🆚 Facebook Login vs. Keycloak
- 📈 Facebook Login is four times more popular than Keycloak.
- 🌎 Facebook Login is more popular in the United States, Germany, and France.
- 🌍 Keycloak is more popular in Colombia, Switzerland, and Denmark.
Statistics based on 3.5M+ analyzed websites. About this data
KeycloakType
Authentication service
Authentication service
About
A convenient way for 
Facebook's billions of global users to log into your app or website.
Keycloak is an open-source identity and access management solution that provides user federation, strong authentication, user management, fine-grained authorization, and more.
Headquarters
Menlo Park, California, United States
San Francisco, California, United States
Pricing
Free ✔️
Free ✔️Open source
Categories
Authentication › Rank #2
Authentication › Rank #10
Popularity
Determined by the number of sites using each technology.
The Facebook Login authentication service is 4 times more popular than Keycloak.
Total websites
Market share
Authentication
Popularity by country
Determined by the number of sites detected from each country.
Facebook Login is more popular in the United States, Germany, and France, while Keycloak is more popular in Colombia, Switzerland, and Denmark.
United States
Germany
France
Poland
Russia
United Kingdom
Italy
Israel
Ukraine
Colombia
Awards
- 🥇 Most popular in Israel in the Authentication category.
- 🥇 Most popular in the Czech Republic in the Authentication category.
- 🥇 Most popular in Greece in the Authentication category.
- 🥇 Most popular in Hungary in the Authentication category.
- 🥇 Most popular in Uruguay 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.
Facebook Login is more popular than Keycloak in all market segments.
Online Shopping
Marketing/Merchandising
Business
Entertainment
Travel
Games
Blogs/Wiki
Real Estate
Internet Services
Fashion/Beauty
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
Google Identity
Sign In with LinkedIn
Login with Discord
Telegram Login
Auth0
Supabase
Auth.js
Clerk
Meta company profile
Linux Foundation company profile🗃️ 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 3,531,795 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.