Resend vs SendGrid (2026): Pricing, DX and a Third Option

Resend vs SendGrid is one of the most common decisions a developer makes when wiring up email for a new product. SendGrid is the long-standing incumbent with a huge ecosystem. Resend is the newer, developer-first challenger behind React Email. This guide compares them on free tiers, pricing at four volumes, developer experience, marketing email and log retention, then explains where a third option, Pigeonify, fits and where it does not.

Prices checked against each provider's published pricing in early October 2026; providers change prices often, so confirm on their pricing page before you buy.

Resend vs SendGrid at a glance

	Resend	SendGrid
Maturity	Newer, developer-first	Twilio, since 2009
Free tier	3,000 emails/mo, 100/day, ongoing	60-day trial, 100/day
Entry plan	Pro $20/mo for 50,000	Essentials $19.95/mo for 50,000
100,000 emails/mo	$35	$34.95
Overage	$0.90 per 1,000	About $1.30 per 1,000 on Essentials 50k
Next tier up	Scale from $90/mo	Pro from $89.95/mo
Marketing email	Separate, by contacts, from $40/mo for 5,000	Marketing Campaigns, separate product
Standout	Developer experience, created React Email	Ecosystem, integrations, Twilio bundle

At the entry level, the two are almost the same price. The differences show up in the free tier, overage costs, developer experience and how much of the surrounding ecosystem you need.

Free tiers: Resend wins clearly

This is the easiest part of the sendgrid vs resend comparison.

Resend offers a free tier of 3,000 emails per month with a cap of 100 per day. It does not expire. That covers a staging environment, a side project, or an early product with a few dozen signups a day.

SendGrid retired its permanent free plan. New accounts now get a 60-day trial at 100 emails per day. After that you need Essentials at $19.95 per month, even if you only send a handful of password resets.

If you are pre-revenue or running several small apps, this difference matters more than any per-email price. A free tier that never expires means you can leave a low-traffic project running without a recurring bill.

Resend pricing vs SendGrid pricing by volume

Here is what each service costs at four common monthly volumes, using published prices only.

Monthly emails	Resend	SendGrid	Notes
10,000	$20 (Pro)	$19.95 (Essentials)	Both above free tiers; effectively a tie
50,000	$20 (Pro)	$19.95 (Essentials)	Still a tie
100,000	$35 (Pro)	$34.95 (Essentials)	Still a tie
150,000	About $80 ($35 + 50k overage at $0.90/1k)	Pro from $89.95	Resend slightly cheaper

The headline: on core resend pricing versus SendGrid pricing, there is very little difference up to 100,000 emails a month. Both have a $20-ish tier for 50,000 and a $35-ish tier for 100,000.

The gap opens on overage. If you have a spike and go past your plan, Resend charges $0.90 per 1,000, while SendGrid's Essentials 50k overage is roughly $1.30 per 1,000. And above 100,000 emails a month, SendGrid pushes you toward Pro at $89.95, which adds a dedicated IP, subusers and SSO. If you need those features anyway, SendGrid Pro is a reasonable package. If you do not, Resend's overage route is cheaper at 150,000.

Resend's own Scale plan starts at $90 per month for 100,000 emails and goes up to $1,150 per month for 2.5 million, so both providers have a path to large volume.

Developer experience: Resend's home turf

Developer experience is where Resend has built its reputation, and it is earned.

React Email

Resend created React Email, the open source library that lets you write email templates as React components. Instead of hand-writing table-based HTML, you compose a React Email template from components, preview it locally, and render it to HTML that email clients understand. For teams already living in React or Next.js, this is a big quality-of-life improvement.

React Email is not locked to Resend. The rendered output is plain HTML, so you can send it through any provider, including SendGrid and Pigeonify. But Resend's SDK accepts React components directly, which makes the pairing feel seamless.

SDKs and docs

Resend's docs are modern, concise and example-heavy. Its API surface is small and predictable, which makes it quick to get a first email out.

SendGrid's advantage is breadth. Because it has been around since 2009, almost every framework, CMS, ecommerce platform and no-code tool has a SendGrid integration or a community library. When you search an error message, someone has usually hit it before. That is less glamorous than great docs, but it saves real time when you are integrating with a third-party tool that only supports a handful of providers.

Verdict on DX

If you are writing the integration yourself, most developers will prefer Resend. If you are plugging email into existing tools, SendGrid's ecosystem is the safer bet.

Marketing email: both bill it separately

Many products eventually need more than transactional email: a product update newsletter, an onboarding sequence, a launch announcement. Neither service includes this in the core sending plan.

• Resend bills marketing email separately by contacts, starting at $40 per month for 5,000 contacts. That is on top of your transactional plan.
• SendGrid sells Marketing Campaigns as a separate product with its own billing. It is mature, with years of development behind it.

So with either provider, a team sending 50,000 transactional emails and a newsletter to 5,000 people pays for two things. SendGrid's marketing product is the more established of the two. If marketing email is a big part of your plan, factor that second line item in from the start. Our guide on transactional vs marketing email explains why it is worth keeping the two kinds of traffic distinct either way.

Log retention and debugging

When a customer says "I never got the email," you need sending logs to answer. On SendGrid Essentials, email activity history is short: 3 days. If the complaint comes in a week later, the trail may be gone. Longer history is available on higher tiers.

Resend's retention also varies by plan; check the current figures on its pricing page before you rely on it for support workflows. Whatever provider you pick, the practical fix is the same: store webhook events (delivered, bounced, complained, opened) in your own database so you are never dependent on the provider's retention window. Our bounce handling guide covers which events to keep.

Ecosystem and company maturity

SendGrid has been sending email since 2009 and is part of Twilio. That brings a large integration ecosystem, a long track record, and a convenient bundle if you also use Twilio for SMS or voice verification. For larger companies with procurement processes, a well-known vendor can be easier to approve.

Resend is younger, focused and moving quickly. Its product is narrower, which is part of why it feels clean. If you need a long list of native integrations, you will find fewer of them.

Where a third option fits: Pigeonify

If neither option feels quite right, Pigeonify is a third choice worth pricing. We are an email delivery platform with a REST API, an SMTP relay and marketing campaigns in one account, running on AWS SES infrastructure. Here is how we compare honestly.

Where Pigeonify is stronger

• Bigger free tier. 5,000 emails a month (up to 200 per day) with 1,000 marketing contacts, no card required. Resend's free tier is 3,000; SendGrid's is a 60-day trial.
• Marketing included. Campaigns, contact lists, signup forms and automations are part of the same plan. Pro ($15) includes 10,000 marketing contacts; Scale ($65) includes 50,000. There is no separate $40 marketing subscription.
• Cheaper at 50,000. Pro is $15 for 50,000 emails, compared with $20 on Resend and $19.95 on SendGrid.
• Competitive at 150,000. Scale is $65 for 150,000 emails, compared with about $80 on Resend and from $89.95 on SendGrid Pro.
• No overage invoices. When you hit your limit, sending pauses and you upgrade. There is never a surprise bill, though it does mean you must upgrade deliberately before a big send.
• React Email works. Our Node SDK supports React Email, so a React Email template you already have keeps working. The full list is on our features page.

Where Pigeonify is not the best fit

• Resend has nicer DX and docs. It created React Email, and its documentation is excellent. Our docs are solid, but Resend is the benchmark here.
• We cost more at 100,000. At that volume you need our Scale plan at $65, while Resend Pro is $35 and SendGrid Essentials is $34.95. If you sit right around 100,000 transactional emails a month and do not need marketing, either is cheaper.
• Smaller ecosystem. We are a newer platform with fewer third-party integrations than SendGrid.
• No drag-and-drop editor. Our campaign editor is HTML with live preview plus 70 ready-made templates.
• Shorter logs on lower tiers. Free keeps 1 day and Pro keeps 7 days; Scale keeps 30.
• No inbound routing or email validation. If you need those, look at other providers.

You can see our full plan breakdown on the pricing page and a dedicated comparison on our SendGrid alternative page.

Switching between them is easy

One reassuring point: whichever you choose, you are not locked in. All three expose a simple "send an email" call with from, to, subject and html fields, and all support SMTP. Pigeonify's Node SDK looks like this:

import { Pigeonify } from "pigeonify";
const pigeonify = new Pigeonify(process.env.PIGEONIFY_API_KEY);

await pigeonify.emails.send({
  from: "hello@yourapp.com",
  to: "user@example.com",
  subject: "Your login link",
  html: "<p>Click to sign in.</p>",
});

Moving between providers is mostly a matter of adding DNS records, swapping a few lines like these, and running both in parallel for a week. For a full walkthrough, see our post on the best SendGrid alternatives, which includes a step-by-step migration plan.

Decision table: which one should you choose?

If you...	Choose
Want the best developer experience and docs	Resend
Build templates in React and want first-class React Email support	Resend
Send about 100,000 transactional emails a month and nothing else	Resend Pro or SendGrid Essentials (both about $35)
Need lots of third-party integrations or already use Twilio	SendGrid
Want a mature, established marketing email product from the same vendor	SendGrid
Need dedicated IPs, subusers and SSO in one plan	SendGrid Pro
Want a free tier that does not expire, with the most monthly emails	Pigeonify (5,000)
Want transactional and marketing email in one plan	Pigeonify
Send around 150,000 emails a month	Pigeonify Scale ($65)
Never want an overage invoice	Pigeonify

Frequently asked questions

Is Resend cheaper than SendGrid?

At most volumes they are nearly identical: about $20 for 50,000 emails and about $35 for 100,000. Resend has the cheaper overage at $0.90 per 1,000, versus roughly $1.30 on SendGrid Essentials 50k. Resend also has an ongoing free tier of 3,000 emails a month, while SendGrid only offers a 60-day trial, so Resend is cheaper for very small senders.

Does SendGrid still have a free plan?

No. SendGrid replaced its permanent free plan with a 60-day trial capped at 100 emails per day. After the trial, Essentials costs $19.95 per month for 50,000 emails. Resend's free tier gives 3,000 emails a month with a 100-per-day cap, and Pigeonify's free plan gives 5,000 a month with a 200-per-day cap.

Can I use a React Email template with SendGrid or Pigeonify?

Yes. React Email renders components to standard HTML, which any provider can send. Resend's SDK accepts React components directly, which is the most convenient pairing. Pigeonify's SDK also supports React Email. With SendGrid, you render the template to HTML yourself and pass the result as the html field.

What is a good Resend alternative?

It depends on what you want to change. If you need marketing email in the same plan or a bigger free tier, Pigeonify includes campaigns and 5,000 free emails a month. If you need a large integration ecosystem, SendGrid is the established choice. If you need inbound email parsing, Mailgun and Postmark are known for it; Pigeonify does not offer inbound routing.

Do Resend and SendGrid include marketing email?

Not in the core sending plans. Resend bills marketing email separately by contacts, starting at $40 per month for 5,000 contacts. SendGrid sells Marketing Campaigns as a separate product with its own billing. Pigeonify includes campaigns, contacts and automations in the same plan as the API.

The bottom line

In the Resend vs SendGrid matchup, price is close to a wash up to 100,000 emails a month. Choose Resend for developer experience, React Email and an ongoing free tier. Choose SendGrid for its ecosystem, Twilio bundle and established marketing product. And if you want a larger free tier, marketing in the same plan, and no overage bills, give Pigeonify a look, keeping in mind that we cost more right around 100,000 emails.

Start free — 5,000 emails a month, no card