Blog Advertise >

Authentication pricing

Here you can compare auth pricing for authentication services based on your requirements. Unsure what it all means? Read more here.

Users: 5,000

Supabase

$

0 /mo

Free plan

Supabase auth pricing

Plan price: $0 Free users /mo: 50,000 User limit: 50,000

Kinde

$

0 /mo

Free plan

Kinde auth pricing

Plan price: $0 Free users /mo: 10,500 User limit: 10,500

Clerk

$

0 /mo

Free plan

Clerk auth pricing

Plan price: $0 Free users /mo: 10,000 User limit: 10,000

Auth0

$

0 /mo

Free plan

Auth0 auth pricing

Plan price: $0 Free users /mo: 25,000 User limit: 25,000

Google Firebase

$

0 /mo

Free plan

Google Firebase auth pricing

Plan price: $0 Free users /mo: 50,000 User limit: 50,000

Supertokens

$

0 /mo

Free plan

Supertokens auth pricing

Plan price: $0 Free users /mo: 5,000 PPU above free limit: $0.02

Hanko

$

0 /mo

Free plan

Hanko auth pricing

Plan price: $0 Free users /mo: 10,000 PPU above free limit: $0.01

Stytch

$

0 /mo

Free plan

Stytch auth pricing

Plan price: $0 Free users /mo: 10,000 User limit: 10,000

Frontegg

$

0 /mo

Free plan

Frontegg auth pricing

Plan price: $0 Free users /mo: 7,500 PPU above free limit: $0.05

Amazon

$

0 /mo

Cognito Lite plan

Amazon auth pricing

Plan price: $0 Free users /mo: 10,000 PPU above free limit: $0.0055

Amazon

$

0 /mo

Cognito Essentials plan

Amazon auth pricing

Plan price: $0 Free users /mo: 10,000 PPU above free limit: $0.015

Microsoft

$

0 /mo

Azure AD B2C P1 plan

Microsoft auth pricing

Plan price: $0 Free users /mo: 50,000 PPU above free limit: $0.00325

Microsoft

$

0 /mo

Azure AD B2C P2 plan

Microsoft auth pricing

Plan price: $0 Free users /mo: 50,000 PPU above free limit: $0.01625

WorkOS

$

0 /mo

AuthKit plan

WorkOS auth pricing

Plan price: $0 Free users /mo: 1,000,000 PPU above free limit: $0.0025

Stack Auth

$

0 /mo

Free plan

Stack Auth auth pricing

Plan price: $0 Free users /mo: 10,000 User limit: 10,000

Supabase

$

25 /mo

Pro plan

Supabase auth pricing

Plan price: $25 Free users /mo: 100,000 PPU above free limit: $0.00325

Clerk

$

25 /mo

Pro plan

Clerk auth pricing

Plan price: $25 Free users /mo: 10,000 PPU above free limit: $0.02

Hanko

$

29 /mo

Pro plan

Hanko auth pricing

Plan price: $29 Free users /mo: 10,000 PPU above free limit: $0.01

Stack Auth

$

49 /mo

Team plan

Stack Auth auth pricing

Plan price: $49 Free users /mo: 50,000 User limit: 50,000

Supertokens

$

100 /mo

Paid plan

Supertokens auth pricing

Plan price: $100 Free users /mo: 5,000 PPU above free limit: $0.02

Auth0

$

175 /mo

Essentials plan

Auth0 auth pricing

Plan price: $175 Free users /mo: 0 User limit: 5,000

Auth0

$

545 /mo

Professional plan

Auth0 auth pricing

Plan price: $545 Free users /mo: 0 User limit: 5,000

Disclaimer

This is an estimation tool only.The actual bill could be very different. SaaS Pricing is not responsible for any miscalculations. The prices and terms may be wrong, and may be changed. If no region is specified, you can assume it's Frankfurt, Germany. SaaS Prices is not affiliated with the providers in the calculators, unless explicitly stated.

Data last updated: 2/22/2025

FAQ about authentication

  • What is MAU Authentication providers charge per users, and often what they call MAU, monthly active users - meaning users that logged in the last 30 days. This means you can often have more total registered user than what you actively pay for per month.