Neither Plain nor ClientSuccess offers a free trial.
Plain 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 Plain begins at $59/Month, while pricing details for ClientSuccess are unavailable.
Some top alternatives to Plain includes TeamSupport, Supportbench, ClientSuccess, Custify, UserIQ, Planhat, Catalyst, Aligned, Freshdesk Customer Success (Formely Freshsuccess) and Really Simple Support.
Some top alternatives to ClientSuccess includes Parlor, ProsperStack, Custify, Salesmachine, Catalyst, Gainsight CS, Freshdesk Customer Success, Churn360 and Freshdesk Customer Success (Formely Freshsuccess).
