Authentication and user management platform for B2B products, with organizations, SSO, SCIM, and role-based access control.
PropelAuth is an authentication and user management service built for B2B software companies. It provides hosted login and signup interfaces, client libraries for many frameworks, and organization management as a core concept. Features include role-based access control, enterprise SSO with SAML and OIDC, SCIM provisioning, enforced MFA, audit logs, user impersonation, and API key authentication. It also supports authentication for MCP servers used by AI agents. It is aimed at startups and scaling teams that need enterprise-ready auth without building it in house. It is sold as a managed cloud service and a self-hosted bring-your-own option.
Free
$150/mo
$500/mo
Customcontact sales
Prices in USD, as shown by propelauth.com. Source: pricing page. Last checked October 30, 2026.
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I want to decide whether PropelAuth (propelauth.com) is the right tool and which plan to pick. Below is what the StableMRR pricing directory read from PropelAuth's own pricing page (last checked 2026-10-30). It can be out of date, so treat it as a starting point. Category: Developer tools / Auth and identity What it does: Authentication and user management platform for B2B products, with organizations, SSO, SCIM, and role-based access control. Plans: - Free: Free. Limits: Monthly active users 10,000, Organizations Unlimited, Waitlist users Unlimited, Role mappings 1, Audit log retention 30 days, Transactional emails 10,000. Includes: Unlimited organizations, Unlimited waitlist users, Custom domain, 2FA and RBAC, Customizable UIs - Growth: $150/mo. Limits: Monthly active users 10,000, Organizations Unlimited, Waitlist users Unlimited, Role mappings 3, Included API key validations 1,500,000, Included MCP validations 1,500,000. Includes: User impersonation, Unlimited SAML and enterprise SSO, Separate staging environment, API keys and M2M, MCP authentication - Growth Plus: $500/mo. Limits: Monthly active users 10,000, Organizations Unlimited, Waitlist users Unlimited, Role mappings Unlimited, Included API key validations 1,500,000, Included MCP validations 1,500,000. Includes: SCIM and directory sync, Advanced organization controls, Advanced security options, Unlimited role mappings, Custom user schema - Enterprise: Contact sales. Includes: Volume discounts, Custom terms, Feature acceleration, Custom SLAs Alternatives in the directory: Aserto, Auth0, Castle, Descope Pricing page: https://www.propelauth.com/pricing Directory listing: https://stablemrr.com/p/propelauth-com First ask me three short questions about my team size, budget and what I need it for. Then recommend one plan, tell me what could make it a bad fit, and compare it with the alternatives. Finish with what I should check on the vendor's site before I pay.
No price changes recorded since we started tracking on October 30, 2026.
| Product | Category | Free plan | Paid from | Plans | Checked |
|---|---|---|---|---|---|
| AsertoCloud-native authorization service that adds fine-grained RBAC, ABAC, and ACL controls to applications and APIs. | Auth and identity | Yes | $0.20/mo | 4 | Oct 29, 2026 |
| Auth0Authentication and authorization platform for adding secure login, user management and access control to apps and AI agents. | Auth and identity | Yes | $35/mo | 4 | Oct 29, 2026 |
| CastleSecurity platform that detects bots, account takeover and in-app fraud using device, email, IP and behavioral signals. | Auth and identity | Yes | $200/mo | 3 | Oct 30, 2026 |
| DescopeCustomer and agentic identity platform for building authentication, authorization and user management journeys. | Auth and identity | Yes | - | 4 | Oct 30, 2026 |
| FaciaFacia provides deepfake and liveness detection plus facial recognition APIs for identity verification and fraud prevention. | Auth and identity | No | - | 2 | Oct 30, 2026 |
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How this page was made. Plans and prices are read automatically from propelauth.com's public pricing page, checked against the page text, and re-checked about every week. Method. Something wrong? Tell us.
