Emily Lane
March 11, 2026

Design Studio is Courier’s new visual workspace for creating and managing customer notifications across channels. With drag-and-drop content blocks and channel-specific editors, teams can easily design messages for email, SMS, push, Slack, and more, all from one place. Built-in previews, test sends, and version history help teams iterate quickly without juggling multiple tools. Design Studio is now available in public beta for building and shipping better notifications faster.
Learn more from our blog.
Related: Read the Design Studio Overview

Cross-Device Email Preview
Preview email templates on real devices, 96 clients across 21 apps, right from Design Studio.
By Emily Lane
September 01, 2026

Redesigned Settings Page
Settings is redesigned, with workspace and developer pages in separate sections and nine background colors.
By Emily Lane
August 18, 2026

Redesigned Preferences Editor and hosted preference center
Build, preview, and launch a branded notification preference center with no frontend code.
By Emily Lane
July 18, 2026