Resend is an email sending platform that aims to solve the pain points of building modern email templates and ensuring emails reach the inbox. They provide a simple and elegant interface, SDKs for popular programming languages, and a first-class developer experience. Resend offers features such as test mode, modular webhooks, and the ability to develop emails using React. They also provide proactive blocklist tracking, faster time to inbox through regional sending, BIMI support, managed dedicated IPs, dynamic suppression lists, IP and domain monitoring, DNS record verification, and DMARC implementation to prevent spoofing. Resend is transforming email for developers by providing a comprehensive solution for sending transactional emails at scale.

Resend

Y Combinator

🆕 The tech stack behind Resend.

In this video, Bu Kinoshita and Zeno Rocha answer questions about the engineering journey at Resend.

We just crossed 1,286 successful integrations with Supabase! 💚

To celebrate, we wrote a go-live checklist with several lessons learned to help you maximize email deliverability.

https://lnkd.in/gYPeFmZe

GuruHotel, the Shopify for the hotel industry, has been using React Email since May. Here's the story of how they moved from SendGrid to Resend in a few hours: https://lnkd.in/e2vPvk7t

We're adding a new way for users to authenticate.

Besides email/password, GitHub, and SSO, you can now log in with Google as well.

https://resend.com/signup

"Resend is clearly built for developers, but with a level of intuition that practically reads our minds. It's not just about the killer docs and the really good API; it's about the attention to detail..."

Here's how Directual | Pro-level No-code platform is using Resend: https://lnkd.in/gQuy_yeP

The team at Directual also wrote a blog post on how to send emails using their product: https://lnkd.in/gd4BVbiQ

Yesterday, we launched the Resend OpenAPI spec.

Today, I wanna show you some of the cool things you can do with it using Postman, Insomnia, and Visual Studio Code.

At the end of the video, we even create a Rust SDK. 🦀

Introducing Resend's OpenAPI Spec.

This will help you interact with the Resend API using Postman, Insomnia, or any API client of your choice.

Here's how...

1. What is OpenAPI?

OpenAPI is an industry-standard format for describing RESTful APIs.

The cool thing about OpenAPI is that it's language-agnostic, meaning that it can be used to describe APIs written in any programming platform.

2. How to use it with Postman?

Instead of creating your own Postman collection, you can import the OpenAPI spec directly into Postman and send requests immediately.

The same can be done with other API clients like Insomnia and Rapid.

You can find the Resend OpenAPI spec on GitHub: https://lnkd.in/gnyNtV_S

Let us know if you find any issues or have any suggestions for improvement.

"Going live was effortless. We went from signup to production in the same afternoon."

Here's how Tripsy, the best travel planner app, uses Resend.

https://lnkd.in/g4ThRwKz

"We transitioned from using janky templates with MJML that were published to SendGrid, to fully typesafe templates in our codebase."

Here's how Thieve delivers 1.5M newsletter emails every month with Resend.

https://lnkd.in/gPS3UZ4c

Metric
Company Name	Resend
Symbol
MSH ID	COM:RESEND
Market	PRIVATE
Sector	Technology
Industry	Email Services
Country	US
Stage
Employee Count	10
Website	resend.com
LinkedIn	resend
Founders

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Enterprise Value
Monthly Web Traffic
Web Traffic Growth
Valuation
Raised Capital

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Revenue (LTM)
Revenue (NTM)
Gross Profit
EBITDA
Operating Income
Net Income
EPS
Diluted EPS
Revenue 2022
Revenue 2023
Revenue 2024
Revenue 2025
Revenue 2026

Metric
Revenue Growth (LTM)
Revenue Growth (NTM)
Gross Profit Growth (LTM)
EBITDA Growth (LTM)
Net Income Growth (LTM)
14-Day Growth Score	13.62
28-Day Growth Score	19.64
90-Day Growth Score	17.34
365-Day Growth Score	16.28

Metric
Gross Profit Margin
Operating Profit Margin
EBITDA Margin
Net Profit Margin
Return on Equity
Return on Assets
Return on Capital Employed

COM:RESEND

Resend

Company Overview

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Goodwill
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Rule of 40 (LTM)
Rule of 40 (NTM)
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R&D to Revenue
SG&A to Revenue