what is best programing languages for crm?

Question

what is best language for make Crm or other Web base app ?

Answer 1

CRM could mean anything. crime rate management, calls report management, customers representative manager.

Answer 2

Javascript for web resources and c# for plugins and workflows

Answer 3

My response would be depending on CRM (Customer Relationship Management). The best CRM available on the market from source of market share is Salesforce. Salesforce classic uses APEX which is most like Java. Salesforce Lightning uses JavaScript.