Clerk gives you more than just a "sign-in box". You get a complete set of User Management UIs and APIs, including a powerful Admin Dashboard. Purpose-built for React, Next.js, and the Modern Web. Finally, an auth service that "just works".
Session Management by Clerk
Speed up your application with sub-millisecond authentication, mitigate hackers with active device management and revocation, and much more.
We initially began building user management in-house but quickly realized that creating a secure and seamless user experience involved more complexity than anticipated. It was clear that continuing down this path would pull valuable engineering resources away from our core product. Clerk provided a comprehensive solution, covering everything from account life cycle to payment integration. This shift allowed us to focus on our primary goals while still ensuring a great user experience.
I would ship as fast if I wasnt using Clerk. I use it for all my products, has a good free tier and it's customisation is so advanced as you want it to be, su all scenario's are achievable. Su