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Auth0 Platform vs Symantec Siteminder comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 15, 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

Auth0 Platform
Ranking in Single Sign-On (SSO)
5th
Ranking in Access Management
6th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
19
Ranking in other categories
Customer Identity and Access Management (CIAM) (2nd), AI IT Support (8th)
Symantec Siteminder
Ranking in Single Sign-On (SSO)
13th
Ranking in Access Management
12th
Average Rating
8.0
Reviews Sentiment
7.1
Number of Reviews
75
Ranking in other categories
Web Access Management (1st)
 

Mindshare comparison

As of February 2026, in the Single Sign-On (SSO) category, the mindshare of Auth0 Platform is 6.5%, down from 9.2% compared to the previous year. The mindshare of Symantec Siteminder is 2.6%, down from 3.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Single Sign-On (SSO) Market Share Distribution
ProductMarket Share (%)
Auth0 Platform6.5%
Symantec Siteminder2.6%
Other90.9%
Single Sign-On (SSO)
 

Featured Reviews

VC
Senior Software Engineer at Charter Communications
Secure API access for enterprises has improved and provides dynamic authentication for users
The best features Auth0 offers are its scalability and it is a better way of authenticating a user compared to just a tokenized version of authentication where the token is static and does not offer dynamic authentication compared to how Auth0 offers it. While working in a dynamic environment where there are many enterprises involved in the service, you need a tool that can authenticate them on the go, which is why I like it. Auth0 has positively impacted my organization. Previously we used the tokenized version of authentication. The work was simple, but when you push this code to deployment and enterprises are involved, it makes much more sense to authenticate them through Auth0 so that you can just get a login for yourself when you are authenticated, which helps to dynamically scale depending on the product and its viability. The specific outcomes since I started using Auth0 include time-saving, more security, and scalability, which are the three things I would emphasize.
Muzi Lubisi - PeerSpot reviewer
Senior technical Consultant at CA Africa
Improved user experience with seamless integration and easy installation
The feature that I mostly valued is the ease of installation on different systems, especially on Windows. Additionally, it is very beneficial for deploying single sign-on sessions between different windows on a web browser, provided I am connected to the right identity provider. That seamless integration significantly improves user experience and efficiency.

Quotes from Members

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

Pros

"The most important feature for me was the ease of use, as it needed to be easy to integrate into my platform."
"I simply use the JWT from the client on the server side to process requests and push updated profile data to a database/queue as needed and end the process without having to persist data in the web server (sessions)."
"The most important feature for me was the ease of use, as it needed to be easy to integrate into my platform."
"It is very scalable because it provides a new environment for companies based on their number of users and other factors. The tool can take a lot of users."
"Auth0 has the best support ever."
"The most important thing for me is compliance. Everything that they have developed in Auth0 is already certified by many regulators such as ISO. So, we do not need to take care of that. We have the shared responsibility model to share assets with other products we are using in the cloud."
"The valuable features are that it is extremely secure and that it's developer-friendly."
"It supports identity federation, FSO and multi-tenancy."
"I liked the debugging part. There are only two files (trace file and log file) that you need to look into while performing debugging, and the logs give you the exact info on where and what needs to be fixed."
"The most valuable feature is that it meets the requirements of the customer. You have a lot of features in the product. Every product has them, but the question is, are these products going to meet the requirement of the customer?"
"Authentication & Authorization are important because all the sites need authentication for security purposes. That has been handled pretty well all these years with SSO."
"It provides the breadth and the width to provide solutions for the different kinds of technologies which we have."
"It is pretty easy to learn."
"The single sign-on is the solution's most valuable feature"
"IWA is an out-of-the-box feature. The SAML-based federation is standard for all tools. However, CA Single Sign-On has made the federation configuration way too simple and handy to set up and use."
"The authentication and single sign-on features of Symantec Siteminder are valuable."
 

Cons

"The pricing should be lower. A reduction of 20-25% would be great."
"There is a possibility to improve the machine-to-machine authentication flow. This part of Auth0 is not really well documented, and we could really gain some additional knowledge on that."
"There could be easy integration with IoT devices for the product."
"Better documentation for Salesforce integration is suggested."
"When they introduced the Organizations feature they did support different login screens per organization. However, they introduced a dependency between this feature and another called the New Universal Login Experience. The New Experience is a more lightweight login screen, but it is much less customizable. For example, today, we are able to fully customize our login screen and even control the background image according to the time of day. We have code to do that. But we are not able to write code anymore in the New Experience."
"If you’re not a developer, you need to spend time exploring more."
"I think they can do a better job in explaining what you're supposed to do next in order to correctly follow an idiomatic approach to using the solution beyond simply passing a JWT token to a server and having the server check then signature to validate the token."
"The product support for multi-tenancy could be improved."
"Some of the new protocols, like OAuth 2.0, could be improved."
"Siteminder needs to improve its user experience."
"Better documentation. I went through some sessions on single sign-on for version 12.7."
"The initial setup of Symantec SiteMinder was a bit tricky. I would rate it a seven on a scale of one to ten, where ten indicates an easy setup."
"Symantec SiteMinder is not easy to set up and maintain at an infrastructure level."
"To add more value to this solution it needs to be more user-friendly."
"The technical support could be better."
"An area Siteminder could improve on is that there are a few limitations, in terms of new protocols for OpenID. If I want to have different scopes, the features are limited. They also do not have APIs exposed, which is a major drawback. API is a feature I would like to see included in the next release."
 

Pricing and Cost Advice

"It is a relatively inexpensive product in the industry."
"Pricing of Auth0 is a pain point. Their pricing model is very confusing, at least for an enterprise. I don't like their pricing model. I think it's too aggressive. It's not very cheap for a service that only does authentication."
"The tool is cheaper compared to competing solutions. Those alternatives tended to be more expensive. Consequently, Okta purchased it because it was considerably cheaper. The solution even offered some free services while still providing excellent functionality."
"I am pretty happy with the pricing model of Auth0. It is very clear for me. Considering our scale, the features that we are using, and additional features that we bought, we still find it great. If you split the costs for the whole year and calculate the number of people you needed to hire, it always comes out to be much lesser than what we would have spent on building our own solution."
"There are different price levels: B2B, B2C, and enterprise. The basic plan is about $1,500 per month."
"The price is quite comparable to the other enterprise-level solutions in that market."
"Symantec Siteminder is expensive; they could definitely do better on the price."
"The licensing is fair for this solution."
"I recommend conducting a PoC on every available product before choose one."
"Siteminder is a little costly. You pay for licensing, and they offer packages, so if you have less users, then you have to buy different products at different prices. If you have more of a user base, then the package is different. They also include other features—for example, if you have a database and you're using Siteminder, then it's good to use a Semantic-specific database, but if you are using less, then you have to purchase the database separately. Whereas if you are going for a bigger license, then it comes within the package. It depends on which plan you are using."
"The solution's pricing is competitive."
"CA solutions are generally expensive but for the customer the ROI is big."
"The pricing is reasonable."
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Top Industries

By visitors reading reviews
Manufacturing Company
9%
Comms Service Provider
9%
Financial Services Firm
9%
Computer Software Company
8%
Financial Services Firm
24%
Insurance Company
9%
Marketing Services Firm
8%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise4
Large Enterprise8
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise3
Large Enterprise69
 

Questions from the Community

What do you like most about Auth0?
It is very scalable because it provides a new environment for companies based on their number of users and other factors. The tool can take a lot of users.
What is your experience regarding pricing and costs for Auth0?
The cost of the solution itself was cost-effective enough that I didn't even need to compare it with EntraID.
What needs improvement with Auth0?
I do not think there are any improvements needed for Auth0, other than maybe making it more visible to beginners. Auth0 could be made more accessible to beginners.
What do you like most about Symantec Siteminder?
It's agent-based. It's convenient to deploy and integrate.
What needs improvement with Symantec Siteminder?
Symantec Siteminder needs to have adaptive authentication and multi-factor authentication as integrated features. Currently, multi-factor authentication is available as a separate solution, and it ...
 

Also Known As

No data available
SiteMinder, CA SSO, Layer7 SiteMinder
 

Overview

 

Sample Customers

1. Airbnb 2. Accenture 3. Adidas 4. Atlassian 5. Audi 6. Baidu 7. BlackRock 8. Cisco 9. CocaCola 10. Dell 11. eBay 12. FedEx 13. Fiat Chrysler 14. Ford 15. Google 16. Groupon 17. Hewlett Packard Enterprise 18. IBM 19. Intel 20. LinkedIn 21. Mastercard 22. Mercedes Benz23. Microsoft 24. Nike 25. Oracle 26. PayPal 27. Pinterest 28. Qualcomm 29. SAP 30. Spotify 31. Tesla 32. Toyota
British Telecom, CoreBlox, DBS, HMS, Itera ASA and Simeo
Find out what your peers are saying about Auth0 Platform vs. Symantec Siteminder and other solutions. Updated: January 2026.
881,733 professionals have used our research since 2012.