CHANNEL API • From $0.0120/convo
WhatsApp Business API
Engage 2B+ users on WhatsApp with interactive list buttons, catalog integration, green-badge verified business profiles, and automated template approvals.
Live WhatsApp Business API Tester● Sandbox Mode
Key Capabilities & Compliance
Official Meta Business Solution Provider (BSP 2.0)
Interactive list messages, quick replies, and call-to-action buttons
WhatsApp Flows native web-view form embedding
Automated Meta template submission and approval engine
Multi-agent customer support desk webhook routing
End-to-end encrypted messaging compliance
Developer Quickstart
Integration Code Sample
const client = new NexusComms('nx_live_key');
await client.whatsapp.sendTemplate({
to: '+14155552671',
templateName: 'order_receipt_v2',
language: 'en_US',
components: [
{ type: 'body', parameters: [{ type: 'text', text: '$84.50' }] }
]
});Regional Delivery & Rate Benchmark
| Country / Region | Starting Rate | Avg DLR Latency | Telco Route Type |
|---|---|---|---|
| United States | $0.0125 / convo | 38ms | Meta Cloud API Direct |
| Germany / EU | €0.0140 / convo | 42ms | Meta Frankfurt Node |
| Brazil & LATAM | $0.0110 / convo | 45ms | Direct Meta BSP |
Frequently Asked Questions
How long does WhatsApp Green Badge verification take?
Our automated compliance suite prepares official business verification within 3 to 5 business days.
Can I send media attachments?
Yes, images, PDFs, audio clips, and MP4 video attachments are fully supported.