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Cisco Umbrella vs Sangfor Internet Access Gateway (IAG) comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 29, 2026

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)
5th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
19
Ranking in other categories
Internet Security (3rd), Web Content Filtering (1st), Cloud Access Security Brokers (CASB) (7th), ZTNA as a Service (7th), Secure Access Service Edge (SASE) (8th)
Cisco Umbrella
Ranking in Secure Web Gateways (SWG)
1st
Average Rating
8.8
Reviews Sentiment
7.3
Number of Reviews
123
Ranking in other categories
Internet Security (1st), Cloud Access Security Brokers (CASB) (2nd), Domain Name System (DNS) Security (1st), Cisco Security Portfolio (2nd)
Sangfor Internet Access Gat...
Ranking in Secure Web Gateways (SWG)
32nd
Average Rating
8.0
Reviews Sentiment
7.3
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 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 Sangfor Internet Access Gateway (IAG) is 0.7%, down from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Secure Web Gateways (SWG) Mindshare Distribution
ProductMindshare (%)
Cisco Umbrella12.8%
iboss2.5%
Sangfor Internet Access Gateway (IAG)0.7%
Other84.0%
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.
Muhammad Asif Shaikh - PeerSpot reviewer
Deputy GM - IT at a manufacturing company with 1,001-5,000 employees
Designed to provide comprehensive and secure internet access with high visibility into users
After my purchase, I noticed a need for improvements, particularly in the area of identifying the source user of the device, which can sometimes roll back to the base. Additionally, there were challenges with SSL gate traffic, which wasn't functioning as effectively as expected. Even though there have been fixes to these issues, they should be inherent to the product and need further attention. These aspects, especially sub-features, aren't very robust and seem complex. Regarding integration, while Sangfor Internet Access Gateway (IAG) integrates well with its own products, its compatibility with third-party tools like QB is limited. There's room for improvement in making protocols compatible with various third-party products.

Quotes from Members

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

Pros

"Content filtering is the most useful feature of iboss."
"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."
"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."
"I would rate the technical support of iboss a solid 10 without a shadow of a doubt."
"Technical support is pretty sharp and very responsive."
"I would definitely recommend iboss for web filtering purposes to other organizations or individuals."
"Granular setup, which was able to set different levels of filters using the OUs in the AD."
"Valuable features: Within the filter: Controls (Web categories, applications, and Allow/Block list) and Network (local Subnets). Within the reporter: Logs (Event Log) and Reports."
"Threats never come close to your network with security at the DNS level​."
"As far as the IT infrastructure team goes, we're all happy with the product; it definitely takes a lot of load off of our plate and it's been functioning very efficiently and effectively, doing everything we need it to do."
"Web proxy adds an effective layer for security."
"We use Cisco Umbrella for DNS filtering and as a secure gateway."
"In general, Umbrella is a competitive solution for small or large enterprise."
"I had worked for Juniper support before and I worked for other tech support teams and I feel that Cisco's type of support is the best."
"Cisco Umbrella is absolutely stable."
"I was able to implement it myself. It was really easy to install. You could install it on a server locally if you want to. If you have the biggest site, you would do that, but for my site, it was just directing all the traffic out through the Cisco Umbrella DNS. It was really handy. When the owners of the company went overseas, I knew that they would be secure because even if they were not on the company network, they would still go through the Cisco Umbrella servers. It was a complete solution for protecting the company with outgoing data."
"The most significant aspect is the control it offers over internet traffic, like managing computer access to specific sites such as Facebook. I find particular value in its ability to control the depth of internal traffic, enabling actions like blocking specific file extensions on social media or specific IPs. This control by categories is a standout feature for us in Sangfor Internet Access Gateway (IAG)."
"Stability-wise, I rate the solution a ten out of ten."
"The solution is interoperable and has centralized management."
 

Cons

"Our biggest problem with their service was it did not recognize the device and filtering did not always work correctly."
"It is stable, but due to growth, it can sometimes be less stable than wanted."
"If they could implement an extra security layer preventing access to iboss from the open internet, it would be great."
"The reporting feature needs improvement."
"The endpoint-type solution is an area that needs some improvement."
"The solution could be stronger on the integration side and offer more cloud applications like G Suite or Oracle."
"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."
"Sometimes the agent stops working in iboss, and we have to reinstall the agent."
"It would be useful if they had a malware protection engine running inside their own VM."
"I think it's a very basic solution, and because of that, Cisco Umbrella would not be a suitable solution for large companies."
"The detection of wireless attacks or targeted attacks reports many false rates. This is an area that needs some improvement."
"The product can be pretty expensive."
"We need to work on integration as it is very complex."
"The pricing is a bit high. Being outside of the USA, we have issues with the exchange rate."
"I'd like to see improvement in its overall integration with all the other platforms."
"There are some situations where we would like to block things for specific user groups. I know that Umbrella does that, but it's not that easy.... when you want a specific task for specific rules and policies for user groups, you have to go three levels down in the menu, and it's hard to find where you do that task."
"After my purchase, I noticed a need for improvements, particularly in the area of identifying the source user of the device, which can sometimes roll back to the base. Additionally, there were challenges with SSL gate traffic, which wasn't functioning as effectively as expected. Even though there have been fixes to these issues, they should be inherent to the product and need further attention. These aspects, especially sub-features, aren't very robust and seem complex. Regarding integration, while Sangfor Internet Access Gateway (IAG) integrates well with their own products, its compatibility with third-party tools like QB is limited. There's room for improvement in making protocols compatible with various third-party products."
"The solution's logging system should be improved because its logs are not precise and are a little confusing."
"In Sangfor Internet Access Gateway (IAG), its speed is an area of concern where improvements are required."
 

Pricing and Cost Advice

"It is expensive compared to one of its competitors."
"We have not priced the solution recently, but they were competitive with other vendors in the past."
"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."
"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."
"Its price for us is quite expensive because it's a subscription, and we just use it for the DNS log. So, for us, it's quite expensive."
"Cisco Umbrella is not a cheap product. However, it's not a matter of the cost; it's more a matter of the value of security. It is easy to measure this value when you have a security incident. I think the price is a good trade-off for a product that can help you avoid security threats."
"Cisco should make the solution cheaper."
"The pricing was marvelous."
"Cisco uses subscription models for the pricing and there are three subscription plans."
"There are three models for licensing with different feature sets."
"Our costs were negotiated, and they are okay."
"There is a one-time cost of approximately $800 USD per user, and then a yearly support fee of about $50 per user."
"I rate the product pricing a five or six out of ten on a scale of one to ten."
"It is one of the reason for choosing it over other available products. However, recently, this year, there have been recurring concerns. I believe we might consider migrating to another solution."
"The solution’s pricing is cheaper than any other solution."
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Computer Software Company
9%
Manufacturing Company
9%
Comms Service Provider
6%
Computer Software Company
14%
Manufacturing Company
9%
Financial Services Firm
8%
Comms Service Provider
6%
Construction Company
13%
Manufacturing Company
9%
Real Estate/Law Firm
8%
Comms Service Provider
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise6
Large Enterprise6
By reviewers
Company SizeCount
Small Business50
Midsize Enterprise30
Large Enterprise51
No data available
 

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...
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Also Known As

iBoss Cloud Platform
OpenDNS
No data available
 

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
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Find out what your peers are saying about Cisco Umbrella vs. Sangfor Internet Access Gateway (IAG) and other solutions. Updated: March 2026.
885,286 professionals have used our research since 2012.