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CyberArk Certificate Manager vs Fortinet FortiAuthenticator comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 14, 2025

Review summaries and opinions

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

ROI

Sentiment score
3.9
CyberArk Certificate Manager automates processes, offering efficiency and ROI, despite past misconfiguration causing a major outage.
Sentiment score
5.1
Fortinet FortiAuthenticator improved security and compliance, yet financial gains are hard to quantify with some citing reduced costs.
CyberArk Certificate Manager is doing its best with multiple layers of security.
Section Head Cybersecurity at a energy/utilities company with 5,001-10,000 employees
With Venafi, it wasn't about saving time but achieving functionality that was otherwise impossible, such as distributing certificates without manual intervention.
Systems Engineer at a insurance company with 51-200 employees
It enhances security by ensuring only the right person can access systems, even if their login credentials are compromised.
Senior Network and Security Engineer at Symbol Technologies PLC
 

Customer Service

Sentiment score
6.2
CyberArk Certificate Manager support is quick and expert, though some users note delays post-acquisition; mostly positive ratings.
Sentiment score
6.8
Fortinet FortiAuthenticator offers generally responsive support with some variance in effectiveness based on complexity and local availability.
Inquiries are typically addressed the same day, with most issues, even complex ones, resolved within 24 hours.
Global Security Systems Consultant at a insurance company with 10,001+ employees
Venafi's technical support is excellent, with even their first-tier support being in-house and highly competent.
Systems Engineer at a insurance company with 51-200 employees
Their technical support is knowledgeable and helpful, making Venafi stand out among other CyberArk products.
Solution Engineer at a comms service provider with 10,001+ employees
At times, some technical staff lack knowledge, which delays issue resolution.
DevOps Engineer at YASH Technologies
Customer service and support are excellent.
Senior Network and Security Engineer at Symbol Technologies PLC
Technical support from Fortinet deserves a rating of 10.
Infrastructure Manager at Scandinavian Highlands Holding A/S
 

Scalability Issues

Sentiment score
5.5
CyberArk Certificate Manager efficiently scales with strong role-based access, effective load balancing, but challenging integrations.
Sentiment score
7.8
Fortinet FortiAuthenticator offers scalable user capacity and integrates well, though minor manual adjustments may be needed.
This role-based access control enhances scalability and efficiency by providing a focused view of necessary information.
Global Security Systems Consultant at a insurance company with 10,001+ employees
Horizontal scaling is a necessity rather than vertical scaling.
Solution Engineer at a comms service provider with 10,001+ employees
Scalability with Venafi is good; you can definitely use it if you have ten thousand certs, a thousand certs, a million, or a couple million.
Senior Security Engineer at a tech services company with 1-10 employees
The scalability of FortiAuthenticator is good, and I would rate it an eight on a scale of one to ten.
IT Manager at PTECH
I find Fortinet FortiAuthenticator to be highly scalable, and I would rate it an eight out of ten for scalability.
Senior Network and Security Engineer at Symbol Technologies PLC
Fortinet FortiAuthenticator should be sufficiently scalable.
Network Engineer at Coop Money
 

Stability Issues

Sentiment score
5.9
CyberArk Certificate Manager is mostly stable, with minor issues, achieving user stability ratings of six to nine out of ten.
Sentiment score
7.4
Fortinet FortiAuthenticator is generally stable, though hardware defects and syncing issues affect performance in high-volume environments.
Venafi's stability has been consistently reliable.
Global Security Systems Consultant at a insurance company with 10,001+ employees
Venafi is a stable product. It's definitely more stable than others.
Senior Security Engineer at a tech services company with 1-10 employees
I observed that in the last year, CyberArk Certificate Manager was down two to three times without any notification.
Certified Ethical Hacker at Skillogic
It remains stable even when the number of concurrent users increases.
Senior Network and Security Engineer at Symbol Technologies PLC
 

Room For Improvement

CyberArk Certificate Manager needs enhanced integration, automation, and user support, with significant user experience and feature improvements required.
Fortinet FortiAuthenticator needs improved usability, integration, support, affordability, customization, and stability for better user authentication efficiency.
Expanding the range of out-of-the-box integrations would significantly improve the user experience.
Global Security Systems Consultant at a insurance company with 10,001+ employees
The yearly DNS verification required by certificate authorities necessitates manual intervention, hindering full automation.
Systems Engineer at a insurance company with 51-200 employees
They are pushing for cloud adoption, but we prefer on-premises solutions due to regulatory concerns.
Solution Engineer at a comms service provider with 10,001+ employees
For example, authentication for wireless users expires after 24 hours, requiring re-authentication daily.
Head of computer systems at Indian Institute of Space Science & Technology(IIST)
I recommend Fortinet make its images migratable between environments.
Senior Network and Security Engineer at Symbol Technologies PLC
The technical support could be improved as some staff lacks the necessary knowledge to assist effectively.
DevOps Engineer at YASH Technologies
 

Setup Cost

CyberArk Certificate Manager offers complex yet competitive pricing, regarded as costly but justified for its quality and performance.
Fortinet FortiAuthenticator is praised for its affordable, straightforward user-based pricing, especially compared to Cisco solutions.
Venafi offers good value for the cost.
Global Security Systems Consultant at a insurance company with 10,001+ employees
The pricing has increased for us, impacting our organization due to its operational expenditure (OPEX).
Solution Engineer at a comms service provider with 10,001+ employees
For our budget, Venafi's cost is moderate. It's not expensive as internal certificate generation is free, and we only pay for the public CA certificate signer and for storage in Venafi.
Software Development Engineer 2 at Expedia Group
Fortinet FortiAuthenticator is not overly expensive compared to other Fortinet subscriptions.
Senior Network and Security Engineer at Symbol Technologies PLC
 

Valuable Features

CyberArk Certificate Manager excels in automated certificate management, integration, error reduction, and privileged access, enhancing efficiency and usability.
Fortinet FortiAuthenticator offers easy setup, cost-effectiveness, strong integration, detailed logging, and flexible two-factor authentication options.
The most valuable feature of Venafi is the automation that helps save time and reduce human error.
Global Security Systems Consultant at a insurance company with 10,001+ employees
It ensures centralized certificate management, which is crucial for compliance and maintaining best practices.
Systems Engineer at a insurance company with 51-200 employees
What I like best about Venafi is that it's very easy to get somebody on a call and get any of my questions answered.
Senior Security Engineer at a tech services company with 1-10 employees
The integration with FortiToken is outstanding, adding a layer of security for authentication.
Senior Network and Security Engineer at Symbol Technologies PLC
We use multi-factor authentication for enhancing security.
DevOps Engineer at YASH Technologies
Fortinet FortiAuthenticator can be used from anywhere in the world, and the authenticator services function globally.
Assistant Manager-Networks at a university with 1,001-5,000 employees
 

Categories and Ranking

CyberArk Certificate Manager
Ranking in Authentication Systems
8th
Average Rating
8.0
Reviews Sentiment
5.7
Number of Reviews
15
Ranking in other categories
Certificate Management Software (3rd)
Fortinet FortiAuthenticator
Ranking in Authentication Systems
3rd
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
63
Ranking in other categories
Single Sign-On (SSO) (7th), Identity Management (IM) (10th), Multi-Factor Authentication (MFA) (2nd)
 

Mindshare comparison

As of January 2026, in the Authentication Systems category, the mindshare of CyberArk Certificate Manager is 1.8%, up from 0.9% compared to the previous year. The mindshare of Fortinet FortiAuthenticator is 4.5%, down from 8.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Authentication Systems Market Share Distribution
ProductMarket Share (%)
Fortinet FortiAuthenticator4.5%
CyberArk Certificate Manager1.8%
Other93.7%
Authentication Systems
 

Featured Reviews

Karthik Kashyap T H - PeerSpot reviewer
Lead Engineer at a retailer with 10,001+ employees
Eliminates certificate expiration outages and offers good customization and reporting capabilities
Even though it allows for email editing, until version 23.1, you had to log on to the server, and the console itself used to take a lot of time. That has changed from the last release onwards. When you're defining the flow, there are some areas that can probably cause confusion to the users. If you want to rename the default field, you cannot rename it, which caused a lot of confusion during the initial days until everyone got settled in. Allowing the renaming or updating of the default field is something Certificate Manager can improve on. Certificate Manager has both the on-prem and the cloud versions, but the on-prem version is far more mature than the cloud version, which lacks a lot of features that the on-prem version offers, at least when we did the POC and evaluated the product. The maturity of the cloud version needs improvement. Additionally, when considering the on-prem version, there is a minor glitch in the system. When an administrator makes changes, they have flexibility regarding the approval flow. When dealing with a certificate that requires approval from several different teams, there is a minor glitch in the system where the name of the approver does not appear. This is a bug that we are currently addressing. Additionally, there is room for improvement in key management. Changing the default account name is not a straightforward process; it can be quite tedious. This is an area where improvements could be made. If there is a particular workflow that we want to tweak, right now, we can achieve it only via a PowerShell script. It would be great if they could also support a small Python script or anything to expand their scripting or adaptable workflow code base. Even though we can call another script from a PowerShell script, if someone doesn't have knowledge of PowerShell, that would be challenging.
Yonas Abebe - PeerSpot reviewer
Senior Network and Security Engineer at Symbol Technologies PLC
Integration capabilities simplify authentication and migration challenges need addressing
The integration capabilities of Fortinet FortiAuthenticator are very interesting, as it can be integrated with third-party devices easily and is straightforward to configure. The integration with FortiToken is outstanding, adding a layer of security for authentication. In addition, it can be used by integrating with zero trust single access, enhancing overall security measures.
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Computer Software Company
8%
Insurance Company
8%
Manufacturing Company
8%
Computer Software Company
14%
Comms Service Provider
11%
Government
7%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Large Enterprise13
By reviewers
Company SizeCount
Small Business38
Midsize Enterprise18
Large Enterprise11
 

Questions from the Community

What is your experience regarding pricing and costs for Venafi?
The pricing is minimal compared to other platforms. There are no problems regarding pricing.
What needs improvement with Venafi?
It would be better if they could notify each member whenever any ongoing activity is happening. I have been using it for the past four years, and I haven't received any messages about issues on Cyb...
What advice do you have for others considering Venafi?
I didn't notice any time saved on satisfying the compliance requirements. To safeguard the infrastructure from any attacks, I suggest that everyone should maintain individual certificates for their...
What needs improvement with Fortinet FortiAuthenticator?
Fortinet FortiAuthenticator could benefit from some artificial intelligence functionality and resolution of some glitches that may exist.
 

Also Known As

Venafi
FortiAuthenticator
 

Overview

 

Sample Customers

Surescripts, CME Group, TD Bank Group, Aetna, MoneyGram, Zions Bancorp, Cisco
Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
Find out what your peers are saying about CyberArk Certificate Manager vs. Fortinet FortiAuthenticator and other solutions. Updated: December 2025.
881,082 professionals have used our research since 2012.