Send bulk WhatsApp messages to your contact list automatically

Sends an approved WhatsApp template message to every contact in your spreadsheet and logs delivery status for each one.

How the work actually flows

It repeats. Repeats moves to next contact.

Pattern: Structured Loop (21)

flowchart TD trig(("user starts campaign")):::human s0[("Pull unmessaged contacts")]:::store s1["Send WhatsApp message"]:::task s2[("Update delivery status")]:::store s3["Pause before next send"]:::task trig --> s0 s0 --> s1 s1 --> s2 s2 --> s3 lp{"contact list exhausted"}:::gate s3 --> lp lp -. "moves to next contact" .-> s1 lp -->|"finished"| out out[/"Every contact messaged and logged"/]:::out pay{{"Clear record of who was reached"}}:::pay out --> pay s2 -. "failures recorded, run continues" .-> out classDef task fill:#e7f6fe,stroke:#34b8f0,color:#2c2a29 classDef svc fill:#f6f8fa,stroke:#7c8795,color:#2c2a29 classDef mi fill:#e7f6fe,stroke:#0079a8,color:#2c2a29,stroke-width:2px classDef human fill:#fff,stroke:#0079a8,color:#0079a8 classDef store fill:#f6f8fa,stroke:#0079a8,color:#2c2a29 classDef trig fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigtime fill:#00a4eb,stroke:#0079a8,color:#fff,font-weight:bold classDef trigdata fill:#8ad4f5,stroke:#0079a8,color:#06314c,font-weight:bold classDef gate fill:#fff,stroke:#e8a23d,color:#6b4708,font-weight:bold classDef out fill:#1f9d6b,stroke:#167a53,color:#fff,font-weight:bold classDef pay fill:#06314c,stroke:#021f33,color:#fff
A stepA personA record or sheetRepeat or finishResultPayoff
Build size
Advanced

A larger build with multiple systems, AI reasoning, and custom rules.

Business functions
Messaging & NotificationsDocument Processing & OCRSpreadsheet & Database OpsSurvey & FeedbackHR & Recruiting
Connects
WhatsAppGoogle SheetsWOZTELL

The problem it solves

Sending the same WhatsApp message to a long list of contacts one at a time is slow and easy to lose track of. You end up unsure who's been messaged and who hasn't, especially for time-sensitive campaigns or announcements.

Who it fits

Marketing, sales, or event teams sending WhatsApp campaigns or announcements to a contact list.

How it works

  1. Pulls the list of contacts who haven't been messaged yet from your spreadsheet or CSV
  2. Works through the list one contact at a time
  3. Sends the approved WhatsApp template message to each contact
  4. Updates the spreadsheet with success or failure for every send
  5. Pauses briefly between messages to avoid hitting sending limits
What you get

Contacts reached with one message, not a hundred sends

Your approved WhatsApp message reaches every contact on your list, with delivery status logged for each one along the way.

What you get

A fully messaged contact list with an up-to-date delivery status logged for every recipient.

What you need

A Google account for Sheets, a WhatsApp Business API provider account, and an approved message template.

We can build this. But should you?

The hard question is not how to build it. It is whether this is the right thing to build first.

That is what a Fractional Chief AI Officer figures out with you, before anyone writes a line of code.

Let's Talk Strategy

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