Nexmo
Nexmo is a cloud communications platform-as-a-service (CPaaS) that provides APIs for SMS, voice, and messaging services, enabling developers to integrate communication features into applications. It offers global connectivity, real-time messaging, and voice capabilities through simple RESTful APIs. The platform is designed to handle high-volume communication needs with reliability and scalability.
Developers should use Nexmo when building applications that require SMS notifications, two-factor authentication (2FA), voice calls, or chat functionality, such as in e-commerce, banking, or customer service apps. It's particularly valuable for projects needing global reach with local phone numbers and compliance with telecom regulations, as it simplifies complex communication infrastructure.