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Improved AWS SES Delivery Tracking

Emily Lane

Emily Lane

January 26, 2026

Improved AWS SES Delivery Tracking hero

We’ve improved delivery tracking for emails sent through the AWS SES integration. Courier now captures and surfaces more detailed delivery events from SES, giving you better insight into what’s happening after messages are sent. This makes it easier to monitor email performance, diagnose delivery issues, and confidently rely on SES as part of your notification stack.

Learn more: AWS SES integration docs · how to debug delivery issues · notification observability best practices

More updates

Journeys Experiments changelog cover

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 changelog hero

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

Embed Notification Preferences with One Web Component hero

Embed Notification Preferences with One Web Component

Embed a complete notification preferences center in your app with Courier’s Web Component, giving users control over topics, channels, digests, and themes.

By Emily Lane

June 05, 2026

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