Official Meta Business Partner — send WhatsApp messages through the official Cloud API.

WhatsApp API

With over 1.5 billion users worldwide, WhatsApp is the largest messaging platform in the world. By integrating this powerful tool into your business operations, you open the door to direct, reliable, and secure communication with your customers.

Benefits of WhatsApp Business API:

  • Meta Business Partner
  • Official Cloud API
  • 99.97% uptime
POST /v1/whatsapp/send_template
$data = [
  'to' => "32496123456", // Receiver (required)
  'sender' => "WhatsAppSender", // Sender (required)
  'template_name' => "sample_template", // Template name (required)
  'variable1' => "#4827"
];
Smstools online
Hi John, your order #4827 has shipped 📦
14:32
Official partner
94% open rate
<200ms API response
Meta Business Partner
EU-based support
GDPR compliant
EU servers · 99.97% uptime
Official WhatsApp Cloud API

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WhatsApp API: Utility/Tools

Utility templates are messages sent to customers based on a specific action they have taken, such as placing an order or requesting account updates. These messages must include specific details related to the customer’s action or transaction.

Opt-In Management

Confirm when customers have opted in for messages or unsubscribed.

Order management

Keep customers updated on their orders with confirmations, updates, and cancellations.

Account notifications

Send important updates such as payment reminders or security alerts for existing accounts.

Feedback Surveys

Ask customers for feedback on previous interactions, orders, or services.

Continue conversations

Move conversations from other platforms (such as email or live chat) to WhatsApp, at the customer’s request.

Real-time notifications

Notify customers in a timely manner about booking confirmations, shipping and delivery updates, and reminders for appointments or services.

WhatsApp API: Authentication Templates

Authentication Templates are used to send one-time passwords (OTPs), allowing businesses to verify their users. These passwords, typically 4-8 digits long, are used for tasks such as logging in, account recovery, or confirming a transaction.

1

Predefined templates

You must use WhatsApp’s predefined authentication templates.

2

One-Tap or Copy-Code button

These templates include an option for a button that allows users to easily enter their code by copying or directly using the code.

3

Strict content rules

The rules ensure that authentication messages are clear, secure, and focused on providing users with one-time passwords up to 15 characters long, without links, images, videos, or emojis.

What can you use the WhatsApp API for?

Our WhatsApp API marketing templates are designed to help your business achieve various goals, from increasing brand awareness to boosting sales and building customer relationships. Here’s how you can use them:

  1. 1

    Direct communication

    Reach customers who have already shown interest in your products or services.

  2. 2

    Promotions and offers

    Send discounts, coupons, and special offers to encourage purchases.

  3. 3

    Reminders and follow-ups

    Remind customers about their visits to your website or app with special offers.

  4. 4

    App downloads

    Encourage customers to download your app or take specific actions within the app.

  5. 5

    Personalized messages

    Send customized messages to keep customers engaged.

  6. 6

    Sales support

    Guide customers to the right products, answer questions, and close sales quickly.

  7. 7

    Increase conversions

    Turn conversations into purchases by communicating directly and offering support.

Why choose our WhatsApp Business API?

We provide both the technology and strategy to use WhatsApp for better customer service and higher conversions.

Our experienced team will assist you with a fast, smooth start as an official Meta Tech partner. Use our WhatsApp Business API to improve customer interactions and optimize results. Start now!

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POST POST /v1/message/send
curl -X POST \
  -H "X-Client-Id: ..." \
  -H "X-Client-Secret: ..." \
  -d '{"to":"32471...","msg":"Hi"}'

{"status":"queued"}

Developer-ready integration

Our API and webhooks make it easy to integrate the WhatsApp Business API with existing software and workflows.

This allows businesses to use WhatsApp alongside other communication channels such as SMS, and manage everything from one platform. For example, you can set up automated messages for new customers, or use the API to retrieve and manage customer data.

API documentation →
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