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

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

Experiments: A/B Testing in Journeys
Run 2 to 10 message variants on a single send node in a journey, split live traffic by weight, compare per-variant results, and promote the one you want.
By Emily Lane
July 09, 2026

AI Localization
Localize Courier templates in seconds with AI Translation, now available in Design Studio for email, SMS, push, in-app, and chat.
By Emily Lane
June 29, 2026
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