Email Fonts and Colors
Emily Lane
April 30, 2026
Explore email-safe fonts and background color options in the new Courier Designer to create consistent, polished, and on-brand email experiences.
Learn more: Fonts documentation · Email Safe Formatting guide · see what fonts work in email
More updates
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.
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Localize Courier templates in seconds with AI Translation, now available in Design Studio for email, SMS, push, in-app, and chat.
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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.
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