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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
7.4
Number of Reviews
18
Ranking in other categories
Single Sign-On (SSO) (5th), Access Management (4th)
WSO2 Identity Server
Ranking in Customer Identity and Access Management (CIAM)
12th
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 October 2025, in the Customer Identity and Access Management (CIAM) category, the mindshare of Auth0 is 19.4%, down from 22.6% compared to the previous year. The mindshare of WSO2 Identity Server is 1.5%, down from 3.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Customer Identity and Access Management (CIAM) Market Share Distribution
ProductMarket Share (%)
Auth019.4%
WSO2 Identity Server1.5%
Other79.1%
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

"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."
"It is easily connected and easy to put our app in single sign-on."
"Auth0 has the best support ever."
"It has improved our organization by providing login authentication for a mobile app."
"The most valuable feature of the product is scalability."
"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."
"It offers stronger security and flexibility with API keys, which are generated on runtime."
"The keystore feature has been most valuable for us."
"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 am completely satisfied with WSO2 Identity Server and would definitely recommend it to other companies."
"The product provides easy integration between API manager and IT server components."
"Comprehensive ecosystem."
"Some of the valuable features of the solution are the easy integration with processes, such as Single Sign-On. Overall WSO2 is straightforward and does not need customization."
"We use the solution for customer identity management, authenticating customers coming in through a web portal."
"It's very easy to implement everything."
 

Cons

"I find it surprising that there is no access to a standard user profile."
"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."
"There are indeed areas where the product could improve. For instance, Okta offers various application configurations, enabling access management, which the tool could consider implementing."
"The price modelling is a bit confusing on the site and can be costly."
"If you’re not a developer, you need to spend time exploring more."
"In the past, there was an issue with the multi-tenant where there wasn't the ability to manage them."
"The Management API could be improved so it's easier to get user information."
"I found the initial setup to be very complex."
"The solution seems to be pretty outdated."
"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."
"This solution requires extensive knowledge to be used effectively as certain areas of its use are not user friendly."
"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 high availability architecture has to be improved."
"The price of the product is an area of concern where improvements are required."
 

Pricing and Cost Advice

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

By visitors reading reviews
Computer Software Company
12%
Financial Services Firm
9%
Comms Service Provider
8%
Manufacturing Company
7%
Financial Services Firm
11%
Comms Service Provider
9%
Computer Software Company
9%
Transportation Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business8
Midsize Enterprise5
Large Enterprise6
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise2
Large Enterprise5
 

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?
The pricing should be lower. A reduction of 20-25% would be great.
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: September 2025.
868,787 professionals have used our research since 2012.