Global WhatsApp API for OTP and Transactional Messaging

WhatsAPI provides a scalable WhatsApp API for sending OTP, transactional notifications, and automated messages worldwide. Designed for developers, startups, and global businesses.

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WhatsAPI - Global WhatsApp API Gateway | WHATSAPI.PRO
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WhatsAPI is a global WhatsApp API platform for OTP, transactional notifications, and automated messaging, trusted by developers and businesses worldwide.

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WhatsAPI Features
OTP via WhatsAppTransactional MessagesPromotional BroadcastTemplate ManagementWebhook & CallbacksMessage Status Tracking
API & Integration
REST API AccessAPI Keys ManagementWebhook ConfigurationRate LimitsError HandlingSandbox Environment
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Authentication (OTP)Customer NotificationsMarketing CampaignsE‑commerce UpdatesFintech & BankingEnterprise Messaging
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