Resend

An API for sending transactional and marketing emails at scale, solving the problem of emails landing in spam folders instead of reaching recipients' inboxes. It targets developers and engineering teams at companies of all sizes who need reliable email delivery integrated into their applications. Positioned as a developer-first platform, it offers SDKs for multiple programming languages, a test mode, webhooks for real-time notifications, and a React-based template editor for building emails.

Key features

• SDKs for Node.js, Python, Ruby, Go, and more
• Test mode to simulate events without sending real emails
• Modular webhooks for real-time notifications
• Delightful email editor with visual and custom styles
• Contact management and import
• Broadcast analytics and reporting
• Develop emails using React with react-email
• Automations and audiences
• Dedicated IPs