Neither ServiceSource nor Custify offers a free trial.
ServiceSource is designed for Large Enterprises, Medium Business and Small Business.
Custify is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
The starting price of Custify begins at $999, while pricing details for ServiceSource are unavailable.
Some top alternatives to ServiceSource includes InsideView, Parlor, ClientSuccess, Custify, Salesmachine, Catalyst, Freshdesk Customer Success, Churn360, Freshdesk Customer Success (Formely Freshsuccess) and M Intelligence.
Some top alternatives to Custify includes Parlor, ClientSuccess, ProsperStack, Salesmachine, Catalyst, Vitally, Freshdesk Customer Success, Churn360 and Freshdesk Customer Success (Formely Freshsuccess).