Whaiz
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Whaiz API

WhatsApp HTTP API to send messages from your code

Send WhatsApp messages from your software with a simple REST call — in PHP, JavaScript, Python, cURL and other languages. You use a personal number, without the WhatsApp Business API and with no per-message fees. Subscription from €15/month (+€5 per extra number).

curl -X POST "https://api.whaiz.info/v1/messages/text" \
  -H "Content-Type: application/json" \
  -d '{
    "token": "wha_live_LA_TUA_CHIAVE",
    "to": "393331234567",
    "body": "Hello from my software 👋"
  }'

6 message types

Text

Image

Document

Location

Contact

Audio

Why Whaiz API

No WhatsApp Business account

Connect your personal number via QR: no Meta approval, no templates, no per-message fees — you only pay a fixed monthly fee.

Built-in anti-ban

A queue spaces out your sends with a configurable delay (minimum 5 seconds) to protect the account from bans.

11 ready-made languages

Copy-paste snippets for cURL, HTML, PHP, JavaScript, Python, C#, Java, Go, C++, VB.NET and VBA.

Send-only, not the Business API

The Whaiz API is a send-only REST service. The Whaiz AI bot is a separate product you can enable on the same number.

Get started in 3 steps

  1. 1

    Connect WhatsApp

    Scan the QR code: your number is live in under a minute.

  2. 2

    Generate an API key

    Create your key in the API section (shown only once).

  3. 3

    Send from your code

    Copy the snippet for your language and make the REST call.

Simple pricing

€15/month for 1 number · €5/month for each extra number · annual plan with 1 month free.

No per-message fees, no Meta templates.

Whaiz vs the alternatives

UltraMsg alternative

Pricing and feature comparison

Twilio alternative

Without the Business API

WAHA alternative

Managed, with AI

Ready to integrate WhatsApp?

Create your API key and send your first message in minutes.