---
source_url: "https://saasprices.net/auth"
title: Authentication Users Price Calculator
mirrored_at: 2026-08-04T01:04:53.581Z
host: saasprices.net
cited_in_42a: true
mirror_canonical: "https://index.42a.ai/saasprices.net/auth"
---

> **Original source:** https://saasprices.net/auth

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## Authentication pricing

## Here you can compare auth pricing for authentication services based on your requirements. Unsure what it all means? [Read more here](https://saasprices.net/blog/how-to-do-authentication).

How many active users do you have per month? 50010002000300040005000750010000150002000050000100000200000

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: 50,000

User limit: 50,000

## 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.

#### 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.