Oso Alternatives

The platform to store, compute, and validate app permissions

Cerbos helps teams separate their authorization process from their core application code, making their authorization system more scalable, more secure and easier to change as the application evolves.

Open Source freemium

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

Try for free Open Source freemium

Fine-grained, scalable authorization in minutes

freemium

Fullstack Authorization as a Service for cloud native applications

Open Source

Authorization and access control infrastructure for developers

Open Source

Permify-Gorm is an open-source library for adding granular permissions and role management to your SaaS apps, so you can get the market faster.

Open Source

2FA codes in your browser, secured by the way you type

Secure and robust authentication, SSO with user management

PropelAuth hosts and manages your authentication.

freemium

Developer-first Access Management

Open Source

Know thy startup: metrics & triggers for growth

Open Source Identity and Access Management for modern Applications and Services.

Open Source

Amazon Cognito lets you add user sign-up, sign-in, and access control to your web and mobile apps quickly and easily. It scales to millions of users and supports sign-in with social identity providers and enterprise identity providers via SAML 2.0.