Freedom251 › Multi-Factor Authentication APIs
Authsignal

Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Professional | Plans from $499/month · up to 10,000 MAU · SOC2 Type 2 · base-level SLAs & SSO · priority support · risk-based adaptive MFA · passwordless authentication | $499 a month |
| Enterprise | Talk to us about volume-based pricing · Everything in Professional · enterprise SLAs · advanced compliance due diligence · white-glove onboarding · assigned account manager · dedicated support channels | On request |
As authsignal.com lists them, read 29 Sept 2026. The maker's own page has the final word.
Facts from Authsignal's own pages
- Authentication methods
- The platform offers passkeys, face and palm biometrics, SMS and email OTP, WhatsApp OTP, TOTP, push authentication, magic links, and ID verification. · authsignal.com, 29 Sept 2026
- Channels
- Authsignal describes omnichannel verification for web, mobile, kiosk, call center, and retail. · authsignal.com, 29 Sept 2026
- Data protection
- The security page states that data in transit uses TLS 1.2 or higher and the database is encrypted at rest using a key management system. · authsignal.com, 29 Sept 2026
- Enterprise features
- Enterprise adds audit-trail log shipping, Terraform IaC support, device attestation, digital credentials, and architecture reviews. · authsignal.com, 29 Sept 2026
- Founded
- Gartner lists Authsignal's year founded as 2021. · gartner.com, 29 Sept 2026
- Headquarters
- Authsignal Ltd lists its address as 10/77 Cook Street, Auckland Central, Auckland 1010, New Zealand. · authsignal.com, 29 Sept 2026
- Integrations
- Listed integrations include Amazon Cognito, Auth0, Azure AD B2C, Duende IdentityServer, Keycloak, Salesforce, ServiceNow, and WSO2 Identity Platform. · authsignal.com, 29 Sept 2026
- Intended customers
- Authsignal says it is built for consumer-facing businesses and highlights financial services, healthcare, payments, and loyalty. · authsignal.com, 29 Sept 2026
- Product
- Authsignal is an MFA and passkeys-as-a-service platform that adds risk-based MFA and passkeys to an existing identity stack. · authsignal.com, 29 Sept 2026
- Professional limit
- The Professional plan supports up to 10,000 monthly active users. · authsignal.com, 29 Sept 2026
- Risk rules
- A no-code rules engine can apply authentication challenges based on risk signals. · authsignal.com, 29 Sept 2026
- SDKs and API
- Authsignal provides client and server SDKs and a REST API; server SDKs are listed for Node.js, C#, Java, Ruby, Python, PHP, and Go. · docs.authsignal.com, 29 Sept 2026
- Security certifications
- Authsignal states that it holds SOC 2 Type II attestation, ISO/IEC 27001:2022 certification, and FIDO2 Server certification. · authsignal.com, 29 Sept 2026
- Support
- Professional includes priority support through a Slack or Teams channel and onboarding; Enterprise includes dedicated support channels and an assigned account manager. · authsignal.com, 29 Sept 2026
Where Authsignal stands on Freedom251
- Multi-Factor Authentication APIs#14 of 25
- Authentication Software#22 of 31
