🆚 Auth0 vs. Keycloak
- 📈 Auth0 is twice as popular as Keycloak.
- 🌎 Auth0 is more popular in the United States, the United Kingdom, and Australia.
- 🌍 Keycloak is more popular in Germany, Colombia, and France.
Statistics based on 3.4M+ analyzed websites. About this data
Auth0
KeycloakType
Authentication service
Authentication service
About
Auth0 is a cloud-based identity and authentication management platform that allows developers to add authentication to their applications.
Keycloak is an open-source identity and access management solution that provides user federation, strong authentication, user management, fine-grained authorization, and more.
Headquarters
San Francisco, California, United States
San Francisco, California, United States
Pricing
B2C
(username/password + social connections)
(username/password + social connections)
Free version ✔️Up to 25,000 monthly active users
Essentials$35+/month
Professional$240+/month
EnterpriseCustom
B2B
(SAML, LDAP, AD)
(SAML, LDAP, AD)
Free version ✔️Up to 25,000 monthly active users
Essentials$150+/month
Professional$800+/month
EnterpriseCustom
Free ✔️Open source
Categories
Authentication › Rank #4
Authentication › Rank #10
Popularity
Determined by the number of sites using each technology.
The Auth0 authentication service is 2.1 times more popular than Keycloak.
Total websites
Market share
Authentication
Popularity by country
Determined by the number of sites detected from each country.
Auth0 is more popular in the United States, the United Kingdom, and Australia, while Keycloak is more popular in Germany, Colombia, and France.
United States
Germany
United Kingdom
Colombia
Australia
France
Switzerland
Netherlands
Canada
Denmark
Awards
- 🥈 Second most popular in Australia in the Authentication category.
- 🥈 Second most popular in Canada in the Authentication category.
- 🥉 Third most popular in the United States in the Authentication category.
- 🥉 Third most popular in Switzerland in the Authentication category.
- 🥉 Third most popular in Denmark in the Authentication category.
- 🥇 Most popular in Colombia in the Authentication category.
- 🥈 Second most popular in Switzerland in the Authentication category.
- 🥈 Second most popular in Denmark in the Authentication category.
- ⭐ 4th most popular in Germany in the Authentication category.
- ⭐ 6th most popular in France in the Authentication category.
Popularity by domain category
Determined by the number of sites in each category.
Auth0 is more popular than Keycloak in all market segments.
General News
Sports
Business
Marketing/Merchandising
Blogs/Wiki
Online Shopping
Travel
Entertainment
Internet Services
Fashion/Beauty
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
Google Identity
Facebook Login
Supabase
Auth.js
Clerk🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,406,701 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.