HiOperator - HiOperator is a virtual assistant that answers phone calls, chats with customers, provides in-app help, takes orders, and provides support.
FastCustomer - Telephone hold application.
HelpJuice - Helpjuice is easy-to-use knowledge base software that guarantees. 50% less support emails and happier customers.
GetHuman - Find customer service numbers fast
LiveMessage from Salesforce - Make mobile messaging a cornerstone of customer service
SERVUL - Lets Get Better Service