WhatsApp + Zapier
There's no published Zapier app for this API yet — but you don't need one. Webhooks by Zapier (built into every Zapier plan) connects any of Zapier's 7,000+ apps to WhatsApp in one step.
Set It Up (5 minutes)
Create a Zap
Pick any trigger — new form submission, new row, new deal, new order. If it's on Zapier, it can trigger a WhatsApp message.
Add "Webhooks by Zapier" as the action
Choose Custom Request, method POST, URL https://whatsapp-messaging-bot.p.rapidapi.com/v1/sendText.
Set headers and body
Headers: x-rapidapi-key, x-rapidapi-host. Body: chatId, text, session — map the phone number and message from your trigger step.
Turn it on
Every time the trigger fires, Zapier calls the API and the WhatsApp message goes out.
Example Request Body
{
"chatId": "{{phone_number}}",
"text": "Hi {{name}}! Thanks for signing up.",
"session": "default"
}What People Build With This
Full Walkthrough
No-Code WhatsApp Automation with Zapier & Make.com
Step-by-step for 5 real automations, including error handling and rate limits.
Get Your API Key
Free tier, no credit card. You'll have a working Zap in under 10 minutes.
Try Free on RapidAPI