Resend

API platform Series A (opens in a new tab) resend.com (opens in a new tab) · in/resend (opens in a new tab) · @resend (opens in a new tab)

Resend sells an email API for the transactional and marketing mail an application sends. It is bought by developers wiring email into their own products, priced per email sent.

signals 02

October 2026
- Resend launches Forge, its own mail transfer agent (opens in a new tab)
  
  10-24 Launch resend.com ↗ (opens in a new tab)
  
  Resend now sends email through Forge, a mail transfer agent it built itself and runs on IP blocks it owns.
September 2026
- Resend puts its whole dashboard behind an API (opens in a new tab)
  
  09-23 Launch resend.com ↗ (opens in a new tab)
  
  Resend shipped nine new endpoints covering email analytics, webhook management.