WhatsApp Personalized Promo Automation

Scheduled promotional messages need to leave my WhatsApp Business account automatically and arrive looking as though they were written one-by-one, complete with each recipient’s name or other custom fields. The goal is strictly Marketing and Promotions, so the focus is on timing, relevance, and compliance rather than customer-support chat flows.

What I expect the finished solution to do
• Connect through the official WhatsApp Business API, Twilio, Gupshup, or any reliable gateway that respects WhatsApp policies.
• Let me import or sync a contact list, map personalisation variables, compose message templates, and choose exact send dates and times.
• Queue and dispatch the messages without my computer needing to stay online.
• Show basic delivery and read statistics, plus an easy way to pause or edit a campaign.
• Arrive with a short, clear hand-over guide or video so my team can run future campaigns on their own.

Send a brief outline of your preferred tech stack, how fast you can deploy, and links to any similar WhatsApp automation you have delivered.