Send WhatsApp from Sheets

Send bulk personalized WhatsApp messages from a sheet — a WhatsApp mail merge

Send personalised WhatsApp messages to a whole column of phone numbers, straight
from a spreadsheet — a true mail merge for WhatsApp. Write one template, point
the add-on at your phone column, and click Send messages.

WHAT IT DOES
• Bulk personalised send: every row with a phone number gets its own message,
  built from your template.
• Merge fields: use {{ColumnName}} (matched to the header row) or {{A}} / {{B}}
  column letters, e.g. "Hi {{Name}}, your order {{B}} shipped."
• Header-row toggle: reference columns by name, or turn it off to use A1 letters.
• Status/result column: each row is marked "sent (<id>)" on success or
  "error: <detail>" on failure, written beside the row.
• Graceful per-row errors: one bad recipient never aborts the batch.

GREAT FOR
• Order updates, delivery notices, and appointment reminders.
• Customer outreach and follow-ups from contacts you already keep in Sheets.
• Any team that lives in a spreadsheet and messages on WhatsApp.

FREE & PRO
• Free: 25 messages/month.
• Pro: unlimited sending. 14-day full trial.

Requires your own WhatsApp Cloud API setup (phone number, token, phone ID), and
you must comply with the WhatsApp Business policy. Credentials live server-side —
never in this add-on.

Privacy-first: the add-on only touches your active spreadsheet — nothing else in
your Drive. Minimal scopes, fast support.