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universal B2B login

Plug & Play Authentication that fits your business

Authentication as a service platform to help you convert more B2B customers, whatever their SSO or Employee Directory solution. Just a few lines of code to be SSO ready and start working with enterprise customers.

Cryptr connection with an SSO catalog
Full catalog of SSO Providers

Azure AD, AD FS, SAML, and identity providers like Okta, Ping Identity, OneLogin, Google Workspace and many more

The universal SSO connection
Connect B2B customers in a few minutes

A self-service onboarding portal for your customers’ IT Admin to connect their SSO or Directory Sync quickly and easily without contacting your support.

The admin onboarding
Synchronize the employees directory

SCIM provisioning and deprovisioning to keep update your customers' employees infos from their own system, with no actions thanks to directory sync

What is the SCIM

Expand your market and boost your business

Don't miss business opportunities because of SSO authentication protocols!
Unlock big deals and close contracts faster.

All you need for your SaaS to connect to Enterprise Customers

Magic Link

Passwordless authentication with a login link via email instead of having to create complexe password for your users. Increase security and conversion.


Configuration for any enterprise connection, including Active Directory, LDAP, ADFS, SAML, SCIM, and much more, in just a few minutes

Login Gateway

A login portal that works with a multi-tenancy directories, that allow your users to find easily their SSO login page by typing their email, their organization domain, ...

Multi organizations

Our multi-tenancy architecture allows your software to serve multiple client enterprise from a single API. Each of your customer can have its own login portal and its own users, in its own database.

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User Account - Natif
SSO Configuration - Holivia
Listing Enterprise Connection Onboardings
Spring security
React Native

Developer friendly

Authentication that fits to your framework or programming language

Quickly implement our authentication system on your web or mobile application and save time thanks to our SDKs for Node.js, Ruby, Python, Go, Vue, Angular, React and more

Easy to implement

30 min integration


Thanks to...

Full documentation


A test environnment

Tokens customization

Secure access for your customers’ employees

Authentication is more than a login, Cryptr provides you all features you need for a full customer user account service

Increase security

Free your enterprise customers thanks to Single Sign On and bring them security. No more passwords to store or manage on your side.

Better UX for your users

You improve the experience of your customers’ employees who authenticate with own login without creating new passwords on your app.

Cryptr users management As A Service offers a modern approach to handle end-users authentication security for web and mobile applications.