Yes, both RetentionEngine and ChurnZero offer a Free Trial.
RetentionEngine is designed for Large Enterprises, Medium Business and Small Business.
ChurnZero is designed for Large Enterprises, Medium Business and Small Business.
The starting price of RetentionEngine begins at $19/Month, while pricing details for ChurnZero 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 ChurnZero includes Parlor, ClientSuccess, Totango, Custify, Salesmachine, Planhat, Gainsight CS, Freshdesk Customer Success, Churn360 and Freshdesk Customer Success (Formely Freshsuccess).