Allow SAML integration for Business tier or as an add-on.
Allow SAML integration to OneLogin, Okta, PingOne, and Auth0 (Auth0 in particular) for Business tier or as an extra $ add-on (like Knack). This provides smaller/young setups with more robust social network login, tracking, reporting - and best of all, two factor authentication capabilities and separation of duties for auth service. Smaller setups want this for user login flexibility and robust security best practice without having to go to Corporate $$ level.
At this time this feature is available in Corporate and higher plans. Please discuss options with your account manager.
David Corpcat commented
My client is now requiring this feature but I can't recoup the cost of a corporate plan from them
In last year Caspio added support of SAML 2.0 Web SSO\SLO. Please read following articles
There is support of ADFS 2.0\3.0, Azure AD, and the majority of cloud identity providers, include but not limited the following providers: OneLogin, Okta, PingOne (PingIdentity), Auth0, Salesforce.