QuickBlox provides comprehensive SDKs and APIs to implement live chat messaging, voice and video calling, file sharing, push notifications and a host of other features, into your ecommerce website or mobile app. These engaging communication tools provide the basis for powerful online customer service solutions. Use live chat to provide direct and prompt responses to customer queries, requests, and grievances and video chat for product demos. In-app chat enables support agents to explain a product or service as well as guide a customer through a transaction.