Callsign Behavioral Biometrics vs WorkOS
Callsign Behavioral Biometrics
callsign.comWorkOS
workos.comSide by side
| Figure | Callsign Behavioral Biometrics | WorkOS |
|---|---|---|
| Price from | — | $99/mo |
| Free plan | — | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 0 | 10 |
| Spec score · Biometric Authentication Software | 8.0 (#18) | 8.5 (#7) |
| Purpose | Callsign describes Behavioral Biometrics as passive authentication that identifies users from their behavioral patterns while preserving privacy. | WorkOS provides building blocks and APIs for adding enterprise features to applications. |
| Security certifications | Callsign lists ISO 27001, ISO 27017, ISO 27018, and SOC 2 Type II among its certifications or attestations. | WorkOS states that it is SOC 2 Type 2 certified, GDPR and CCPA compliant, and undergoes annual third-party penetration tests and external code audits. |
| Support | Callsign lists customer support at [email protected] for questions about using the product or problems. | All accounts include email support, in-dashboard web support, API status notifications, documentation, and example apps. |
Plans
WorkOS
- AuthKitFree
- RadarFree
- Standard SupportFree
- Custom Domain$99 a month
- Audit Logs$125 a month
- Directory Sync$125 a month
- Single Sign-On$125 a month
- Scale Support$1,000 a month
- Annual CreditsPriced on request
- Enterprise SupportPriced on request
In their own words
Callsign Behavioral Biometrics
Callsign Behavioral Biometrics has no write-up on Specifiction yet; its figures are above.
WorkOS
WorkOS provides APIs and hosted components for SaaS companies adding enterprise capabilities to applications. Its User Management supports SAML and OIDC identity providers, social authentication, and passwordless email codes. Directory Sync handles SCIM provisioning and HRIS integrations for user lifecycle management. Customer IT administrators can configure identity providers and directories in a hosted Admin Portal with custom branding and a custom domain. Developers get REST APIs, JSON responses, webhooks, and SDKs for Node.js, Ruby, Python, .NET, Go, PHP, and Java. AuthKit includes email and password, magic-code sign-in, MFA, passkeys, organization policies, JIT provisioning, RBAC, and CLI authentication. WorkOS lists API, iOS, and web platforms, plus integrations such as Okta, Microsoft Entra ID, Google Workspace, Salesforce, Slack, and Stripe. Pricing is freemium: free plans exist, while paid products start at $99/mo for Custom Domain and $125/mo for SSO or Directory Sync.