From connecting your first WhatsApp number to automating replies with AI — everything you need to launch, in one place.
Most teams send their first campaign within 10 minutes of signing up.
Sign up for a free trial — no credit card required — and choose the plan that fits once you are ready.
Open Devices, scan the QR code or connect via pairing code, and your number is live in seconds.
Upload a CSV into the Phonebook, organise contacts with tags, and craft a reusable message template with dynamic variables.
Launch a bulk campaign, schedule a blast, or set up auto-replies and AI chatbot flows to handle conversations 24/7.
Connect, reconnect and manage WhatsApp numbers, webhooks and delivery hooks.
Read guide →Import CSV files, organise contacts with tags and keep your lists clean.
Read guide →Build, schedule and analyse bulk WhatsApp campaigns with media and variables.
Read guide →Set up keyword auto-replies and visual chatbot flows to answer customers instantly.
Read guide →Configure AI chat and voice agents that reply in your brand voice across 30+ languages.
Read guide →Send messages programmatically and receive real-time events in your own systems.
Read guide →Generate an API key from User Settings, then send a WhatsApp message with a single HTTP call.
# Send a WhatsApp text message curl -X POST https://v2.zwaapi.com/backend-send-text \ -H "Content-Type: application/json" \ -d '{ "api_key": "YOUR_API_KEY", "sender": "6281234567890", "number": "6289876543210", "message": "Hello from ZwaAPI 👋" }'
See the full endpoint list, parameters and webhook payloads in the API Reference.
Create a free account and follow the quick-start guide — your first campaign is minutes away.