindshare (%)
Cisco Umbrella12.8%
Zscaler Internet Access12.1%
iboss2.5%
Skyhigh Security2.9%
Other69.7%
Secure Web Gateways (SWG)
 

Featured Reviews

reviewer2701851 - PeerSpot reviewer
Managing Director
Enhances web security with a single pane of glass and flexible deployment
I don't see any need for improvement; one of the really good things about iboss as a company is that they listen to customer feedback. I have suggested enhancements, and they are responsive, making changes for the better, and they do a lot of testing. To improve iboss, although we haven't used it, we considered the VPN solution that comes with the highest tier licensing, which includes DLP and various other add-ons. We prefer using another product which automatically logs you back onto your network when turning on your PC. With iboss, the connection is manual, which doesn't meet our needs. Additionally, sizing can be tricky because, although the initial recommendations may seem adequate, actual usage may require more gateways than anticipated.
BB
Senior Network Engineer at Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.
Ensures comprehensive protection with seamless threat logging and efficient policy management
My favorite feature of Cisco Umbrella is probably just the DNS and the fact that when a security threat happens, all of that gets logged in their Umbrella portal, and it's very easy to find who's been accessing the site and how many people have accessed it, so that we can go to them and make sure they're not compromised. The features of Cisco Umbrella benefit my company by providing less time to search for things through logs, to look for what we need. It's just one place to go, and we just search for it, and we find it really fast. The fact that there's a virtual database that has all that information is great on our portal.
KS
Technical Associate Network Security at Valuepoint Systems
Proxy integration has strengthened email security and centralized monitoring for all branches
We have nearly 900 plus branches here, where we have rerouted our traffic through proxy like Trellix Skyhigh Security. We operate in a major financial sector in India, and that is why we use Skyhigh Security to reroute all our traffic via proxy for our security. Only then will it reach our gateway. We monitor all the URLs and the plant IPs in our proxy. We are tracing those IPs to see whether they have a valid code or not. We also check with Trellix Sandbox to determine whether the URL is malicious or not. Additionally, we have included our Cisco Umbrella with our proxy, so the DNS resolution happens on our Umbrella side. We continuously monitor the traffic on our proxy side. The threat protection feature is a major useful thing because for our 900 branches we monitor with this proxy only. If any issue or any URL does not reach, it is quite helpful to check whether the issue is in the proxy side or in the actual end-user side. It is quite easy to monitor. We do not get all those things from the firewall end, and it is quite easy to gather that information from the proxy, which is a major benefit here. It also majorly helps to hide our actual IPs, as we have directed all the IPs from the proxy, making it very helpful to hide our internal servers.
Mohan Janarthanan - PeerSpot reviewer
Associate Vice President at Novac Technology Solutions
User access management and threat prevention are enhanced with user-friendly controls
The best features Zscaler Internet Access offers include application control, tenant segregation, and PoP center regions which have low availability zones. The internet access is very successful and bandwidth speed is excellent. It also has application-based control, URL-based control, and SSL inspection capabilities, which are very useful. Additionally, the in-depth CASB segregation is very beneficial to us. One unique feature I found helpful is the tenant level restrictions, which we use to only access our organization's tenant level mail IDs, drives, and specific tenant level access while restricting public access. Zscaler Internet Access has positively impacted our organization as we have noticed substantial outputs and income. It has improved our security environment control and endpoint protection. It prevents numerous web attacks through its AI/ML incorporated capability which identifies malware, threats, and viruses. It has a toggle button to enable features entirely at the tenant level for all users onboarded into Zscaler Internet Access, resulting in much better outcomes.
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Computer Software Company
9%
Manufacturing Company
9%
Construction Company
7%
Computer Software Company
14%
Manufacturing Company
8%
Financial Services Firm
8%
Comms Service Provider
6%
Financial Services Firm
14%
Government
11%
Manufacturing Company
9%
Computer Software Company
6%
Computer Software Company
12%
Financial Services Firm
11%
Manufacturing Company
10%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise7
Large Enterprise6
By reviewers
Company SizeCount
Small Business50
Midsize Enterprise30
Large Enterprise51
By reviewers
Company SizeCount
Small Business30
Midsize Enterprise4
Large Enterprise38
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise10
Large Enterprise37
 

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...
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 the better security solution - Cisco Umbrella or Microsoft Cloud App Security?
Cisco Umbrella is an integral component of the Cisco SASE architecture. It integrates security in a single, cloud-nat...
What is your experience regarding pricing and costs for Cisco Umbrella?
The pricing for Cisco Umbrella is fair compared to other platforms out there for DNS security. We acquired it as a bu...
What needs improvement with McAfee Web Gateway?
When compared to other technologies, Skyhigh Security is quite simple, but if there is any improvement in the GUI, it...
What is your primary use case for McAfee Web Gateway?
I am currently working on Cisco Email Security Gateway, ESA, and I am also exploring Trellix Skyhigh proxy. I have be...
What advice do you have for others considering McAfee Web Gateway?
For IAM, we are using other tools, as we are a financial institution, so we do not go with a single vendor platform. ...
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 ...
What is your experience regarding pricing and costs for Zscaler Internet Access?
It is only for big companies currently and they only focus on that. That is one of the problems to get into the marke...
What needs improvement with Zscaler Internet Access?
The admin UI and documentation for Zscaler Internet Access could be more intuitive for new users, specifically during...
 

Also Known As

iBoss Cloud Platform
OpenDNS
McAfee MVISION Cloud, McAfee MVISION Unified Cloud Edge, McAfee Web Gateway, McAfee MVISION CNAPP, and Skyhigh Networks, McAfee Web Gateway
ZIA
 

Interactive Demo

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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.
Chart Industries, City of Aspen, Eastern Mountain Sports, FLEXcon, George Washington University, Jackson Municipal Airport Authority, Ohio Public Library Information Network, PTC, Richland Community College, Smart Motors, Tulane University, VeriClaim
Western Union.Aetna.DirecTV.Adventist.Equinix.Perrigo.Goodyear.HP.Cargill.Sony.Bank of the West.Prudential.
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, Fortinet, Zscaler and others in Secure Web Gateways (SWG). Updated: April 2026.
885,789 professionals have used our research since 2012.