# Channels

- [WhatsApp Business API](/channels/whatsapp-business-api.md)
- [Set up WhatsApp Business API](/channels/whatsapp-business-api/set-up-whatsapp-business-api.md)
- [WhatsApp Business API Demo](/channels/whatsapp-business-api/whatsapp-business-api-demo.md): This article explain how to set up demo WhatsApp Business API account
- [Types of Messages](/channels/whatsapp-business-api/types-of-messages.md)
- [Template Messages](/channels/whatsapp-business-api/template-messages.md)
- [Limitations](/channels/whatsapp-business-api/limitations.md)