EmpowerID supports single sign-on with all of your most important service providers.
Setting up SSO with Amazon Web Services
Amazon Web Services
Setting Up SSO with Google Apps
Google Apps
Integrating Google reCAPTCHA
Setting up SSO with Office 365
Office 365
Configuring Exchange Online Modern Authentication for Federation
Exchange Online
Configuring Skype for Business Online
Skype for Business Online
Integrating Twilio
Integrating Twili0
Setting Up SSO with Salesforce
Salesforce
Setting Up SSO with UltiPro
UltiPro