Best 6 Passwordless Authentication Solutions to use in 2025

Stytch is an authentication service that helps developers add login and security features to their websites and mobile apps. Instead of building authentication from scratch, developers can use Stytch's ready-made tools and code libraries to quickly set up secure user login.

MojoAuth is a tool that lets users log into apps and websites without typing passwords. It offers several ways to verify who you are, such as sending a special link to your email, texting a code to your phone, or using your fingerprint or face scan.

Magic is a software development kit that helps developers add secure login systems to their applications. When a user wants to log in, they receive a one-time code via email or SMS instead of typing a password. This makes the login process faster and more secure.

Hanko is a complete authentication platform that handles user login and account management for web and mobile apps. Instead of building login systems from scratch, developers can add Hanko in minutes using ready-made components.

Descope is a platform that handles all authentication and user management tasks for your application. You can build complete login systems using visual workflows, or integrate directly through code using their SDKs and APIs.

Web3Auth is a tool that helps websites and apps add blockchain wallet features through familiar login methods. When you sign in with your Google account or email, Web3Auth creates a secure wallet for you in the background. You do not need to understand blockchain technology or manage complicated passwords.