- Triggers / Starting: Starting Node (required; no incoming connections).
- Message Nodes: Text, Image, Video, Audio, Document, Reply Buttons, CTA URL, List, Media Carousel, Send WhatsApp, Message Template.
- Collect Input: Ask for Name, Phone, Email, Number, Date, Address, Location, Free Text (each has Valid/Invalid ports).
- Actions: Delay (wait), Condition (keyword match or custom), Modify Variable, API Connect, Agent Transfer.
- Settings: API Management, Variable Management (Local, Global, Constant, System, Data Profile).
The in-app Node Guide describes each type in detail.