Resend

Resend is an email sending service designed around the developer. An application sends messages through a simple API, SDKs for the main languages or SMTP, and templates can be written as React components with the open-source React Email library that the same team maintains. The dashboard shows what happened to each message, webhooks notify the application of deliveries, bounces and opens, and a test mode simulates these events. Domain authentication and dedicated IPs help messages reach the inbox. A broadcasts feature with audience management covers newsletters and product announcements. It is used by software teams that send sign-up confirmations, password resets, receipts and notifications from their product.