Cryptr is described as 'Plug-and-play B2B authentication platform that allows SaaS to manage and deploy all their authentication strategies like Single Sign On, automated user provisioning with Directory Sync, TOTP, magic link and much more with just a few lines of code' and is a identity management tool in the network & admin category. There are five alternatives to Cryptr, not only websites but also apps for a variety of platforms, including SaaS, Linux, Self-Hosted and Mac apps. The best Cryptr alternative is Keycloak, which is both free and Open Source. Other great sites and apps similar to Cryptr are Auth0, Clerk Authentication, FusionAuth and Frontegg.
Open Source Identity and Access Management for modern Applications and Services.
Keycloak is the most popular Linux & Self-Hosted alternative to Cryptr.
Keycloak is the most popular Open Source & free alternative to Cryptr.
You can connect any application (written in any language or on any stack) to Auth0 and define its Connection, the method used to authenticate the users of that application:
Auth0 is the most popular Web-based alternative to Cryptr.
Clerk is more than a "sign-in box." Integrate complete user management UIs and APIs, purpose-built for React, Next.js, and the Modern Web.
Clerk Authentication is the most popular SaaS alternative to Cryptr.
FusionAuth is an auth for any app. Get everything you need for secure registration and user management in minutes. Single-tenant, on-prem or private cloud, custom emails with localization, social login, and more.
FusionAuth is the most popular Windows & Mac alternative to Cryptr.
Frontegg is a developer platform that enables product-led-growth through a customer-facing user-management interface embedded seamlessly within any product.
United States
Israel