Auth0
- Free tier
- Yes
- Limits tracked
- 5
- Last checked
- Last change
- None recorded
- Source
- auth0.com/pricing
What the free tier includes
Each number is copied from auth0.com as it read on Oct 23, 2026. Open a quote to see the exact sentence.
| Limit | Free amount | Source |
|---|---|---|
| Custom domainsYour own domains you can connect | 1 | auth0.comchecked Oct 23 Show the quote…| Included | Included | Included | Custom Domains* | 1 | 1 | 1 | 20 +ADD-ON | Email Workflow | Not included |… |
| M2M tokensMachine-to-machine tokens each month | 1,000 tokens / mo | auth0.comchecked Oct 23 Show the quote…Tiers Available | Machine-to-Machine Authentication | 1,000 | 1,000 | 5,000 | 5,000 | M2M Add-on | No | No | Yes |… |
| Monthly active usersPeople who sign in each month | 25,000 users / mo | auth0.comchecked Oct 23 Show the quote…card needed to sign up. Start building for free Up to 25,000 monthly active users Includes 1 Custom Domain* Secure… |
| Data retentionHow long data is kept | 1 day | auth0.comchecked Oct 23 Show the quote…Not included | Not included | Included | Log Retention | 1 Day | 5 Days | 10 Days | 30 Days | Log Streaming | | 1… |
| Team membersPeople on the account | 3 | auth0.comchecked Oct 23 Show the quote…1 | 3 | 12 | Unlimited** | Number of Admin/Contributors | 3 | Unlimited** | Unlimited** | Unlimited** | Admin Access… |
Auth0 next to other sign-in and users
The same limits for 8 services in this category. Auth0 is the highlighted row.
| Service | Monthly active users | Data retention | Team members | Custom domains | M2M tokens | Source |
|---|---|---|---|---|---|---|
| Auth0 This page | 25K | 1 | 3 | 1 | 1,000 | auth0.comchecked Oct 23 |
| Amazon Cognito | 10K | not published | not published | not published | not published | pricing.us-east-1.amazonaws.comchecked Oct 23 |
| Clerk | 50K | 1 | 3 | not published | not published | clerk.comchecked Oct 22 |
| Descope | 7,500 | 7 | not published | not published | not published | descope.comchecked Oct 22 |
| Frontegg | 7,500 | not published | not published | not published | not published | frontegg.comchecked Oct 22 |
| Kinde | 10.5K | 1 | not published | not published | not published | kinde.comchecked Oct 23 |
| Stytch | 10K | not published | not published | not published | not published | stytch.comchecked Oct 22 |
| WorkOS AuthKit | 1M | not published | not published | not published | not published | workos.comchecked Oct 22 |
Embed
A badge with the free-tier value, updated whenever TierDiff rebuilds. It links back to this page.
Markdown
[](https://tierdiff.com/p/auth0/)HTML
<a href="https://tierdiff.com/p/auth0/"><img src="https://tierdiff.com/badge/auth0.svg" alt="Auth0 free tier on TierDiff" height="20"></a>Badges for one limit: Monthly active users, Team members, Data retention, Custom domains, M2M tokens
