This task can be performed using Whatsbox
WhatsBox - The WhatsApp Marketing - Bulk Sender, Chat, Bots, SaaS
Best product for this task

Whatsbox
marketing
Self hosted - Bulk Sender, Chat, Bots, SaaS - automate your WhatsApp marketing, offer support, and interact with clients using reply bots. Now also via π± app.

What to expect from an ideal product
- Create smart reply bots that answer common customer questions right away using predefined responses
- Set up automated welcome messages and menu options to guide customers through basic support flows
- Route complex queries to live agents while handling routine questions automatically
- Schedule follow-up messages and reminders to keep customers updated on their support tickets
- Manage multiple customer conversations at once with organized bot workflows and chat labels