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Defender by One Identity vs Secret Double Octopus 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
Secret Double Octopus
Ranking in Authentication Systems
35th
Average Rating
7.0
Number of Reviews
1
Ranking in other categories
Passwordless Authentication (10th)
 

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 Secret Double Octopus is 0.7%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Authentication Systems Mindshare Distribution
ProductMindshare (%)
Defender by One Identity1.5%
Secret Double Octopus0.7%
Other97.8%
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.
Gaurav Gaurav - PeerSpot reviewer
Architect at a tech services company with 10,001+ employees
A solution with good capabilities across a wide range of platforms that comes with a useful mobile application, but upgrades cause issues
We have noticed that patches and upgrades cause issues with how the application functions, due to the lack of stability of the product. However, we would recommend the solution because it has good capabilities, across a wide range of platforms, and the mobile application allows for use via Bluetooth, so users don't have to be connected to the internet. I would rate this solution a seven out of ten.

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."
"It's very fast, and it's easy to use because it's integrated with Active Directory."
"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."
"If you decide to activate this solution, your infrastructure will be centered around flexibility."
"One Identity Defender has good network protection."
"This solution has a mobile application, which comes with multi-factor authentication; allowing for more flexible usage, without having to sacrifice system security."
 

Cons

"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."
"Maybe it could provide support for more web applications. It seems more focused on IIS web applications."
"One Identity Defender is a strong product, but there are a few areas where it can be improved."
"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."
"The product suffers from frequent disturbances in service, that have impacted our end users when we deploy software updates."
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Top Industries

By visitors reading reviews
Outsourcing Company
22%
Construction Company
14%
Comms Service Provider
10%
Government
6%
Manufacturing Company
17%
Financial Services Firm
13%
Educational Organization
9%
Hospitality Company
9%
 

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...
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Also Known As

No data available
Octopus Authenticator
 

Overview

 

Sample Customers

Bakersfield Police Department, Village of Westmont, Illinois
United Technologies (UTC), American Family Association, ASL Airlines France, BNP Paribas, A Fortune 50 Bank, Bingham County Idaho, Britannia Financial Services, Carolina Behavioral Health Alliance LLC, European Commission, County of Midland Michigan, JRM Construction Management, Greer Commission of Public Works, Poste Italiane, Kennedy Wilson Europe, Key Mechanical, Marker Therapeutics Inc, Mediawan, Ministero Dell'interno, FairPrice, NTUC Health, Mercatus, TBC, Techni-Photo, Tinsa Group, Yates Law, Weil, Gotshal & Manges LLP, Z-Medica Corporation, A Member of the 5 largest US law firms.
Find out what your peers are saying about Microsoft, Cisco, Okta and others in Authentication Systems. Updated: July 2026.
907,768 professionals have used our research since 2012.