Twilio

Twilio is a leading customer engagement platform that enables software applications to initiate and receive voice calls, SMS messages, emails, and video interactions at global scale. By combining carrier-grade communications APIs with real-time customer data through Twilio Segment, the platform allows developers and enterprises to orchestrate context-aware, personalized interactions throughout the customer lifecycle. Trusted by millions of developers and hundreds of thousands of businesses worldwide, Twilio serves as the foundational infrastructure powering modern, intelligent digital engagement.