WhatsApp Business Sender

Send opted-in contacts individually through the official WhatsApp Cloud API.

Use only for contacts that explicitly opted in. Free-form text is permitted only in an active customer-service window; use an approved WhatsApp template for business-initiated messages outside that window.

Upload CSV

Required format: name,number. Use international numbers with country code. Maximum 100 contacts.

Message

Use {{name}} to insert the recipient’s name.

PREVIEW

Hello Name,

Bulk sender access key

This must match WHATSAPP_BULK_ACCESS_KEY on the server.

I confirm every recipient opted in and is within an active WhatsApp customer-service window.