Auth0 vs Stytch
Answer: As of 2026-10-30: Auth0 wins 1k users · no SSO at $0/mo ($0/yr less than Stytch); Auth0 wins 10k users · 1 SSO at $0/mo ($0/yr less than Stytch).
Cost by MAU (no SSO)
| Monthly users | Auth0 | Stytch |
|---|---|---|
| 10k users | $0 Free | $0 Pay as you go (B2B) |
| 50k users | — | — |
| 100k users | — | — |
With enterprise SSO
| Scenario | Auth0 | Stytch |
|---|---|---|
| 1k users · no SSO | $0 Free | $0 Pay as you go (B2B) |
| 10k users · 1 SSO | $0 Free | $0 Pay as you go (B2B) |
| 50k users · 5 SSO | — | — |
| 100k users · 10 SSO | — | — |
Cheapest verified plan per vendor, monthly USD list price. How we calculate this.
Auth0
Free to 25k MAU with 1 Enterprise Connection, Self-Service SSO and inbound SCIM. B2C Essentials $35/mo and Professional $240/mo are published at up to 500 MAU; higher MAU and B2B volume tiers are custom.
Source: auth0.com/pricing · 2026-10-30
Stytch
B2B pay-as-you-go: $0 base, 10k MAU + 5 SSO/SCIM included, then $125 per additional connection. Custom brand $99. MAU overage rate not published as a fixed figure on the checked page.
Source: stytch.com/pricing · 2026-10-30
Also see: Auth0 alternatives · Stytch alternatives · all vendors by MAU
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