Which API to Export Customer to SCPI

[Former Member]

SAP Hybris Revenue Cloud Integration - Config
SAP Hybris Cloud for Customer Integration - Config
Both use extension scpiconnector - scpi.connector.baseurl with Jersey library.

Customer and Asynchronous Order Replication Based on SAP Cloud Platform Integration - Config
Extension sapcpiadapter with Charon library. Unknown property.

SAP Hybris Service Engagement Center Integration
SAP Customer Engagement Center Integration
Extension EventPublisher - sap.secintegration.hci.baseurl both looks nearly identical to configure but does not gives detail on how to use.

So, which one is the best to send customer to SCPI then to a non SAP system ?