Twilio Changelog | Aug. 14, 2026
Bulk Messaging Supports WhatsApp Content Templates
Customers can now send Content Templates to many recipients at once and personalize the template for each recipient using the Bulk Messaging API. This update enhances and simplifies sending notifications and marketing messages campaigns. With Bulk Messaging's configurable fallback, this release also enables new fallback strategies including WhatsApp to SMS and RCS to WhatsApp. Read the tutorial to get started today!