Perfect for: Transactional emails, user notifications, authentication flows, subscription communications, and organization invites.
System Overview
The email and notification system consists of three integrated components:Resend Integration
- 13 specialized email functions
- Development/production mode handling
- Automatic email template rendering
- Multi-language support
src/services/email-service.tsEnvironment Setup
Required environment variables for the email system:
# Resend Configuration
RESEND_API_KEY="your-resend-api-key"
EMAIL_FROM="noreply@yourdomain.com"
# App Configuration
NEXT_PUBLIC_APP_URL="https://yourdomain.com"How It Works
The system automatically handles emails through three main flows:- Better Auth Integration - Authentication emails (reset, verification, magic link, OTP)
- Notification Service - User notifications with optional email sending
- Direct Email Service - Custom transactional emails (subscriptions, invites)
Email & Notifications Topics
⚡
Resend Setup
Configure Resend API and basic email service functions
🎨
React Email Templates
Professional email templates with Tailwind CSS styling
🔔
Notification System
Smart notifications with user preferences and email integration
🔄
Email Workflows
Complete email flows for auth, subscriptions, and organizations
🛠️
Customization
Create custom templates and extend the notification system
Email system ready! Your application has professional transactional emails, smart notifications, and seamless Better Auth integration.