MessageBird is a cloud-based SMS marketing platform designed to help businesses engage with customers across a variety of channels including WhatsApp, voice, live chat and more.
MessageBird's Programmable SMS API enables you to programmatically send SMS messages from within a care flow.
MessageBird's Voice Messaging API enables you to transform text messages into voice messages to any country.
Send a message to a recipient via WhatsApp. If an active conversation already exists for the recipient, the conversation will be resumed. In case there's no active conversation a new one is created.