Notbot

You build a chatbot in Notbot with interactive lists and CTA buttons, connect it to your WhatsApp number, and get back automated conversations, a contact database and a shared inbox for your team.

Notbot is a WhatsApp chatbot and marketing platform that combines CRM, customer support and automation for businesses that sell or answer questions over WhatsApp.

Messaging runs through the official WhatsApp API, and the listing mentions free Green Tick verification.

The CRM handles contact management and audience segmentation, so you can sort customers into groups before sending campaigns.

A separate automation builder covers custom workflows, and the unified inbox lets several people handle replies under one roof.

The pricing model is free, though costs may vary with features and usage.

Some setup may need technical know-how.

Everything also depends on WhatsApp's platform and policies, so a rule change on their side affects what you can do with Notbot.