Authio Lobby vs Logto
Authio Lobby
authio.comLogto
logto.ioSide by side
| Figure | Authio Lobby | Logto |
|---|---|---|
| Price from | $129/mo | $24/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| macOS | Yes | — |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 8 | 6 |
| Spec score · Passkey Authentication Software | 9.4 (#2) | 8.2 (#18) |
| Compliance | Authio describes its SOC 2 posture as pre-audit readiness, with Type I targeted for 2027-Q1; it says GDPR and CCPA compliance is in place. | Logto states that it is SOC 2 Type II certified and that Logto Cloud runs in the EU, Australia, US, and Japan. |
| Intended users | Authio positions Lobby for B2B SaaS teams that need passwordless sign-in and enterprise identity features such as SSO and SCIM. | Logto describes its IAM product as designed for modern apps and SaaS products and lists consumer apps, SaaS products, and enterprises among its use cases. |
| Security | The security page says refresh tokens rotate, authentication endpoints are rate-limited, and passkeys use phishing-resistant WebAuthn/FIDO2. | Logto lists signing key rotation, OIDC back-channel logout, CSRF protections, and DoS protections among its security features. |
| Support | Authio directs customers to email support, a dashboard and a public service-health status page. | Self-hosted OSS Community support is through GitHub and Discord; Self-hosted Pro lists email support within 3 business days. |
Plans
Authio Lobby
- DeveloperFree
- DeveloperFree
- Starter$129 a month
- Starter$129 a month
- Pro$449 a month
- Pro$449 a month
- EnterprisePriced on request
- EnterprisePriced on request
Logto
- OSS CommunityFree
- Pro$24 a month
- Self-hosted Pro$199 a month
- EnterprisePriced on request
- FreePrice not published
- Self-hosted EnterprisePriced on request
In their own words
Authio Lobby
Authio Lobby provides passwordless sign-in for apps through a hosted interface, SDKs, session features, and widgets for customer IT admins. Sign-in methods include passkeys, magic links, social login, and enterprise SSO using SAML 2.0, OIDC, and SCIM 2.0. The hosted interface can use a custom domain, organization-specific branding, and project-specific email templates. SDKs are listed for Next.js, React, Vue, and Node, with session helpers and edge-runtime JWT verification. Session tools include silent refresh, secure cookie helpers, route gating, and switching organizations within a session. Embeddable widgets let customer admins configure SSO, directory sync, and domain verification within a product. The free Developer tier is for projects under 10,000 MAUs and excludes SSO, SCIM, and Locate. Starter costs $129 a month and Pro costs $449 a month; Enterprise pricing is custom. Authio says GDPR and CCPA compliance is in place and describes its SOC 2 posture as pre-audit readiness, with Type I targeted for 2027-Q1.
Logto
Logto is a freemium identity and access-management solution for modern applications and SaaS products. It handles authentication through passwords, email or SMS one-time codes, social sign-in, passkeys, multifactor authentication and enterprise single sign-on. Authorization features include role-based access control and organizations for multi-tenant applications. Developers get a web Console, Management API, Experience API, Account API, SDKs and an MCP Server. Quick starts cover Android, iOS, Chrome extensions, React, Next.js, Vue, Flutter, Go,.NET, Python, PHP and WordPress. Listed connectors include Apple, Microsoft, Discord, Facebook, GitHub, GitLab, Google, LinkedIn, Slack and X. Security features include signing-key rotation, OIDC back-channel logout, CSRF protections and DoS protections. Logto states that it is SOC 2 Type II certified, with cloud regions in the EU, Australia, US and Japan. Cloud Free allows up to 50,000 monthly active users and includes 50K tokens; Pro costs $24 a month with 50K tokens included and extra usage billed. Self-hosted options include free OSS Community and Self-hosted Pro at $199 a month, billed annually.