📱 Official WhatsApp Business Provider

Engage customers on WhatsApp at scale

MerwaAPI connects your business to the WhatsApp Business Platform — send notifications, build conversational experiences, and drive sales with high deliverability.

⭐ 98% open rate · 1k free conversations to start

🟢 Merwa Support · typically replies instantly
👋 Hi! I'm interested in your premium plan. 10:32 AM
Great! I can share details and a 20% discount code. Would you like a trial? 10:33 AM
Yes, please! 😊 10:34 AM

⬆️ seamless two-way conversation via API

Trusted by innovative brands worldwide

🏦 N26 📦 ParcelJet 🛒 ShopHaven 🏥 MediCall 🎓 EduGlobal

Built for the WhatsApp Business API

Enterprise-grade reliability with the familiarity of WhatsApp.

💬

Two‑way conversations

Support agents or chatbots — reply to users directly through the API with read receipts and typing indicators.

📨

High‑volume broadcast

Send notifications, alerts, and marketing messages with template approval and delivery optimization.

🖼️

Rich media messages

Images, documents, audio, interactive lists, and reply buttons — all supported natively.

📊

Analytics & webhooks

Delivery receipts, reads, failures — real‑time insights to monitor campaign performance.

One API for all WhatsApp interactions

  • Send template messages (MTM)
  • Receive & reply to user messages
  • Manage message templates via API
  • Interactive buttons & list messages
  • Scale to millions of conversations
// Send a WhatsApp template const response = await merwa.whatsapp.send({ to: '5511999999999', template: 'welcome_coupon', language: 'en_US', components: [ { type: 'body', params: ['John', 'SAVE20'] } ] }); if (response.success) { console.log('Message ID:', response.messageId); }

Simple conversation‑based pricing

Only pay for WhatsApp conversations — no hidden fees, no surprises.

Starter
$0 /month
  • 1k free conversations / mo
  • Test templates (3 slots)
  • Community support
  • Basic webhooks
Business
$99 /month + usage
  • Includes 15k conversations
  • Unlimited templates
  • Priority email & chat
  • Interactive buttons/lists
  • API analytics dashboard
Enterprise
Custom
  • Volume discounts (100k+)
  • Dedicated account manager
  • SLA guarantee (99.95%)
  • On‑premise option
  • Early access to new features

Meet your customers on WhatsApp

Join 50,000+ businesses that use MerwaAPI to deliver engaging experiences.

✨ No WhatsApp Business Account? We help you get verified.