Scalekit

Scalekit provides a comprehensive authentication and authorization platform specifically designed for AI applications.

Free tierPrice verified 2026-10-07Visit site ↗

Our verdict

Who it's for

The Auth Stack for AI applications, securing every interface from SaaS apps to AI agents and organizations.

Who should look elsewhere

Pricing for modular components can become complex with increasing connections/accounts.

+Specifically designed to address authentication challenges in AI applications.
+Offers both modular components and a full-stack identity solution, providing flexibility.
+Simplifies complex enterprise features like SSO and SCIM with self-serve options and minimal engineering overhead.
+Provides robust security features, compliance certifications, and data residency options.
+Includes developer-friendly tools, SDKs, and extensive documentation for quick integration.

−Pricing for modular components can become complex with increasing connections/accounts.
−Focus on AI apps might make it less ideal for non-AI specific authentication needs.
−Newer product, so community support might be less extensive compared to established solutions.

✓MCP Auth for LLM clients (ChatGPT, Claude) with OAuth, DCR, PKCE, and CIMD support
✓Delegated Agent Auth for AI agents to securely access external tools with OAuth consent and token vault
✓Enterprise SSO (SAML/OIDC) with self-serve setup, 20+ IdP support, and automatic certificate rotation
✓SCIM user provisioning for automated user, group, and role synchronization from enterprise directories
✓Organization & User Management with multi-tenancy and org-first data model
✓Passwordless Auth Methods (magic links, passkeys, OTP) with ready-to-use UI components
✓Role-Based Access Control (RBAC) for fine-grained permissions across users, orgs, and agents
✓Customization options including UI widgets, branded admin portals, email templates, and custom domains

Plan	Price	Billing	Notes
Free	—	month	—

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