Programmable SMS
Programmable SMS is a cloud-based service that allows developers to send and receive text messages programmatically through APIs, enabling integration of SMS functionality into applications for notifications, alerts, authentication, and communication. It provides scalable, reliable messaging infrastructure without requiring direct telecom hardware, often offered by CPaaS (Communications Platform as a Service) providers. This technology supports features like two-way messaging, delivery tracking, and global carrier connectivity.
Developers should use Programmable SMS when building applications that require automated or user-triggered text messaging, such as for sending OTPs (One-Time Passwords) for authentication, appointment reminders, transactional alerts, or customer support interactions. It's essential in industries like e-commerce, healthcare, and finance where timely, reliable communication is critical, and it reduces the complexity of managing SMS infrastructure directly.