🆚 Clerk vs. Supabase

Compare technologies based on real-world usage data *

Type

Authentication service
Cloud service

About

Clerk is an authentication and user management service for Next.js, Remix, Nuxt, React, Vue, and other frameworks.

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

Website

Pricing

Free version ✔️10K monthly active users (MAUs)
Pro$25+/month
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
Team
(+ SSO)
$599+/month

Categories

Authentication › Rank #17
Authentication › Rank #7
Cloud Services › Rank #21
Databases › Rank #9

Popularity

Determined by the number of sites using each technology.

The Supabase cloud service is 6 times more popular than Clerk.
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, China, and the United Kingdom, while Clerk is more popular in Norway and Romania.
United States
China
United Kingdom
France
Brazil
India
Germany
Netherlands
Australia
Spain

Awards

Popularity by domain category

Determined by the number of sites in each category.

Supabase is more popular among sites focused on online shopping, marketing and merchandising, and business, while Clerk is more commonly used on restaurants sites.
Online Shopping
Marketing/Merchandising
Business
Internet Services
Education/Reference
Fashion/Beauty
Travel
Software/Hardware
Blogs/Wiki
Real Estate

Top sites

Top-ranked sites that use these technologies.

Name
Rank
#1,962
#16,337
gptgirlfriend.online
#29,621
View more ➝
Name
Rank
ecuab*t.com
#3,577
#7,645
doradob*t.com
#8,853
View more ➝

See also

* According to recent studies, many of online reviews are fake.
When making your decision, it is better to rely on data that cannot be falsified.
Our service evaluates the popularity of technologies by the number of websites using them.

Statistics were last calculated on .
For details, see our methodology and disclaimer.