Popular alternatives include SecureAuth, Bare.ID, Oracle SSO, AccessMatrix Universal Sign-On and PingFederate.
Key factors include Audit Logging, BYOD Support, SAML Service Provider (SP), SAML identity and attributes (IdP), Adaptive Authentication and pricing.
Tools like NetIQ Access Manager, Crowd, Passly, PingFederate and Descope are best for small businesses for Single Sign-on (SSO) Platforms.