Auth0 pricing
Auth0 has a free plan and paid plans. Starting price: Essentials from $35/month. Free plan: Up to 25,000 monthly active users. Free trial: 22 days of paid features.
Free plan + paidPrices last checked Oct 29, 2026
Auth0 plans and prices
Every line links to the page it came from. Prices are what Auth0 publishes; taxes, currency and regional pricing can change what you pay.
Auth0 pricing facts
3 of 3 verified- Free plan
- Up to 25,000 monthly active users
- Checked Oct 29, 2026auth0.com(opens source in a new tab)
- “Start building for free Up to 25,000 monthly active users”
- Starting price
- Essentials from $35/month
- Checked Oct 29, 2026auth0.com(opens source in a new tab)
- “Essentials $ 35 / month For projects with higher production demands.”
- Free trial
- 22 days of paid features
- Checked Oct 29, 2026auth0.com(opens source in a new tab)
- “The trial period lasts 22 days.”
Auth0 alternatives by price
Starting prices from each app's own site, ranked by our alternatives score.
| App | Pricing | Price | Free plan |
|---|---|---|---|
| ClClerk | Free plan + paid | $20/month billed annually | Up to 50,000 monthly retained users per app |
 Amazon Cognito | Free plan + paid | — | 10,000 MAU per month |
 WorkOS | Free plan + paid | $125 per connection/month (1–15) | First 1 million active users free |
 Firebase | Free plan + paid | — | Yes, Spark plan |
 FusionAuth | Free plan + paid | Starter from $162/month, billed annually | Community edition, unlimited users |
 Zitadel | Open source | — | $0/month cloud tier |
 Keycloak | Open source | — | — |
Auth0 pricing: common questions
Is Auth0 free?
Auth0 has a free plan: Up to 25,000 monthly active users. Paid plans add more.
How much does Auth0 cost?
Starting price: Essentials from $35/month, according to auth0.com (checked Oct 29, 2026). Prices can vary by country and billing period.
Does Auth0 have a free trial?
Yes: 22 days of paid features.
What are free alternatives to Auth0?
Free or freemium alternatives include Clerk, Amazon Cognito, WorkOS and Firebase. Open-source options: Keycloak and Zitadel.