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Cisco Identity Services Engine (ISE) vs IBM Security Identity Governance and Intelligence comparison

 

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:
 

Categories and Ranking

Cisco Identity Services Eng...
Average Rating
8.2
Reviews Sentiment
6.6
Number of Reviews
145
Ranking in other categories
Network Access Control (NAC) (2nd), Cisco Security Portfolio (4th)
IBM Security Identity Gover...
Average Rating
7.6
Reviews Sentiment
6.7
Number of Reviews
2
Ranking in other categories
User Provisioning Software (13th), Identity Management (IM) (30th)
 

Mindshare comparison

Cisco Identity Services Engine (ISE) and IBM Security Identity Governance and Intelligence aren’t in the same category and serve different purposes. Cisco Identity Services Engine (ISE) is designed for Network Access Control (NAC) and holds a mindshare of 22.4%, down 28.3% compared to last year.
IBM Security Identity Governance and Intelligence, on the other hand, focuses on User Provisioning Software, holds 2.0% mindshare, up 2.0% since last year.
Network Access Control (NAC) Market Share Distribution
ProductMarket Share (%)
Cisco Identity Services Engine (ISE)22.4%
Aruba ClearPass21.6%
Fortinet FortiNAC16.1%
Other39.9%
Network Access Control (NAC)
User Provisioning Software Market Share Distribution
ProductMarket Share (%)
IBM Security Identity Governance and Intelligence2.0%
SailPoint Identity Security Cloud25.8%
Saviynt12.4%
Other59.8%
User Provisioning Software
 

Featured Reviews

NF
Network and Technology Information Manager at Akkodis
Has improved authentication management and simplified visitor network access
The log capacity in Cisco Identity Services Engine (ISE) could be enhanced because today natively on the ISE can only have a look at the logs from the day before. You cannot search into the oldest logs; you have to use another tool for that. This can be blocking if you don't have any log consolidation solution. To do a search for an issue or something that happened two days ago, you cannot search directly in there. The capacity of Cisco Identity Services Engine (ISE) could be enhanced. Something between one week and one month for the log capacity would be nice.
reviewer1830612 - PeerSpot reviewer
Head, Cybersecurity at a tech services company with 11-50 employees
We use the solution to ensure organizations conform to industry base certifications and best practices
We use the product to ensure organizations conform to industry base certifications and best practices and do not contradict their security policies within the base points they specify in the system, which are used to match everything against their governance use cases I think the product's most…

Quotes from Members

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

Pros

"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."
"We have multiple metal devices from different places that use management, so we need to know who would be accessing all those devices and what changes are being done to those metal devices. With Cisco ISE we have visibility of all the changes happening on those devices."
"Since migrating towards doing wired ports over ISE with 802.1X and MAB authentication, our organization's security risk has been better. We have been able to establish better layouts, so devices can move and we don't have to worry about where they need to go."
"For us and our clients, the most valuable features of Identity Services Engine are really around the rich contact sharing that ISE gives you."
"It is a good product for what it does...So, it is one of the most critical systems that we have."
"There are a lot of integrations available with multiple vendors. This has made the solution easier to work with."
"The live logs and live sessions for troubleshooting are the most valuable features because they provide a detailed report of any issues."
"Cisco Identity Services Engine (ISE) is very good at device administration."
"Lifecycle management, governance and documentation."
"I would rate the price eight out of 10, with 10 as the best value for money."
 

Cons

"I would like to see the product simplified more, especially with the configuration."
"I believe that Cisco can improve the way its policies are built because it's a little complex."
"The interface is a little bit complex."
"The licensing documentation needs to be better."
"I don't see as many customers as I should adopting the onboarding feature. I think Cisco should make that process a lot easier and less intrusive on the end users' devices."
"A main issue is that the upgrade process, over time, is extraordinarily fragile. Repeatedly, over the past several years, when we've tried to upgrade our Cisco ISE implementation, the upgrade has broken it. Ultimately, we have then had to rebuild it because we need it."
"In order to make it a ten, it should be more user-friendly. You need somebody who is knowledgeable about it to use it. It's not easy to use. We have to rely heavily on technical support."
"Cisco ISE's real-time data analytics for database logging could be improved."
"The solution is a bit pricey for some regions."
"Self service center is not always easy to understand."
 

Pricing and Cost Advice

"That's where things got a bit more complicated. Previously, it was a one-time purchase and we just had to renew support. These days, there's a subscription model, which is supposed to be easier and cheaper as well, but it's more pricey"
"Its price is probably good if you use all of its features and functionalities to protect your environment. If you use only a part of the functionality, its price is too high. It is just a question of value and the functionality you use."
"It is not that pricey."
"There is a license to use this solution and the price is reasonable."
"The Essentials licensing is reasonable, but I would like the Premier version to be perpetual instead of a subscription."
"I don't know too much about the actual pricing on it. The licensing part is pretty straightforward. It's a lot more simple than some of the other Cisco licensing models. In that aspect, it's great."
"Previously, Cisco ISE had a perpetual licensing model, but now they have shifted to a subscription-based licensing system."
"It has a fair price. It is better than it was before."
"I would rate the price eight out of 10, with 10 as the best value for money."
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Manufacturing Company
11%
Financial Services Firm
9%
Government
9%
Financial Services Firm
17%
Government
13%
Insurance Company
10%
Computer Software Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business44
Midsize Enterprise32
Large Enterprise91
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
IGI, IBM Security Identity Manager, ISIM
 

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
E.ON Global Commodities
Find out what your peers are saying about Hewlett Packard Enterprise, Cisco, Fortinet and others in Network Access Control (NAC). Updated: December 2025.
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