authentik vs Mosaic by Transmit Security
authentik
goauthentik.ioMosaic by Transmit Security
transmitsecurity.comSide by side
| Figure | authentik | Mosaic by Transmit Security |
|---|---|---|
| Price from | $5/mo | $4,166.67/mo |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| Linux | Yes | — |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 4 | 4 |
| Spec score · Passkey Authentication Software | 8.7 (#8) | 7.6 (#31) |
| Authentication | It supports multi-factor authentication with TOTP and WebAuthn/passkeys, including hardware or software authenticators. | MFA options include OTP, passkeys, mobile biometrics, magic links, and social login. |
| Headquarters | Pennsylvania, United States | Boston, Massachusetts, United States |
Plans
authentik
- FreeFree
- Enterprise$5 a month
- Open SourceFree
- Enterprise Plus$20,000 a year
Mosaic by Transmit Security
- Mosaic for Identity Verification$50,000 a year
- Mosaic for Identity$100,000 a year
- Mosaic for Identity Fraud and Threat Detection and Response$100,000 a year
- Full Mosaic Platform$200,000 a year
In their own words
authentik
authentik is an open-source, self-hostable identity and access management product for workforce single sign-on, customer identity, zero-trust security, legacy application integration and API security. It supports OAuth2/OpenID Connect, SAML2, LDAP, RADIUS, SCIM and Kerberos, as well as WS-Federation. MFA options include TOTP, WebAuthn/passkeys, email, SMS, Duo and static tokens. Access policies can consider factors such as user attributes, time and location. Security features include audit logging, session binding, GeoIP and impossible-travel detection, and client certificate authentication with mTLS. It can run on customer infrastructure, including Docker and Kubernetes; the pricing FAQ says there is no hosted version currently. The authentik Agent integrates with Windows, macOS and Linux for local device login and CLI authentication. A free open-source plan includes community Discord support but no product support. Enterprise costs $5 a month, billed annually, at $5 per user per month; external users are $0.02 per month and service accounts have no cost.
Mosaic by Transmit Security
Mosaic by Transmit Security has no write-up on Specifiction yet; its figures are above.