WorkOS vs OpenRouter

WorkOS

OpenRouter

WorkOS · 13 features

• Audit Logs — Standardized audit log pipeline with streaming to SIEMs (Splunk, Datadog, Sumo L…
• AuthKit — Complete drop-in user management UI + hosted auth flows. Built on top of WorkOS.
• Directory Sync — SCIM-based user provisioning/deprovisioning from Okta, Azure AD, Google Workspac…
• FGA (WorkOS) — Fine-grained authorization based on Google Zanzibar / OpenFGA.
• Magic Auth — Passwordless email codes + links. Good alternative to password auth for B2B.
• Multi-Factor Auth — TOTP + SMS MFA enrollment and verification APIs.
• Organizations — Multi-tenant B2B primitive. Attach SSO/Directory/Audit to specific customer orgs…
• Passkeys — WebAuthn passkeys as a first-class factor.
• Radar — Fraud protection: device fingerprinting + risk scoring at signup and login.
• Single Sign-On — Plug-and-play SAML 2.0 + OIDC SSO with 30+ identity providers pre-mapped.
• User Management — REST API + webhooks for user CRUD, email verification, sessions, MFA, metadata.
• Vault — Secret storage for tokens + per-tenant credentials.
• Widgets — Embeddable admin portals (SSO setup, directory mapping) that your customers self…

OpenRouter · 15 features

• 300+ Models — Claude, GPT, Gemini, Llama, Mistral, Qwen, DeepSeek, Cohere, Grok + open-source.
• 60+ Providers — Anthropic, OpenAI, Google, Together, Fireworks, Groq, DeepInfra, Replicate, etc.
• Auto Fallback — Automatic retry to backup provider on failure.
• Bring Your Own Key — Use your own provider keys → pay providers directly + no platform fee.
• Credit System — Prepay credits via card, crypto, or bank.
• Data Retention Controls — Opt-out of training/retention per provider.
• Free Models Tier — 25+ models available at $0 (limited rate).
• Prompt Caching — Automatic cache for identical prefixes (provider-dependent).
• Provider Preferences — Pin preferred providers per request or default.
• Rankings & Stats — Public leaderboard of most-used models.
• Regional Routing — Route requests to specific geographic regions.
• Streaming — SSE + partial completions.
• Structured Outputs — JSON-mode + JSON schema across supporting models.
• Tool Use / Function Calling — Unified tool calling across providers.
• Unified OpenAI-Compat API — Same endpoint for every model + provider.