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Auth0 vs Tailscale
Both sit in security & privacy. Here is how they differ on the things you can actually check.
On price: Tailscale starts $27 a month cheaper than Auth0 ($8 against $35, 338% less) on its Standard tier. Both figures were read from the vendors' own pricing pages on the dates shown below.
Auth0
auth0.com
Authentication, authorisation, SSO and enterprise connections with extensive customisation. Okta-owned.
Free planSecurity & Privacy
Visit Auth0Tailscale
tailscale.com
Identity-based zero-trust connectivity over WireGuard: devices join a private mesh in minutes without opening ports or running a VPN concentrator.
Free planSecurity & Privacy
Visit Tailscale| Auth0 | Tailscale | |
|---|---|---|
| Entry price | $35/mo | $8/mo |
| Entry plan | Essentials | Standard |
| Paid annually | — | — |
| Price checked | 19 Aug 2026 | 19 Aug 2026 |
| Pricing model | Free plan | Free plan |
| Free plan | Yes | Yes |
| Category | Security & Privacy | Security & Privacy |
| Around since | 2013 | — |
Every price here was read from the vendor's own pricing page, most recently on 19 Aug 2026. Entry tier only — vendors change pricing without notice.