Resend has raised a $3M seed round, valuing the company at $15M. Since its launch in January, over 10,000 developers have signed up to Resend, and it has sent over 7 million transactional emails. The company is redefining email sending with a focus on providing an exceptional developer experience. It's already powering some of the fastest growing companies and has gained traction through its open source project, React Email, which has crossed 8,000 stars on GitHub. Resend aims to modernize email development for the way apps are built today, focusing on developer-first communication with users. The company is expanding its platform to offer more ways to communicate with users over the next couple of months.