Resend

Resend is a modern email platform designed specifically for developers, offering a seamless way to deliver transactional and marketing emails at scale. With a focus on reaching real users instead of spam folders, Resend provides robust infrastructure and developer-friendly tools to ensure high deliverability and reliability.

Integration is quick and straightforward, with SDKs available for popular programming languages and frameworks including Node.js, Python, Ruby, PHP, Go, Rust, Java, Elixir, .NET, REST, SMTP, and more. Developers can start sending emails in minutes using a simple, elegant API and comprehensive documentation.

• First-Class Developer Experience: Built by engineers for engineers, Resend offers intuitive APIs, detailed logs, and a platform that "just works." The service is designed to fit seamlessly into any development workflow.
• Test Mode: Experiment with the API and simulate events without the risk of sending real emails, making development and QA processes safer and more efficient.
• Modular Webhooks: Receive real-time notifications for email events such as deliveries, opens, bounces, and clicks, enabling advanced automation and analytics.
• Delightful Email Editor: Create, format, and send emails using a modern, visual editor. Customize designs with ease and manage styles for consistent branding.
• Contact Management: Import and manage contact lists of any size, with full visibility into each contact’s attributes and engagement history.
• Broadcast Analytics: Access powerful insights and reporting tools to understand audience engagement and optimize email performance.
• React Email Integration: Develop beautiful, responsive email templates using React components, eliminating the need for complex HTML table layouts.
• Deliverability & Security: Features include proactive blocklist tracking, multi-region sending for reduced latency, BIMI support, managed dedicated IPs, dynamic suppression lists, DNS and domain monitoring, DKIM/SPF verification, and DMARC enforcement to protect sender reputation and prevent spoofing.
• Comprehensive Analytics & Control: Gain full visibility into email sending, troubleshoot issues with detailed logs, and manage domain authentication with ease.

Resend is trusted by companies of all sizes and is recognized for its exceptional developer experience, rapid integration, and hands-on support. The platform is built to empower businesses to communicate effectively, drive engagement, and maintain a strong sender reputation.