Transactional SMS service is an essential communication tool for businesses that need to send time-critical and important information to their customers with high reliability. This service is mainly used for messages such as OTP verification, order confirmations, payment alerts, account updates, password resets, appointment reminders, and delivery notifications. Unlike promotional SMS... https://crm.smsgatewayhub.com/knowledge-base/article/transactional-sms-service-get-98-delivery-rate-for-your-business