If you're looking for an Auth0 alternative, Clerk is a good choice. It's a full-stack user management platform with a library of embeddable UI components and flexible APIs. Clerk supports multifactor authentication, advanced security, session management, social sign-on and more. It can be integrated with popular frameworks and tools, and supports multi-tenancy with custom roles and permissions. Clerk offers a free plan for up to 10,000 monthly active users and 100 monthly active orgs, with more features available through Pro and Enterprise plans.
Another feature-rich alternative is CyberArk. This identity security and access management solution includes secure Single Sign-On (SSSO), Adaptive Multi-Factor Authentication (MFA), lifecycle management, and directory services. CyberArk also features intelligent privilege controls, flexible identity automation, and cloud security, making it a good fit for organizations moving to a Zero Trust model. It serves a broad range of industries and has more than 300 out-of-the-box integrations, with flexible pricing.
If you're looking for something more geared toward customer identity, LoginRadius is another option. It offers a user identity management platform with features like single sign-on (SSO), cloud-based directory service, and advanced login options like social login and passwordless login. It also supports regulatory compliance and can handle high volumes of login requests, making it suitable for a variety of industries.
Last, MojoAuth offers a passwordless authentication platform for web and mobile apps. It gets rid of password vulnerabilities with a secure and frictionless login experience. Key features include better security, better user experience and easier development, which makes it a good fit for industries like ecommerce and healthcare. MojoAuth has been used by more than 5,000 businesses to protect more than 200 million identities.