Messaging

Communicate with customers via single SMS, scheduled batch sending, rich formats, WhatsApp, and more.

Voice & Video

Make, receive, and control your voice calling using our Voice REST API or easily create SIP trunks using Elastic SIP Trunking

Email

Start sending emails in minutes from your application via Mailgun's email API or SMTP

Numbers & Connectivity

Get local, national, mobile and toll-free numbers to connect with customers through voice and SMS applications

Verification

Secure your login and signups and reduce churn by verifying phone numbers using SMS, Voice, or flashcalls

SDKs

Quickly start interacting with the suite of Sinch APIs inside your favorite programming languages