
The Courier Team
May 02, 2023

Today, we are embarking on a significant redesign of Courier's interface consisting of some new things, some old things in new places, and an overall reorganization of the information architecture. Here's a sneak peek 👀
This redesign aims to address the challenges that come with the growth of our platform, where increased size and number of features leads to increased complexity, resulting in a product that may not be as intuitive for new users. We believe that this update will take us closer to a simpler and more organized Courier, setting the stage for more exciting improvements in the future.
We hope you like the new look! 💜

Experiments: A/B test your messages inside Journeys
Experiments bring A/B testing into Journeys. On any send node, run 2 to 10 message variants, split traffic by weight, and Courier buckets each recipient deterministically, keeping them in the same variant across sends. Compare sent, delivered, open, and click rates per variant, then promote the one you want, without leaving your journey or bolting on a separate testing tool.

AI Translation: localize any template in seconds
Courier AI Translation brings built-in localization to Design Studio. Add a language to any template and AI translates every string in seconds. Works across email, SMS, push, in-app, and chat. Review side by side, override anything, and publish from the same editor you already use.

Inbox SDKs for Vue and Angular: a native in-app notification center
Courier now ships first-class inbox SDKs for Angular and Vue. Drop in a real-time notification center, toasts, and a preferences center with native components, an injectable service, and a composable, all backed by the same in-app inbox that already powers React and JavaScript apps.
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