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What Kind of Company Is Resend?

Zeno Rocha says Resend is a utility company. The team started out thinking they were building a developer tools company. The first time the service went down, the difference was obvious: people expect an answer every time, the way a light switch is supposed to turn on.

They still spend time making the website look good, including the Rubik's cube, and they try to keep the dashboard fast, along with the SDKs, the CLI, and the MCP. None of that matters if email misses the primary inbox or the servers are down. A marketing email can slip. A login email cannot. When users cannot sign in, the team has to jump immediately. Customers ask where Resend went.

A success team of five people is spread across regions, with people in New Zealand and South Africa. The company is a team of 45. The energy goes into a solid foundation so the service is there when someone flips the switch.

Grokipedia·Resend·New Zealand

Transcript

Building what's next (Interview) ·

The Changelog: Software Dev & Open Source

More from this episode

  1. How Did Resend Take Its First Payments?Zeno Rocha took Resend's first payments with a Stripe payment link in January 2023.
  2. Why Not Let OpenClaw Write the Email Tool?Zeno Rocha refused to let OpenClaw write the email command line because giving it an open API spec would generate a badly written command line, and he hated…
  3. How Can a Mail Record Silently Stop Company Email?Zeno Rocha says receiving email is tricky because an MX record can compete with Google Workspace on priority. Setup starts by adding an MX record.
  4. What Email Feature Was Requested Most for a Year?Zeno Rocha built the first version of inbound email by feeling the pain himself, after it stayed the number one most requested feature for over a year.
  5. How Does TripSee Capture a Booking Email?Zeno Rocha says one company they help, TripSee, lets a user forward a flight or hotel booking email to a special address.
  6. Why Do Agents Auto-retry Standard Rate Limits?Zeno Rocha says agents know how to auto-retry when a service follows the rate-limiting RFC.
  7. Why Won't Resend Outsource Its Keys?Zeno Rocha considered WorkOS and skipped it because the team has to own that part.
  8. How Does Zeno Rocha Hire for Email?Zeno Rocha is hiring through heavy noise from fake resumes and other weird things, trying to assemble the Avengers of the email industry.

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