How to build a WhatsApp campaign sender with approved templates
Zapflow is a real dispatcher built with AITIZER: contacts, approved templates with a phone preview, campaigns with funnel metrics and an automation per row that sends through HTTP and reads the status from the reply.
The prompt
A WhatsApp template dispatcher: contacts with opt-in, approved templates, campaigns by segment and an automatic send log with status.
What AITIZER creates
- Contacts with opt-in
- Templates
- Campaigns
- Sends: status and response
Plus the screens, login and roles, and the automations described in the prompt. Every table is also a spreadsheet you can edit, filter and export.
Step by step
Describe the flow
Say who receives what: segments, templates and when to send.
Connect the WhatsApp API
Store the credential once; it stays on the server and never reaches the browser.
Let each row send itself
An HTTP column sends the template and a JSON parser column reads the status.
Watch the funnel
Sent, delivered and replied per campaign, on a dashboard.
Take it further
- Answer replies with an AI agent.
- Only send to contacts with opt-in, enforced by a view rule.
- Schedule campaigns.
Frequently asked questions
Do I need to know how to code?
No. You describe what you need and refine it in plain language. Developers can still open the code, use the REST API or connect through MCP.
Can I use my own domain?
Yes. Publish on an AITIZER address, or on your own domain on the Pro plan and up.
Can I try AITIZER for free?
Yes. Sign up without a card and get 1,500 credits to build your first app, plus 1,500 more when your first app or agent channel goes live.
Is the example app real?
Yes. Zapflow is published and you can open it, click around and see the data it uses.
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