Routing
Send customers to the appropriate support account using clear routing rules and account availability controls.
Customer service software
ChangSheng
WhatsApp Customer Service Routing & Auto-Reply Management Platform
ChangSheng helps businesses organize support accounts, route customer inquiries, configure auto-reply rules, and manage frequently used replies from a simple admin dashboard.
Built for practical support operations
Automation
Configure first-message, keyword, and default reply rules to support consistent customer responses.
Management
Use the admin dashboard to manage agents, frequently used replies, routing records, and integration readiness.
ChangSheng is an independent customer service software project. It is not WhatsApp, Meta, or an official product of either company.