🆚 Keycloak vs. Supabase
- 📈 Supabase is three times more popular than Keycloak.
- 🌎 Supabase is more popular in the United States, France, and Brazil.
- 🌍 Keycloak is more popular in Germany, Colombia, and Switzerland.
Statistics based on 3.8M+ analyzed websites. About this data
Keycloak
SupabaseType
Authentication service
Cloud service provider
About
Keycloak is an open-source identity and access management solution that provides user federation, strong authentication, user management, fine-grained authorization, and more.
Supabase is an open-source backend-as-a-service platform based on 
PostgreSQL.
It provides a hosted Postgres database with RESTful and 
GraphQL APIs, built-in authentication, secure file storage, support for edge functions written in 
TypeScript with global deployment, role-based access control, and row-level security.
Headquarters
San Francisco, California, United States
Singapore
Pricing
Free ✔️ Open source
Free version ✔️ Self-hosted, open source
Hosted
Free version ✔️ 500 MB database space, 50K monthly active users
Pro
(8 GB per project, 100K MAU) $25+/month
(8 GB per project, 100K MAU) $25+/month
Team
(+ SSO) $599+/month
(+ SSO) $599+/month
Categories
Popularity
Determined by the number of sites using each technology.
The Supabase cloud service is 3 times more popular than Keycloak.
Total websites
Market share
Authentication
Popularity by country
Determined by the number of sites detected from each country.
Supabase is more popular in the United States, France, and Brazil, while Keycloak is more popular in Germany, Colombia, and Switzerland.
United States
Germany
Colombia
France
Brazil
United Kingdom
India
Australia
Netherlands
China
Awards
- 🥇 Most popular in Colombia in the Authentication category.
- ⭐ 4th most popular in Germany in the Authentication category.
- ⭐ 6th most popular in France in the Authentication category.
- 🥇 Most popular in Sweden in the Authentication category.
- 🥈 Second most popular in the United States in the Authentication category.
- 🥈 Second most popular in Brazil in the Authentication category.
- 🥈 Second most popular in France in the Authentication category.
- 🥈 Second most popular in China in the Authentication category.
Popularity by domain category
Determined by the number of sites in each category.
Supabase is more popular among sites focused on business, marketing and merchandising, and online shopping, while Keycloak is more commonly used on general news, sports, and public information sites.
Business
Marketing/Merchandising
Online Shopping
Internet Services
Travel
Entertainment
Education/Reference
Blogs/Wiki
Finance/Banking
Health
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
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 3,816,780 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.