User Experience

Multichannel Notification Template Management: Version Control, Migration, and Cross-Channel Previews

AI agents are reshaping how products communicate with users. By 2026, 40% of enterprise applications will embed agents that need to send notifications across email, SMS, push, Slack, Teams, and in-app channels autonomously. Managing templates across all these channels with Git-based workflows doesn't scale. This guide covers how teams handle version control and rollback for multichannel templates, which platforms enable designer collaboration without deploys, whether Figma design systems can connect to notification builders, how to migrate templates using APIs and MCP-assisted workflows, how to preview messages across channels side-by-side, open-source options that integrate with SendGrid, Twilio, Firebase, and Slack, and how to localize content from one dashboard. Platforms covered include Courier, Novu, Knock, SuprSend, Dyspatch, Email Love, and React Email, with honest assessments of limitations for each.

How to Embed a Template Designer into Your React Application

Multi-tenant SaaS platforms struggle with giving customers template design control without compromising security. Courier Create solves this with an embeddable React component that provides drag-and-drop editing, variable substitution, and brand customization while maintaining tenant isolation. Learn how companies like Side and Hipages benefit from customer-controlled templates, plus get setup code examples for React 18.2+ integration.

Toast Messages and Web Push Notifications: Complete Guide

Complete guide to toast messages and web push notifications for modern user engagement. Learn implementation best practices, platform differences, when to use each notification type, and how Courier's unified notification infrastructure streamlines web push delivery while providing React components for seamless toast integration. Covers timing strategies, visual design standards, and multi-channel routing across email, SMS, and in-app messaging for maximum engagement.

Intro to your Courier Cheerleading Catalyst

Learn how Samar took her simple todo app to the next level by incorporating Courier to send cheerful and encouraging notifications.

Building a Great UX Outside of your App

This article argues that there’s a more important user experience than the one inside your app.

Designing the Perfect Mobile Push Notification

The biggest reason to focus on mobile is because it will drastically improve the user experience for anyone using mobile apps - which at this point, is everyone. This post explores the importance of building better quality mobile notifications and how to go about creating them.

Why Software Accessibility Matters

An accessible product is usable for everyone, regardless of physical and cognitive abilities. Making sure your software and its documentation is accessible is not only the right thing to do, it’s the smart thing to do—and it’s actually not that difficult.

Journey Mapping: How to Master the Art of Interrupting

Too many bad notifications can frustrate users and eventually lead them to abandon your product entirely. Notifications are only valuable to the user experience if they’re designed by the user experience.