Resend

Email for developers

★★★★★ 4.9/5 from 172 reviews

What is Resend?

Build, test, and send transactional emails at scale. Resend provides the best developer experience helping you reach users instead of spam folders.

Pros & Cons

Pros

  • Easy setup
  • Developer-friendly API
  • Reliable delivery
  • Fast integration
  • Simple UI
  • High deliverability rates
  • React Email integration
  • Free tier
  • Seamless integration
  • Scalable email sending
  • Dynamic templating
  • Transparent pricing
  • Excellent documentation
  • Detailed logging
  • Real-time analytics
  • SMTP functionality
  • Webhook support

Cons

  • Slow performance
  • Free tier
  • Lack of unsubscribe API endpoint
  • SMTP functionality
  • Transparent pricing

Tool Details

Categories Email clients, Engineering & Development, Email marketing
Website resend.com
Became Popular February 8, 2023
Platforms Web
Social

Recent Reviews (13)

D
Dan Aug 23, 2023
★★★★★

Resend is awesome. Coincidently, my product is launching on producthunt today as well, and I use Resend. In the past I mostly used Send Grid. I was happy to move to a different alternative that was more developer friendly. My favorite part of Resend is the straight forward syntax to sending an email and the fact that you can build your email templates in a React component. This makes it much easier to organize, and maintain. In addition their dashboard is awesome and easy to read. I highly recommend using this.

Developer-friendly API Simple UI React Email integration
S
Sebastian Mar 27, 2025
★★★★★

Amazing developer experience, great UX (no visual clutter) and high deliverability/reliability. We started out using MailChimp but quickly felt like they were just throwing a bunch of features in our faces that we didn't ask for. It felt near impossible to just send a plain text email to all our contacts. Resend just removed all the headache over night. Easy to get started, easy to use.

Easy setup Reliable delivery Simple UI High deliverability rates
D
DRNKNDev Nov 4, 2025
★★★★★

Resend + React Email is the cleanest email stack we've used. Write emails as React components with Tailwind CSS, test locally, deploy confidently. Superior DX to SendGrid/Mailgun's template languages. Delivery rates are excellent, logs are clear, and pricing is straightforward. Transactional emails finally feel like modern development.

E
Eric Nov 19, 2025
★★★★☆

Because I needed a reliable email integration for my cold email marketing platform and it worked seamlessly and gave me what I wanted

Its very easy to setup Free tier Easy setup Developer-friendly API React Email integration I love resend, but I wish there was a way to configure it such that people don't have to set up their own domain on resend for my web app to work. I am building a cold email marketing platform by the way and that means sending tons of emails from one domain.
J
Jesse Jan 10, 2026
★★★★☆

It was a natural part of the flow with lovable vibe coding - not too hard for me to create the records in vercel.

Just used it tonight - It integrates pretty well with lovable and vercel.
S
Scott Apr 16, 2024
★★★★★

The amount of mental energy I have to spend on configuring/maintaining email actions has basically gone to zero after starting with Resend. I heard about them when I had a specific use case I was trying to solve and I was amazed how quickly and easily I was able to integrate it, and even moreso that it has continued to work so reliably. In my experience, email providers and apis tend to be somewhat fragile, so I am glad I found Resend.

Reliable delivery Fast integration
B
brian Jan 27, 2025
★☆☆☆☆

This service is just not reliable at all. It's currently taking me over 20 minutes to send a single email. I can see they've been sent in the dashboard, and configurations are exactly the same as yesterday when they were working perfectly. If i receive decent support I will change my rating, otherwise I will be changing my provider. This is a critical part of our infrastructure and I require the highest quality levels.

Slow performance
A
Amrutavarsh Aug 23, 2023
★★★★★

Switched to Resend after all the low-code/no-code options failed to deliver their promised simplicity. As a founder already tackling the myriad challenges with your product, emails are the last thing you'd want to struggle with. However, it's tough to ignore them as they serve as a critical interface to connect with users. But we were lucky. We found Resend. It's seamless, reliable and consistent, and we haven't had to look back on our emails since we first integrated them. Resend is a no-brainer because they understand the developer.

Seamless integration Reliable delivery
P
Peter Aug 23, 2023
★★★★★

Hi @zenorocha Congratulations to your launch. This really looks like something I will integrate in my apps. For me, observability is the main paintpoint when using other tools. In my opinion, a dashboard that visualises the logs would be a nice add-on. I would see bounce-rates, spam-rates, etc. immediately. When this information can be collected in a structured way, it could be very helpful for data-analysis, e.g. to see whether a combination of words triggers the likelihood of someone marking email as spam, etc. All the best for your launch, what I see now, I think it is a great product!

M
Mohammad Aug 14, 2025
★★★★☆

I’ve been using Resend to handle transactional emails, and it’s been a lifesaver. Setting up, testing, and sending emails at scale is incredibly easy, and the developer-friendly tools make integration smooth and fast. What really stands out is how reliably emails reach users’ inboxes — no more worrying about spam folders. For anyone building apps or services that rely on email, Resend is a must-have.

Easy setup Reliable delivery Developer-friendly API Fast integration
A
Andrew-David Aug 23, 2023
★★★★★

Congratulations on the launch! I've been using Resend in a couple of my projects for a few months now and I've loved my experience with it thus far. Incredibly easy to setup and integrate with. Looking forward to seeing how this product evolves as its user-base grows!

Easy setup Fast integration

Frequently Asked Questions about Resend

When did Resend become popular?

Resend became popular around February 8, 2023.

What are the main advantages of using Resend?

The top advantages of Resend include: easy setup, developer-friendly API, reliable delivery, fast integration, simple UI.

What are the disadvantages of Resend?

Some reported disadvantages of Resend include: slow performance, free tier, lack of unsubscribe API endpoint, SMTP functionality, transparent pricing.

What is Resend's overall user rating?

Resend has an overall rating of 4.9/5 based on 172 user reviews.

What type of tool is Resend?

Resend belongs to the following categories: Email clients, Engineering & Development, Email marketing.

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