Clerk. com is a comprehensive user management platform offering a suite of embeddable UIs, flexible APIs, and admin dashboards for user authentication and management. The platform provides features such as multifactor authentication, fraud prevention, SOC 2 type 2 certification, session management, social sign-on, bot detection, and more. Clerk integrates seamlessly with popular frameworks and tools, ensuring a smooth developer experience. It caters to multi-tenant SaaS applications with its suite of features designed for onboarding and management of users and organizations. Clerk is trusted by both startups and large enterprises, offering robust solutions for security and user authentication.