Quick Answer WhatsApp Business API operates on a per-message pricing model effective July 1, 2025, charging businesses based on message category and recipient country. Marketing messages cost $0.025-$0.1365 per message, utility messages range from $0.004-$0.0456, and authentication messages cost $0.004-$0.0456, while service messages (customer-initiated responses within 24 hours) remain free. With over 3.14 billion WhatsApp […]