Nate Munger
March 03, 2021

Need help getting started with an integration? Or curious what we’ve launched lately? With our in-app support center, you have everything you need to build and send notifications in one convenient spot.
Check out our new support center here.
To see the latest feature releases, what’s in development right now, and what’s on our future roadmap – including updates that don’t make our monthly highlights – visit updates.courier.com.
Check it out and 👉subscribe👈 to be notified about new releases.
Our new Recipients list in the Data logs lets you search and sort your Recipients, see their message history, view their List subscriptions and edit their profile data in the UI.
For more information, see our help doc, Using the Recipients list.


We’ve just released 7 new integrations, built by popular request. 🥳 Explore our new integrations: Apple Push Notification (APN), Pushbullet, Beamer, Drift, MagicBell, Opsgenie, and Splunk On-Call.
To get started with a new integration, head to our integrations catalog.

We’ve released a Java SDK to help you start sending notifications with Courier, faster. Our Java SDK includes support for our Send, Brands, Messages, Events, Lists, Profiles, and Preferences API endpoints.
Check out Courier’s Java SDK on Github for more information.
You now have the ability to set an email in Courier to render as plain text. Open the email Channel Settings in the notification designer and toggle the “Rendering” option from “HTML” to “Plain Text.”
To see what else we've built recently, visit our updates page or log in to Courier to give them a try!

Today Slack commands the attention of more than 12M daily active users around the world. And nobody knows more about capturing – and keeping – their attention than Liza Gurtin, former product lead for Slack’s notifications team. We sat down with Liza for the inside scoop.

In this series, our Developer Advocate Aydrian explains how to send notifications when your Twitch stream goes live. In part three, he shows you how to send notifications to multiple channels, including Discord and SMS, using Courier’s Lists API.

Aydrian and Shy Ruparel teamed up for another Courier x Contentful crossover stream – this time, on Content, Notifications, and IoT. Watch as Shy and Aydrian use an IoT E-ink display to show the latest posts from Contentful and send notifications using Courier.
Our developer community is growing – and we'd love for you to join us. Get help, share ideas, give feedback, and chat with our team about building notifications, upcoming product changes, and so much more.
If you have feedback or questions, drop by our community on Discord.
Thank you,
Nate Munger Head of Customer Success

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.
By Thomas Schiavone
July 09, 2026

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.
By Thomas Schiavone
June 26, 2026

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.
By Mike Miller
June 19, 2026
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