WhatsApp number verification

WhatsApp number verification & WhatsApp number validation API

Confirm WhatsApp registration with WhatsApp number verification tools and a WhatsApp number validation API — single checks or bulk list hygiene before you message.

Invalid numbers waste credits and hurt sender reputation. ActiWAPI helps you run WhatsApp number verification before campaigns or CRM syncs, whether you check one number in the dashboard or validate lists through the WhatsApp number validation API. WhatsApp number verification pairs cleanly with bulk messaging and contact management.

WhatsApp number validation API

Call the WhatsApp number validation API to check numbers programmatically, or use the dashboard for quick WhatsApp number verification before first contact. Keep WhatsApp number validation API checks in the same workflow as your messaging stack.

Cleaner campaigns and CRM lists

Use WhatsApp number verification before bulk WhatsApp messaging so outreach focuses on reachable contacts. WhatsApp number validation API results help your messaging budget go further.

Fits your developer workflow

OpenAPI documentation, API keys, and webhook-friendly workflows help WhatsApp number verification and the WhatsApp number validation API fit into the same stack as your WhatsApp REST API integration.

  • Connect WhatsApp with a QR code in under a minute
  • REST API with JWT or API keys
  • Webhooks for inbound messages and delivery status
  • 14-day free trial — pay in INR with Razorpay
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Frequently asked questions

Yes. Use dashboard tools for operators or the WhatsApp number validation API for automated list hygiene before campaigns.
Unregistered numbers create failed sends, wasted volume, and noisier analytics. Verification improves delivery quality and campaign ROI.
Trial access includes core platform capabilities so you can evaluate WhatsApp number verification alongside messaging and sessions during your 14-day free trial.

Ready to integrate WhatsApp into your product?

Start your 14-day free WhatsApp API trial today. No credit card required — connect your WhatsApp session, verify phone numbers, and send your first message through the REST API in minutes.

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