About

Twilio provides a unified platform for building customer communication experiences across voice, messaging, video, and email channels. The platform includes Conversations (with Memory, Orchestrator, Intelligence, and Relay), Communications APIs for SMS/WhatsApp/RCS/Voice/Email, Authentication services (Verify, Lookup), and Customer Data tools. Built for the agentic era, Twilio connects communication channels, customer context, and AI on one flexible platform. It supports enterprise-scale deployments with global reach across 100+ countries, offering phone numbers (toll-free, 10DLC, short codes), SIP trunking, and specialized tools like Flex for contact center orchestration and TaskRouter for skills-based routing. The platform emphasizes privacy, security, extensibility, and real-time customer data insights.

Who it's for

Email marketing

Key features