WhatsApp Business API
Reach 2 billion users on the channel they already trust. Send and receive messages at scale over Meta's official Cloud API — verified sender, green tick, and full delivery insight.
- 2B+
- reachable users
- 98%
- open rate
- 99.99%
- uptime SLA
curl -X POST https://api.conversa.in/v1/whatsapp/messages \
-H "Authorization: Bearer $API_KEY" \
-H "Content-Type: application/json" \
-d '{
"to": "+919000000000",
"type": "text",
"text": { "body": "Your order #4821 has shipped." }
}'Everything you need to ship WhatsApp Business API
Official Cloud API
Direct Meta integration — no unofficial bridges, no ban risk, full compliance.
Verified business
Green tick verification and a display name that customers recognize and trust.
Delivery receipts
Track sent, delivered, and read status for every message in real time.
Two-way messaging
Receive inbound replies via webhooks and route them into your systems.
Built for how you use WhatsApp Business API
- Transactional alerts
- Customer support
- Order updates
- Two-factor auth
SLA
99.99%
uptime SLA
Enterprise-grade reliability with 24/7 support, dedicated routing, and transparent status reporting.
Common questions
Do I need Meta approval?
Yes — we handle business verification and API onboarding end to end, usually within a few days.
Is this the official API?
Yes — built directly on Meta's WhatsApp Cloud API, so your account stays fully compliant.
More WhatsApp products
Every Conversa product shares the same API, dashboard, and billing.
Ready to launch WhatsApp Business API?
Get API keys in minutes. Pay only for what you use.