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Defender by One Identity vs UserLock comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jul 20, 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

Defender by One Identity
Ranking in Authentication Systems
13th
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
5
Ranking in other categories
No ranking in other categories
UserLock
Ranking in Authentication Systems
30th
Average Rating
10.0
Number of Reviews
2
Ranking in other categories
Access Management (32nd)
 

Mindshare comparison

As of August 2026, in the Authentication Systems category, the mindshare of Defender by One Identity is 1.5%, up from 0.8% compared to the previous year. The mindshare of UserLock is 1.0%, up from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Authentication Systems Mindshare Distribution
ProductMindshare (%)
Defender by One Identity1.5%
UserLock1.0%
Other97.5%
Authentication Systems
 

Featured Reviews

Mahesh Malve - PeerSpot reviewer
Senior Business Development Associate at DigitalTrack Solutions ind pvt ltd
Advanced analytics have strengthened privileged access security and reduced incident response time
While One Identity Defender is a strong solution overall, there are a few areas where I feel it could be improved. One area is the user interface and dashboard customization. Although it is functional, making it more modern and allowing deeper customization would improve the user experience, especially for quick monitoring. Another improvement could be in reporting flexibility. While it provides good reports, having more custom report building options and easier export features would be helpful for different compliance and manageability needs. From an integration perspective, while One Identity Defender works well with core systems, having more out-of-the-box integrations with modern cloud services and SaaS platforms would reduce the need for custom configuration. In terms of support, the overall support is good, but faster response times for critical issues and more detailed troubleshooting documentation would help teams resolve problems more efficiently.
Bill H. - PeerSpot reviewer
Information Technology at City Of Keizer
Affordable, easy to use, and integrates well with Active Directory
The product and service are already great as it is but if I could add one feature, I guess it would be nice to have another factor of authentication (two additional factors) like your phone and a token for example, for when people forget their phone at home. It’s not that I mind not having two factors, but I do get that question from time to time from some of our users who think it would be really useful. From what I’ve heard, they’re working on it and it should be coming in the next version so that’s great news.

Quotes from Members

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

Pros

"One Identity Defender has positively impacted our organization by improving overall security through the addition of MFA, which reduces the risk of unauthorized access and makes user authentication more controlled and reliable."
"If you decide to activate this solution, your infrastructure will be centered around flexibility."
"One Identity Defender has good network protection."
"We have definitely seen a positive ROI from using One Identity Defender, as our security team now spends about twenty to thirty percent less time on manual log analytics and investigations because the system automatically highlights high-risk activities, and we did not need to increase team size despite growing infrastructure as the tool helps us handle more security events with the same team."
"We find that the product scales very well."
"It's very fast, and it's easy to use because it's integrated with Active Directory."
"UserLock was pretty easy to set up and simple to use, and the documentation covered everything."
"We mainly implemented UserLock for multi-factor authentication, but the user login insights are also nice."
"The most valuable features are two-factor authentication and real-time logon monitoring."
"It is affordable, integrates easily with Active Directory, and is simple to install and maintain."
 

Cons

"One Identity Defender is a strong product, but there are a few areas where it can be improved."
"We have some clients that are wanting to protect their Apache web servers with One Identity Defender but all the research I have done says cannot be done. It can only be oriented to an IIS server. One Identity Defender should have more integration with more types of web servers."
"The only reason it is not a ten is because response time can sometimes be slower for complex or escalated cases."
"The login capabilities could be better."
"Maybe it could provide support for more web applications. It seems more focused on IIS web applications."
"The product and service are already great as it is but if I could add one feature, I guess it would be nice to have another factor of authentication (two additional factors) like your phone and a token for example, for when people forget their phone at home."
"I would like to see UserLock add the ability to automatically create a group policy in Active Directory. That might streamline the setup process."
 

Pricing and Cost Advice

Information not available
"You will be hard-pressed to find better pricing."
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909,153 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Outsourcing Company
20%
Construction Company
15%
Comms Service Provider
13%
Retailer
6%
Comms Service Provider
17%
Construction Company
15%
Financial Services Firm
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise1
No data available
 

Questions from the Community

What needs improvement with One Identity Defender?
One Identity Defender is a strong product, but there are a few areas where it can be improved. First, the user interface and reporting dashboards could be made more intuitive and customizable for f...
What is your primary use case for One Identity Defender?
One Identity Defender strengthens identity and access security through MFA, helping us ensure that only authorized users can access critical systems, especially for privileged accounts, with a focu...
What advice do you have for others considering One Identity Defender?
My advice for others looking into using One Identity Defender would be first to clearly define your use case, especially whether you need MFA mainly for privileged access, remote users, or both, as...
Ask a question
Earn 20 points
 

Overview

 

Sample Customers

Bakersfield Police Department, Village of Westmont, Illinois
Barclays, US Department of Justice, National Bank of Kuwait, Turkish Aerospace, New York Albany School District, Regtransfers, University of Kent, Camden City School District, Oklahoma City Public Schools, Bank of Cyprus, Detran-PE: Pernambuco State Traffic Department
Find out what your peers are saying about Defender by One Identity vs. UserLock and other solutions. Updated: August 2026.
909,153 professionals have used our research since 2012.