Authsignal
6.9#9 in multi-factor authentication apisFrom $499 a monthAndroidiOSWebAPI
VisitAuthsignal vs SuperTokens
SuperTokens
8.5#2 in passwordless authentication softwareFrom $0.02 a monthFree planAndroidiOSWebAPI
VisitWhat both publish
| Fact | Authsignal | SuperTokens |
|---|---|---|
| Authentication methods | The platform offers passkeys, face and palm biometrics, SMS and email OTP, WhatsApp OTP, TOTP, push authentication, magic links, and ID verification. | The platform supports email/password, passwordless magic links or OTPs, social login, passkeys, MFA, unified login, machine-to-machine authentication, and enterprise multitenancy. |
| Founded | Gartner lists Authsignal's year founded as 2021. | 2019 |
| Integrations | Listed integrations include Amazon Cognito, Auth0, Azure AD B2C, Duende IdentityServer, Keycloak, Salesforce, ServiceNow, and WSO2 Identity Platform. | The homepage lists support for JavaScript, Go, Python, React, Angular, Vue, Android, Flutter, and iOS, and says it works with more than 25 frameworks. |
| Product | Authsignal is an MFA and passkeys-as-a-service platform that adds risk-based MFA and passkeys to an existing identity stack. | SuperTokens is an open-source authentication provider for adding customizable authentication and session management to applications. |
Authsignal plans
- Professional$499 a month
- EnterprisePriced on request
SuperTokens plans
- Self-hostedFree
- Self-hosted open sourceFree
- Account Linking add-on$0.01 a month
- Multi-factor authentication add-on$0.01 a month
- Cloud$0.02 a month
- Dashboard users$20 a month
Pick Authsignal if…
You want what its maker publishes above — check its page for the details.
Pick SuperTokens if…
SuperTokens is for developers building authentication and session management into applications, from startups to enterprises. It suits teams that want to self-host open-source features or use the managed Cloud plan.