Nodemailer vs Resend (2026): which should you pick?
As of Nov 13, 2026, we pick Resend: it is first in our ranking of email sending services, and they share a 2.6 GPA.
Checked Oct 18, 2026 and Nov 13, 2026 · graded Oct 18, 2026 and Nov 13, 2026 by ToolGPA
Nodemailer grades higher on value for money and the free plan. Resend grades higher on features, ease of use and platforms.
Price, platforms and features side by side. The table says where each price was read and when.
Nodemailer
Free Node.js library for sending email over SMTP and other transports
Resend
Developer email API with React Email templates and a free tier
Which one is for you
Pick Nodemailer if
- Fits if you write Node.js and want to send mail from your own code
- Works for apps that already have an SMTP server and need a way to talk to it
Look elsewhere if
- Skip it if you don't write code, since it's a library with no screen
- Too light for deliverability, tracking or analytics, none of which it includes
- Not for you if you're on an older Node.js: version 10 needs Node.js 20 or later
- Watch out: you supply the SMTP server or other transport yourself
Pick Resend if
- Fits if you build in React or Next.js and want emails written as components
- Works for apps or AI agents that need inboxes that send and receive by API
Look elsewhere if
- Pricey if you need a dedicated IP, at $30 a month on top of the $90 Scale plan and over 3,000 emails a day
- Tight if you need SSO, which is a $150 a month add-on on Scale
- Skip it if you want to pay yearly for a discount, since billing is monthly only
- Watch out: the free plan stops at 100 emails a day, and the next step up is Pro at $20
- Watch out: marketing email is priced separately by contacts, from $40 a month for 5,000
How we grade them
| 2.6GPANodemailerGood | 2.6GPAResendGood | |
|---|---|---|
| Value for money | AFree under the MIT-0 license, including for commercial use. Anyone can download it, so it earns the top mark. | BGraded on 50,000 emails a month: Pro is $20 for exactly that, in the lowest-priced quarter of this category at that volume, with 10 domains and no daily limit. There's no yearly discount, and extra emails are $0.90 per 1,000. |
| Free plan and trial | AEverything is free with no limits, no account and no trial to run out. | CFree for good: 3,000 emails a month, but only 100 a day, with 3 domains, 1 webhook and 30 days of logs. Marketing email is free up to 1,000 contacts too. A launch day with more than 100 sign-ups hits that daily cap. |
| Features | CSends over SMTP, Sendmail, SES or streams, with attachments, DKIM, OAuth2 and test accounts. It does that job fully, but it's a small job: no analytics, no deliverability tools. | BAPI, SMTP, SDKs, React Email templates, inbound email and inboxes for AI agents, signed webhooks, a test mode and broadcasts. It covers the job. No address validation is on record, and dedicated IPs need Scale. |
| Ease of use | DNo store rating on record. It's a code library, so you write the code and supply the transport. | CJudged on how fast a developer sends a first email: SDKs for most languages and React templates for web developers, and test mode fakes events without emailing anyone. You still verify a domain first. No rating on record. |
| Platforms and integrations | CA Node.js library only, with Amazon SES and Ethereal listed. No app, no dashboard. | BWeb, with an API, SMTP, SDKs and MCP, and it works with Next.js, Remix, Nuxt, Express, Hono and Astro. No desktop or phone app, so B is the top. |
| Best for | sending email from Node.js code | developers building with React and Next.js |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: Nodemailer and Resend. How we grade
Price against what you get
Nodemailer has no paid plan and scores 1.7 out of 4 on features, ease of use and platforms. Resend starts at $20 a month and scores 2.7.
Resend scores higher, and starts $20 a month higher: the question is whether the extra is worth that to you. Of the other email sending services on the chart, none scores higher than Nodemailer for less, and none scores higher than Resend for less.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Where they differ
- Nodemailer is open source, according to its own site.
- Resend also covers email campaigns.
At a glance
| Nodemailer | Resend | |
|---|---|---|
| Pricing | Free | Free plan |
| Starts at | Free | $20 per month for 50,000 emails, billed monthly |
| Free plan | None | 3,000 transactional emails a month, limited to 100 a day, 3 domains, 3 inboxes, 1 webhook endpoint and 30 days of logs. Marketing email free up to 1,000 contacts. |
| Free trial | None listed | None listed |
| Web | ||
| Made by | Andris Reinman | Resend |
| Price read from | nodemailer.com | resend.com |
| Checked | Nov 13, 2026 | Oct 18, 2026 |
Worth knowing
Nodemailer
- It is a library only: you supply the SMTP server or other transport, and it adds no deliverability tooling or analytics.
- Nodemailer 10 requires Node.js 20 or later; older Node.js versions stay on the 9.x line.
- The site says development is sustained by EmailEngine licenses, and the library itself is MIT-0 licensed.
Resend
- Billing is monthly only; there are no annual plans or yearly discounts.
- There is no plan between Free and the $20 Pro plan, and the free plan caps sending at 100 emails a day.
- Dedicated IPs cost $30 a month and need the Scale plan and more than 3,000 emails a day; SSO is a $150 a month add-on on Scale.
- Marketing email is priced separately by contacts, from $40 a month for 5,000; broadcasts do not use the transactional quota.
Key features
Nodemailer
- Zero runtime dependencies
- Installs with npm install nodemailer and includes TypeScript definitions, with both ES module and CommonJS builds.
- Multiple transports
- Sends through SMTP, Sendmail, Amazon SES or streams, using a reusable transporter object.
- Messages and attachments
- Builds multipart messages from HTML and plain-text bodies, with attachments, embedded images and full Unicode support.
- Security options
- TLS and STARTTLS are handled automatically, and DKIM signing, OAuth2 authentication and proxy support are included.
- Test accounts
- Integrates with Ethereal, a fake SMTP service, to generate test accounts for local development.
Resend
- API, SMTP and SDKs
- Send through a REST API or SMTP relay, with official SDKs for Node.js, Python, Ruby, PHP, Go, Rust, Java, Elixir and .NET, plus batch sending and scheduling.
- React Email templates
- Build email templates as React components with TypeScript and Tailwind through the open-source React Email library, instead of hand-written HTML tables.
- Inbound email and inboxes
- Receive email through webhooks, parse content and attachments, and give your team or AI agents inboxes reachable by API and MCP; 3 are included.
- Webhooks and test mode
- Signed webhooks report deliveries, opens, clicks, bounces and complaints, and a test mode simulates events without emailing real people.
- Broadcasts and automations
- A visual editor, contact lists, segments and broadcast analytics for marketing email, sold as separate plans priced by contacts.
- Deliverability tools
- DKIM, SPF and DMARC setup, automatic suppression lists, bounce details, region choice and managed dedicated IPs on Scale.
Plans
Nodemailer
Nodemailer$0
Free under the MIT-0 license, including commercial use, with no attribution required.
Resend
Free$0
3,000 emails a month and 100 a day, 3 domains, 1 webhook endpoint, ticket support.
Pro$20
per month for 50,000 emails, billed monthly
No daily limit, 10 domains, 5 webhook endpoints, 100 AI credits. $35 a month at 100,000 emails; overage $0.90 per 1,000.
Scale$90
per month for 100,000 emails, billed monthly
1,000 domains, Slack support, urgent response SLA; dedicated IP and SSO as add-ons. $160 a month at 200,000 emails. Overage $0.90 per 1,000, less at higher tiers.
EnterpriseCustom
For 1 million or more emails a month: volume pricing, dedicated IPs, SSO, 99.99% uptime SLA and a dedicated success manager.
Ways to pay less
Nodemailer
No public discounts listed.
Resend
- Nonprofit
50% off for nonprofits
Registered nonprofits can apply for 50% off paid plans. Resend says it does not offer education pricing.
Common questions
Which is cheaper, Nodemailer or Resend?
As of Nov 13, 2026, Nodemailer is cheaper to start with: it is free, against $20 a month for Resend. Nodemailer is free, and Resend starts at $20 per month for 50,000 emails, billed monthly.
Which has a free plan, Nodemailer or Resend?
As of Nov 13, 2026, both Nodemailer and Resend have a free plan.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.