RetentionEngine offers Free Trial, but ClientSuccess does not.
RetentionEngine is designed for Large Enterprises, Medium Business and Small Business.
ClientSuccess is designed for Large Enterprises, Medium Business and Small Business.
The starting price of RetentionEngine begins at $19/Month, while pricing details for ClientSuccess are unavailable.
Some top alternatives to RetentionEngine includes ChurnZero, ClientSuccess, ProsperStack, Custify, EasyCSM, Freshdesk Customer Success, Upzelo, ChurnKey and Freshdesk Customer Success (Formely Freshsuccess).
Some top alternatives to ClientSuccess includes Parlor, ProsperStack, Custify, Salesmachine, Catalyst, Gainsight CS, Freshdesk Customer Success, Churn360 and Freshdesk Customer Success (Formely Freshsuccess).
