PropelAuth - Authentication for B2B products

Multi-tenant auth has different requirements. Make sure you're meeting them, whether you are onboarding humans or AI agents.
A fully managed auth solution. Everything you need from pre-launch to IPO.
Add advanced auth features with our self-hosted solution. No migration needed.
Launch in minutes, customize everything
Start with polished, pre-built UIs and idiomatic client libraries to get live fast. When you're ready for full control, swap in our customizable component library.
Organizations & Advanced RBAC
Organizations are a first-class concept. Define custom roles and permissions globally or per organization, with dedicated internal roles for your support team.
Enterprise SSO & SCIM
SAML, OIDC, and SCIM are deeply integrated into the organization model. Your customers can onboard themselves with our self-service setup.
Every enterprise checkbox, already handled
Security questionnaires don't have to mean engineering sprints. Password policies, enforced MFA, per-org session controls - they're all built in and configurable without touching your code.
First-class MCP server auth
Ship an MCP server with production-grade auth out of the box. With OAuth 2.1 flows, dynamic client registration, custom scopes, and token revocation built in.
Your entire auth operation, one dashboard
Manage users, impersonate accounts with built-in audit trails, track growth with user insights, and review detailed audit logs - all in one place.
Add our Integration MCP server to Cursor, Claude Code, or whichever coding agent you use. It gives your agent the exact context it needs for your framework, so a prompt as simple as “Integrate PropelAuth into this application” turns into a working integration in minutes.
Get your product to market fast while creating a stable foundation for future growth.
Get your product to market fast while creating a stable foundation for future growth.
Adjust your authentication configuration for your user base, and empower your team to provide best-in-class customer support.
Sail through any sales cycle with ease, knowing you're giving their team full peace of mind.
Our client libraries become part of your codebase, so we make them easy to use - whether you have a background in auth or not. Or skip the typing: point your AI coding agent at our Integration MCP server and let it do the wiring.
If you're building B2B SaaS for enterprise customers, PropelAuth is the fastest way to ship production-grade auth without compromising on security or distracting your engineering team.
Because PropelAuth is so reliable, I never have to think about problems with user management. It just works.
PropelAuth enabled us to build and launch our MVP within a week, and we have scaled to 1,500 organizations in four months without authentication issues.
Incredibly easy set up, new features dropped all the time. [The team] has been fantastic every step of the way. I cannot recommend PropelAuth highly enough.
The API documentation, the customer support and the overall experience is unparalleled.
Auth is basically the only part of our system that isn’t always on fire as we grow.
I recently moved to a new role and we’re starting to re-think identity. I pointed the team to PropelAuth and in 10 mins they were convinced .
CTO, Seed Stage Startup
[PropelAuth] allowed us to focus on our main product features, while not worrying about the auth portion.
We're using Propelauth for authentication, and it's been fantastic. The organization, user management, and everything else is top-notch and I'm thrilled with my decision to use it.
We build authentication for, and only for, B2B companies. That means no unnecessary features or complicated pricing structures.
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