Best 5 Multi-Tenancy Management Tools to use in 2025

Cryptr is an authentication tool that connects business applications to enterprise identity systems. When a software company uses Cryptr, their customers can log in using their company credentials instead of creating new passwords.

PropelAuth is a tool that adds user authentication to your business software. It provides ready-made login pages, signup forms, and user management screens that you can customize with your brand colors and logo.

Frontegg is a ready-to-use system that handles everything related to user accounts and access in your software. When you add it to your product, users get a professional login page, account settings, and security features automatically. It works like adding a pre-built module to your application.

Kinde is an all-in-one platform that handles authentication and user management for your applications. It lets you add secure login systems, manage user permissions, organize customers into groups, and track feature access all from one dashboard.

Clerk is an authentication platform that handles all aspects of user identity and access control. You get pre-built login screens, user profile pages, and account management tools that you can customize to match your brand. Unlike basic auth solutions, Clerk provides advanced features out of the box.