zenorocha

Zeno here, creator of Resend.

This looks great!!

Having an MCP server for this would be super cool.

You can definitely add styles and instruct on colors.

For the past couple of years, I've been obsessed with DX (Developer Experience).

In fact, the reason why Resend exists is because of how poor the developer experience was for sending emails.

Now, we're entering a new era, an era in which AX (Agent Experience) is just as important.

AX doesn't replace DX, it extends it.

founder of Resend here.

this looks great!

absolutely love it

You're totally right to be concerned about security. That being said, it's been almost a year since that happened, and we made a TON of changes to prevent this from ever happening again.

<3

Hi HN! I'm Zeno, founder of Resend (YC W23).

I'm going to keep this link open all day, so feel free to ask any questions.

We're building a modern email sending platform for developers.

We've been laser-focused on giving developers a world-class DX all the while specializing in actually landing in inboxes.

It's been only 18 months since we publicly launched Resend. Now, more than 200,000 developers have signed up. Some of the biggest brands in the world, like Warner Brothers and Decathlon, and fast-growing startups like Braintrust and Raycast use Resend.

Our open source project, React Email, just crossed 300,000 weekly downloads on npm, 14,000 stars on GitHub, and more than 130 contributors.

Resend just raised a $18M Series A led by Andreessen Horowitz, and we're excited for the potential this new round of funding provides.

Thank you to those who created an account last year or this month.

Resend founder here.

Congrats on the launch!!

this is going to be big

thanks for the kind words, we spent a ton of time on the website ;)

react email creator here - happy to answer any questions

Now, you can integrate your Vercel projects directly within the Resend dashboard.

This means you can automatically create a new API key linked to the domain of your choice and have it added as an environment variable in your Vercel project.

Happy to answer any other questions that folks might have.

We can be flexible with the maximum number of days you can schedule in advance. You can send a message to support to get help with this.

One of the things that makes Resend special is that you can send emails using React. Sparkpost is great, but there has been little evolution in the last few years after the MessageBird acquisition.

Resend founder here.

We don’t have many resources about this publicly, but we help many companies in the healthcare space with zero-day retention.

Drop a message to support@resend.com and we can give more info.

(Resend founder here)

We definitely spent a _ton_ of time putting that together.

Happy to answer any questions about it.

awesome project :)

Resend founder.

this project looks REALLY nice. congrats!

Resend founder here - feel free to try out the integration with Supabase and let me know if you have any questions

Our approach to email is fundamentally different. We very much believe in the power of open source, and that's why we built react.email to support the creation of beautiful templates using modern technology like React, Tailwind, and TypeScript.

These are the things that we believe: https://resend.com/philosophy

Resend founder here - thanks for the shoutout @richin13!

a lot of people have been migrating off Sendgrid to Resend for this exact same reason.

happy to answer any questions you may have.

When it comes to DevTools, it's all about "minimizing time to the aha moment".

Happy to hear it resonated with you!

thanks steven!

you found the easter egg :)

I'm obsessed with one thing — Developer Experience.

But what makes great DX?

Today, we're sharing our philosophy with the world.

thanks for the shoutout josh!

Resend founder here.

Besides the ability to send transactional emais, we also have the concept of Broadcasts to send emails just like what you described.

More about here it: https://resend.com/blog/send-marketing-emails-with-resend-br...

That's a great suggestion. Thanks for that!

Resend founder here.

Super cool to see that you built your own newsletter platform. CasterBites looks great!

Resend founder here.

After a full investigation, we identified the responses from inbox providers like Gmail indicating that your sending domain was rate-limited.

We shared the responses and next steps to improve deliverability in your support ticket.