Compare Tesseral vs. authentik in 2026

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Description

Tesseral serves as an open-source solution designed for overseeing identity and access within business applications. It boasts enterprise-level features such as SAML single sign-on, SCIM provisioning, role-based access controls, managed API keys, and audit logs—all achievable with minimal coding effort. By consolidating access management for employees, clients, services, and AI agents, Tesseral empowers organizations to seamlessly adapt to various deployment models while maintaining strict control over security policies. For further information, you are encouraged to explore our documentation or visit our GitHub repository to get involved.

Description

Authentik serves as an open-source identity provider that consolidates all your identity management needs into a singular platform, effectively replacing solutions like Okta, Active Directory, and Auth0. Authentik Security operates as a public benefit company focused on enhancing the open-source initiative. By utilizing a self-hosted, open-source identity provider, you are able to emphasize security and maintain control over your most confidential information. With authentik, the reliance on third-party services for your identity management is eliminated, offering greater peace of mind. You can seamlessly integrate authentik into your existing environment, tailoring it to meet diverse requirements. Our APIs and fully customizable policies empower you to automate workflows effectively. Deployment and scaling are made easier with our prebuilt templates and compatibility with Kubernetes, Terraform, and Docker Compose. You can avoid depending on external services for essential infrastructure and safeguard your sensitive data from the public internet. Take advantage of our pre-built workflows, or opt to modify every stage of authentication through flexible templates, infrastructure as code, and extensive APIs, ensuring a personalized experience. This flexibility allows you to adapt authentik to suit your unique organizational needs while enhancing security measures.