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Auth0 vs WSO2 Identity Server comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 27, 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
Ranking in Customer Identity and Access Management (CIAM)
1st
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
17
Ranking in other categories
Single Sign-On (SSO) (5th), Access Management (3rd)
WSO2 Identity Server
Ranking in Customer Identity and Access Management (CIAM)
11th
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
11
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2025, in the Customer Identity and Access Management (CIAM) category, the mindshare of Auth0 is 20.3%, down from 25.1% compared to the previous year. The mindshare of WSO2 Identity Server is 2.5%, down from 2.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Customer Identity and Access Management (CIAM)
 

Featured Reviews

Serge Wautier - PeerSpot reviewer
Simplified integration with helpful support and decent pricing
Auth0 is used as an identity provider for our new SaaS platform to manage the identity of users Auth0 is cost-effective because it provides all the features we need, and it was very easy to integrate into our platform. The documentation is comprehensive, and their support team is highly helpful.…
Ritesh_Shah - PeerSpot reviewer
Utilizing key management and seamless single sign-on integration for enhanced user profile management
WSO2 Identity Server's key management feature stands out as a particularly impactful feature for enhancing security. Additionally, from a user perspective, the self-user portal and user profile management capabilities are highly valuable. It allows users to manage their profiles, change passwords, and offers a self-care portal type of functionality. The single sign-on capability integrates seamlessly with various platforms, including Google, Facebook, LDAP, and Active Directory, which supports rapid product launches.

Quotes from Members

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

Pros

"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."
"The most valuable feature is that it is simple to integrate, irrespective of your codebase."
"The most important feature for me was the ease of use, as it needed to be easy to integrate into my platform."
"It supports identity federation, FSO and multi-tenancy."
"The most valuable feature of the product is scalability."
"It is easily connected and easy to put our app in single sign-on."
"It offers stronger security and flexibility with API keys, which are generated on runtime."
"It has a lot of customization and out-of-the-box features."
"It's very easy to implement everything."
"I am completely satisfied with WSO2 Identity Server and would definitely recommend it to other companies."
"The keystore feature has been most valuable for us."
"Comprehensive ecosystem."
"The product provides easy integration between API manager and IT server components."
"The solution gets the job done, and we don't have to do the main configuration."
"The single sign-on procedure itself, as well as the ability to connect to external user sources such as Microsoft Active Directory and LDAP servers, are the solution's most valuable features."
"I would rate the solution's stability eight or nine out of ten."
 

Cons

"There could be easy integration with IoT devices for the product."
"If you’re not a developer, you need to spend time exploring more."
"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."
"The tool's price should be improved."
"The product support for multi-tenancy could be improved."
"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."
"This is a costly solution and the price of it should be reduced."
"The Management API could be improved so it's easier to get user information."
"The solution seems to be pretty outdated."
"This solution does not have BPM workflows already integrated, we had to integrate the BPM module externally. They do not provide full-featured auditing and certification modules out of the box."
"The price of the product is an area of concern where improvements are required."
"The high availability architecture has to be improved."
"There needs to be a good support model and easy-to-understand documentation."
"The solution's licensing model could be more flexible, and pricing could be improved."
"The solution could improve its development from a user perspective."
"I found the initial setup to be very complex."
 

Pricing and Cost Advice

"There are different price levels: B2B, B2C, and enterprise. The basic plan is about $1,500 per month."
"It is a relatively inexpensive product in the industry."
"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."
"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."
"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."
"We have to take their support, but that is a minimal charge if I'm comparing it to other identity managers."
"At this time we are working with the open-source version."
"WSO2 Identity Server is not an expensive solution."
"I have found the solutions license is priced competitively compared to others."
"I rate the product price an eight out of ten. There is a need to pay more for the extra features provided by the solution."
"They should bring in some good pricing models to host the marketplace."
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Top Industries

By visitors reading reviews
Computer Software Company
15%
Financial Services Firm
11%
Manufacturing Company
7%
Comms Service Provider
7%
Financial Services Firm
19%
Computer Software Company
14%
Comms Service Provider
7%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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?
There is no immediate need for improvement. However, better documentation for Salesforce integration is suggested. Multi-factor authentication could be considered for future research.
What do you like most about WSO2 Identity Server?
The product provides easy integration between API manager and IT server components.
What is your experience regarding pricing and costs for WSO2 Identity Server?
The pricing is currently the same as the API Manager, so it's not surprising. Since we used it primarily for SSO and the self portal, there were no additional pricing concerns.
What needs improvement with WSO2 Identity Server?
Currently, all required features are supported. If new use cases for artificial intelligence arise, it could be beneficial to incorporate those. However, for our current projects, WSO2 Identity Ser...
 

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
Nutanix, ELM, AlmavivA, BDigital, StubHub, M-creations, MedVision360
Find out what your peers are saying about Auth0 vs. WSO2 Identity Server and other solutions. Updated: March 2025.
845,564 professionals have used our research since 2012.