Yes, both RetentionEngine and Churni offer a Free Trial.
RetentionEngine is designed for Large Enterprises, Medium Business and Small Business.
Churni is designed for Large Enterprises, Medium Business and Small Business.
Pricing for RetentionEngine Starts at $19/Month whereas for Churni Starts at $99/Month when Billed Yearly.
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 Churni includes Parlor, ChurnZero, ClientSuccess, Custify, ChurnTarget, Freshdesk Customer Success, Churnly, Churn360, Freshdesk Customer Success (Formely Freshsuccess) and BurnChurn.