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Change Auditor for Active Directory vs Tenable Identity Exposure comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 23, 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

Change Auditor for Active D...
Ranking in Active Directory Management
7th
Average Rating
9.0
Reviews Sentiment
6.9
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Tenable Identity Exposure
Ranking in Active Directory Management
11th
Average Rating
8.0
Reviews Sentiment
8.0
Number of Reviews
1
Ranking in other categories
Continuous Threat Exposure Management (CTEM) (20th)
 

Mindshare comparison

As of February 2026, in the Active Directory Management category, the mindshare of Change Auditor for Active Directory is 6.9%, down from 7.5% compared to the previous year. The mindshare of Tenable Identity Exposure is 4.3%, down from 7.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Active Directory Management Market Share Distribution
ProductMarket Share (%)
Change Auditor for Active Directory6.9%
Tenable Identity Exposure4.3%
Other88.8%
Active Directory Management
 

Featured Reviews

reviewer2794194 - PeerSpot reviewer
Sr Mgr Cyber Defense at a manufacturing company with 10,001+ employees
Auditing changes has become faster and now uncovers misconfigurations within minutes
The best features Change Auditor for Active Directory offers are that it's lightweight and easy to understand. You don't have to memorize event IDs since it's in English. What makes Change Auditor for Active Directory lightweight and easy to understand in my experience is that it doesn't require the events to record to the domain controllers. Therefore, I can focus just on the event types without having to turn up detailed logging on my DCs. Change Auditor for Active Directory has positively impacted my organization by helping us respond to audits very quickly to show that we had evidence of who was making the changes and match them up to the ticket request and who approved it. After implementing Change Auditor for Active Directory, it has allowed us to answer questions literally in minutes, whereas it would have taken us half a day to a day before.
Alexandru Cioruta - PeerSpot reviewer
Global Cybersecurity Presales Domain Lead Architect at Eviden France
An easy-to-implement solution that provides good reporting features and protects users’ AD infrastructure
We use Tenable Identity Exposure for our customers who have legacy AD still in use to see any exposure and protect their AD infrastructure as much as possible The solution is easy to implement, and its reporting is great. From the start, you get to see the exposure of your AD. So, it doesn't need…

Quotes from Members

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

Pros

"The most valuable features are the ability to protect Active Directory accounts and groups, and the real-time notifications that help manage Active Directory more effectively."
"Change Auditor for Active Directory has positively impacted my organization by helping us respond to audits very quickly to show that we had evidence of who was making the changes and match them up to the ticket request and who approved it."
"The solution is easy to implement, and its reporting is great."
 

Cons

"Areas that could be improved include having more management capabilities with command-line scripts and more flexibility in general."
"Change Auditor for Active Directory could be improved if the client were more flexible when installed, so if I upgrade the server, I wouldn't have to replace the clients at the same time."
"Tenable Identity Exposure is more expensive than Defender for Identity."
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Top Industries

By visitors reading reviews
Financial Services Firm
15%
Computer Software Company
10%
Insurance Company
8%
Manufacturing Company
8%
Financial Services Firm
18%
Computer Software Company
11%
University
9%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Quest Change Auditor for Active Directory?
My experience with pricing, setup cost, and licensing was pretty straightforward. Actually, we bundled it with some other services offered from Quest to get a volume discount.
What needs improvement with Quest Change Auditor for Active Directory?
Change Auditor for Active Directory could be improved if the client were more flexible when installed, so if I upgrade the server, I wouldn't have to replace the clients at the same time. I think g...
What is your primary use case for Quest Change Auditor for Active Directory?
My main use case for Change Auditor for Active Directory is auditing changes, finding changes to undo, and break-fix solving issues. For example, I could give you a quick specific example of how I'...
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Also Known As

No data available
Teanble.ad
 

Overview

 

Sample Customers

American Airlines, Bank of America, BARCLAYS, ebay, Ford, intel, MARS, MERCK, Microsoft, UBER, VISA
Information Not Available
Find out what your peers are saying about One Identity, Microsoft, Netwrix and others in Active Directory Management. Updated: January 2026.
881,733 professionals have used our research since 2012.