Try our new research platform with insights from 80,000+ expert users

DigiCert PKI Platform vs Fortinet FortiAuthenticator comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Aug 11, 2024

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

DigiCert PKI Platform
Ranking in Authentication Systems
11th
Average Rating
9.6
Reviews Sentiment
7.5
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Fortinet FortiAuthenticator
Ranking in Authentication Systems
3rd
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
62
Ranking in other categories
Single Sign-On (SSO) (6th), Identity Management (IM) (9th), Multi-Factor Authentication (MFA) (1st)
 

Mindshare comparison

As of October 2025, in the Authentication Systems category, the mindshare of DigiCert PKI Platform is 1.5%, up from 1.4% compared to the previous year. The mindshare of Fortinet FortiAuthenticator is 7.3%, down from 7.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Authentication Systems Market Share Distribution
ProductMarket Share (%)
Fortinet FortiAuthenticator7.3%
DigiCert PKI Platform1.5%
Other91.2%
Authentication Systems
 

Featured Reviews

Indra Maulana - PeerSpot reviewer
Tailored to the lifecycle management needs of banks
The customer finds value in adopting a platform from Jira, particularly for the ease it brings to their processes, both for on-premises operations and batch processing. Their objective is to create a new customized server specifically designed for generating certificates. This server is intended for the generation of certificates, emphasizing that it is not meant for free domain replacement. The platform of choice for this purpose is Digital One, a product that offers full customization and aligns well with the customer's preference for tailored solutions. The process of certificate issuance from Microsoft's AB involves renewal or replacement every five years. However, an issue arises in that this particular certificate requires renewal annually instead of the standard five-year cycle. The challenge is attributed to personnel changes, where an administrator responsible for the process resigns within the five-year period. To address this, we seek an automated solution that operates seamlessly with a single sign-on approach, eliminating the need for user IDs or passwords. The automation involves approval and subsequent deployment without complexities. Being a partner of DigiSet, we rely on the implementer for support in service deployment, installation, and resolution of any issues that may arise.
Yonas Abebe - PeerSpot reviewer
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.

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 feature is the communication based on PKI certificates."
"I emphasize the importance of automation in Wi-Fi management, particularly in tasks such as certificate renewal. The requirement extends to the ability to generate new certificates from a local server within the data center. There is a need to establish a new server for local certificate issuance and highlights the desire for automation in the deployment process. The emphasis lies in leveraging automated solutions to streamline these operations effectively."
"The feature I value the most is the one-time passwords because it helps to authenticate users so you know the timing of their usage."
"Simple to deploy, simple to use, and user-friendly."
"It is very stable. We have never had any issues with this solution."
"The product is stable and reliable."
"The initial setup is so easy and there is no problem in the implementation."
"Enables easy integration, allowing for 2FA with our VPN."
"The most valuable feature I find in FortiAuthenticator is web filtering."
"The two-step authentication provides a higher level of security."
 

Cons

"From an automation perspective, PKI is a bit of a debatable topic and can be improved as time demands."
"The customer finds value in adopting a platform from Jira, particularly for the ease it brings to their processes, both for on-premises operations and batch processing. Their objective is to create a new customized server specifically designed for generating certificates. This server is intended for the generation of certificates, emphasizing that it is not meant for free domain replacement. The platform of choice for this purpose is Digital One, a product that offers full customization and aligns well with the customer's preference for tailored solutions.The process of certificate issuance from Microsoft's AB involves renewal or replacement every five years. However, an issue arises in that this particular certificate requires renewal annually instead of the standard five-year cycle. The challenge is attributed to personnel changes, where an administrator responsible for the process resigns within the five-year period. To address this, we seeks an automated solution that operates seamlessly with a single sign-on approach, eliminating the need for user IDs or passwords. The automation involves approval and subsequent deployment without complexities. Us, being a partner of DigiSet, relies on their implementer for support in service deployment, installation, and resolution of any issues that may arise."
"A better integration with other vendors."
"Improvements in the product could start from the dashboard, overall customization, and configuration."
"I would like to see more integration and inclusion of features for ransomware protection directly within the FortiAuthenticator without requiring additional devices."
"The integration with third-party tools must be better."
"We would like to see Linux-based operating systems be able to integrate with FortiAuthenticator to get two-factor authentication running on them. as well. This is a shortcoming that I have faced a few times already."
"The solution could be more automated. It should be able to let me automate a lot of things so that what normally is done as a matter of manual processes can be handled quicker. Slow integrations can be taken up/out if there was more automation."
"The customization capability of Fortinet FortiAuthenticator is not very flexible."
"The speed of deployment on the cloud could be improved. It took a few days when it should have been just two days"
 

Pricing and Cost Advice

"This solution won't cost much, as this would be free with the licensing from Microsoft."
"I would rate it seven for the price."
"You can pay as you go with them. You purchase a base license and add to it as needed."
"FAC is an affordable solution for Middle Range (200E/400E) and also needs a package of mobility agents (2,000) perpetual."
"It costs more to license the high-availability option."
"I would start off with a VM including the base license and scale according to the number of users you need to authenticate."
"It is usually cheap. Without a license, you can use some basic features. You can buy a 20-year license and implement the solution once."
"The licensing structure is cost-effective for us compared to some of the other solutions that have recurring monthly costs."
"The platform is cost-effective as it does not require a separate license for SD-WAN functionality."
"The customers need to pay for licenses, and some pay on a yearly basis while others pay on a three-yearly or five-yearly basis. Also, it is not an expensive solution."
report
Use our free recommendation engine to learn which Authentication Systems solutions are best for your needs.
868,787 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
13%
Educational Organization
9%
Manufacturing Company
7%
Computer Software Company
15%
Comms Service Provider
10%
Government
7%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business38
Midsize Enterprise17
Large Enterprise10
 

Questions from the Community

What do you like most about DigiCert PKI Platform?
I emphasize the importance of automation in Wi-Fi management, particularly in tasks such as certificate renewal. The requirement extends to the ability to generate new certificates from a local ser...
What needs improvement with DigiCert PKI Platform?
The customer finds value in adopting a platform from Jira, particularly for the ease it brings to their processes, both for on-premises operations and batch processing. Their objective is to create...
What is your experience regarding pricing and costs for Fortinet FortiAuthenticator?
Fortinet FortiAuthenticator is not overly expensive compared to other Fortinet subscriptions. However, it would be beneficial if the licensing allowed for more flexibility to cover additional users.
What needs improvement with Fortinet FortiAuthenticator?
The area for improvement in Fortinet FortiAuthenticator is its price.
 

Also Known As

DigiCert PKI, Symantec Managed PKI Service
FortiAuthenticator
 

Overview

 

Sample Customers

paypal, verizon, cloudflare
Black Gold Regional Schools, Amadeus Hospitality, Jefferson County, Chunghwa Telecom, City of Boroondara, Dimension Data
Find out what your peers are saying about DigiCert PKI Platform vs. Fortinet FortiAuthenticator and other solutions. Updated: September 2025.
868,787 professionals have used our research since 2012.