Different deployment decisions
Pabbly Chatflow publicly positions itself as a WhatsApp automation platform for marketing, sales, and support with broadcasts, inbox, chatbots, AI assistants, forms, catalogs, payments, API, and webhooks. WAPIServer’s defining option is a self-hosted application installed in a customer-selected or WAPI-arranged environment.
- Pabbly Chatflow: review the provider’s current hosted product and terms
- WAPIServer: customer-selected self-hosting with optional managed operations
- Both still depend on Meta for official WhatsApp messaging workflows