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Cisco Identity Services Engine (ISE) vs Ivanti NAC comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 5, 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

Cisco Identity Services Eng...
Ranking in Network Access Control (NAC)
1st
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
143
Ranking in other categories
Cisco Security Portfolio (2nd)
Ivanti NAC
Ranking in Network Access Control (NAC)
15th
Average Rating
7.6
Reviews Sentiment
7.5
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2025, in the Network Access Control (NAC) category, the mindshare of Cisco Identity Services Engine (ISE) is 24.5%, down from 30.0% compared to the previous year. The mindshare of Ivanti NAC is 1.4%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Access Control (NAC) Market Share Distribution
ProductMarket Share (%)
Cisco Identity Services Engine (ISE)24.5%
Ivanti NAC1.4%
Other74.1%
Network Access Control (NAC)
 

Featured Reviews

SunilkumarNaganuri - PeerSpot reviewer
Enhanced device administration hindered by complex deployment and security limitations
Cisco Identity Services Engine (ISE) needs to improve the profiling preauthentication. They are very poor in asset classification and should focus on improving the preauthentication profiling, especially for NAC use cases. This will give them a roadmap for software-defined access (SDA) use cases and network segmentation. Threat detection capabilities are very weak. Additionally, the product is vulnerable and has many bugs.
Le Ban - PeerSpot reviewer
Affordable product with an easy initial setup process
Ivanti NAC's most valuable feature is reasonable pricing The product's performance needs improvement. We are doing the PoC of Ivanti NAC. I rate the platform's stability an eight out of ten. I rate Ivanti NAC's scalability an eight out of ten. We have 150 users for it. I contacted the…

Quotes from Members

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

Pros

"After the product was installed, no one could access the secure connection network. In order for any laptop or any endpoint device to attach to my network, it needs to be authorized or be certified to be connected."
"The best features are the scalability and the license structure."
"The product is stable."
"It's keeping our company safe from rogue devices connecting to our network. From a security standpoint, there's peace of mind knowing that every device that connects is a good one."
"Cisco ISE is a comprehensive solution that allows you to control access to network resources granularly based on policies."
"From a configuration point of view, it's simple."
"The way the ISE works is you can get into defining. Let's say, in my case, I've got a Windows laptop and I've got an Apple product and those have unique identifiers, unique back addresses. It would say that this in my profile so I could get to those apps with either device, 24/seven. That's how granular the ISE or these NAC Solutions can get."
"Among the most valuable features is TACACS."
"Ivanti NAC's most valuable feature is reasonable pricing."
"Integration with other vendors is possible."
"The profiler option allows me to see every detail in a systematic manner from a switch. I can choose the switch and I can see the port NAC address and time."
 

Cons

"I think some areas where ISE could be better are perhaps in the number of integrations that they offer from a virtual standpoint, as well as having a better and more comprehensive pathway for the customer to go from a physical environment to a virtual one."
"I'd like to see the logging be a bit more robust in terms of what it has baked in. If I want to do any in-depth searching, I have to export all the logs to an external platform like Elastic or LogRhythm and then parse through them myself. It would be nice if I could find what I want, when I want it, on the platform itself."
"We face many bugs."
"The upgrades could be better. Every time we try to do an upgrade, we have problems. It's a pain."
"Sometimes, there are instances when Cisco ISE simply fails to function without any apparent reason, and regardless of the investigation we undertake, the logs indicate that everything is functioning properly, making it somewhat inexplicable."
"I would like to see them simplify the dashboard. It's very configurable, but, at the same time, it's not easy to maneuver through it. They should "Merakify" it."
"Difficult to figure out the protocols and nodes in order to implement correctly."
"Cisco ISE has numerous features that are impractical, and I won't utilize them since they require payment."
"The product's performance needs improvement."
"At some point, the server got cached and we faced several issues that impacted our customers. We would like to have this resolved."
"The documentation needs to be improved. There are a lot of details that are missed which makes it confusing."
 

Pricing and Cost Advice

"The Essentials licensing is reasonable, but I would like the Premier version to be perpetual instead of a subscription."
"It would be beneficial to have a single license that included all of the features."
"I have complaints. I don't enjoy the licensing model. Once we moved from 2.7 to 3.1, switching from Base, Plus, and Apex to Essential and Advantage in Premier, we went from a perpetual, with our base licenses, to now a subscription-base. So, we will have to renew those licenses every year, and I'm not a fan of that for our base licenses. Apex/Premier, we already expected, which is fine, but for basic connectivity, I am not a fan of that."
"The pricing is fair for what it does."
"This solution requires an annual license and it is a bit expensive than competitors."
"It is fair."
"There are three levels of pricing: basic, plus, and apex. Basic satisfied our needs."
"Our customers pay for the license of Cisco ISE (Identity Services Engine). They have an annual subscription, rather than a monthly subscription."
"The product is cost-effective."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
9%
Manufacturing Company
9%
Government
9%
Financial Services Firm
14%
Computer Software Company
10%
Retailer
8%
Performing Arts
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business43
Midsize Enterprise31
Large Enterprise90
No data available
 

Questions from the Community

Which is better - Aruba Clearpass or Cisco ISE?
Aruba ClearPass is a Network Access Control tool that gives secure network access to multiple device types. You can adapt the policies to VPN access, wired, or wireless access. You can securely ...
What are the main differences between Cisco ISE and Forescout Platform?
OK, so Cisco ISE uses 802.1X to secure switchports against unauthorized access. The drawback of this is that ISE cannot secure the port if a device does not support 802.1x. Cameras, badge readers, ...
How does Cisco ISE compare with Fortinet FortiNAC?
Cisco ISE uses AI endpoint analytics to identify new devices based on their behavior. It will also notify you if someone plugs in with a device that is not allowed and will block it. The user exper...
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Also Known As

Cisco ISE
Pulse Policy Secure
 

Overview

 

Sample Customers

Aegean Motorway, BC Hydro, Beachbody, Bucks County Intermediate Unit , Cisco IT, Derby City Council, Global Banking Customer, Gobierno de Castilla-La Mancha, Houston Methodist, Linz AG, London Hydro, Ministry of Foreign Affairs, Molina Healthcare, MST Systems, New South Wales Rural Fire Service, Reykjavik University, Wildau University
Entegrus
Find out what your peers are saying about Cisco Identity Services Engine (ISE) vs. Ivanti NAC and other solutions. Updated: September 2025.
867,676 professionals have used our research since 2012.