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Guralnik
Mailer.

A zero-code, multi-language, premium email engine. Stop wrestling with legacy HTML tables. Start sending stunning, responsive emails out of the box.

View on GitHub Read Documentation

Design Templates

Pixel-perfect
in every inbox.

No more inline styles or broken Outlook renders. Every template is rigorously tested across 40+ email clients and gracefully falls back on older devices.

Order Confirmation

Guralnik Store

Order #12345

Thank you for your order!

We've received your order and are getting it ready to ship. We will notify you when it has been sent.

Ceramic Espresso Mug

Qty: 2

$45.00

Subtotal$45.00

Shipping$5.00

Total$50.00

CategoryE-Commerce

Welcome to the App

Welcome aboard!

We're thrilled to have you here. Let's get your account set up in just a few simple steps.

Complete your profile

Connect your workspace

CategoryOnboarding

Abandoned Cart

You left something behind!

We saved your cart for you. Complete your purchase now before items sell out.

Minimalist Desk Lamp

$89.00

CategoryMarketing

Password Reset

Reset your password

We received a request to reset the password for your account. Click the button below to proceed.

If you didn't make this request, you can safely ignore this email. Your password will remain unchanged.

CategorySecurity

Review Request

How did we do?

Your recent order has been delivered! We'd love to hear your thoughts to help us improve.

Ceramic Espresso Mug

CategoryMarketing

Gift Card Delivered

Guralnik Store

You received a Gift Card!

Alex sent you a $50.00 gift card to use at Guralnik Store. Enjoy!

$50.00

GIFT-A8B9-C7D6

CategoryE-Commerce

Built Different

Everything you need.
Nothing you don't.

10-Second Setup Wizard

An interactive CLI tool that configures your entire project with beautiful prompts in under ten seconds.

? Select email provider Resend

? Choose design theme Midnight

? Default language EN

Setup complete in 4.2s

Zero-Code Medusa Integration

Automatically listens to 22 Medusa events. No subscriber logic needed.

order.placed

order.shipped

customer.created

cart.created

auth.password_reset

+ 17 more events

10 Design Themes

Switch aesthetic profiles instantly. Just change one word in your config.

midnight

minimal

modern

playful

mono

warm

forest

ocean

rose

slate

10 Languages

Out-of-the-box translations — EN, DE, FR, ES, IT, NL, PT, PL, SV, HE. Includes native RTL support.

Multi-Provider Routing

Built-in support for Resend, SendGrid, SMTP, AWS SES, and Mailgun.

Resendrecommended

SendGrid

AWS SES

SMTP

Mailgun

Live Preview Server

Run npx guralnik-mailer preview to browse all templates locally, switch themes live, and send test emails.

localhost:3001

Templates

OrderConfirmation

WelcomeEmail

AbandonedCart

PasswordReset

GiftCardReceived

ReviewRequest

ShippingUpdate

SubscriptionRenewal

DesktopMobile

Send test →

Guralnik Store

Order #12345

Thank you for your order!

We're getting it ready to ship.

Ceramic Espresso Mug

Qty: 2

$45.00

View Order Status

Developer Experience

Clean APIs.
Zero boilerplate.

Three lines of code is all it takes. Whether you're on Medusa, Node.js, or Express.

1{
2  "provider": "resend",
3  "apiKey": "re_your_api_key_here",
4  "from": "Your Brand <hello@your-domain.com>",
5  "theme": {
6    "designType": "midnight",
7    "colors": {
8      "primary": "#059669",
9      "background": "#111827"
10    }
11  }
12}

jsonguralnik-mailer v2

Complete Template Library

19 templates.
4 categories.

Every email your store needs — beautifully designed, responsive, and ready to customize.

Templates

Themes

Languages

Welcome

Greet new customers with a warm, branded welcome experience.

PasswordReset

Secure, clear password reset instructions with a time-limited link.

CustomerVerify

Email verification to confirm account ownership.

InviteCreated

Invite users to join a team or organization.

AccountDeleted

Confirmation that an account has been permanently removed.

Open Source & Community

Shape the Future of
Guralnik Mailer.

Have a brilliant idea for a new feature? Found a bug? Or just want a new email template added? Guralnik Mailer is completely open-source — your feedback makes it better for everyone.

Suggest an Improvement Report a Bug

MIT License

Open Source

Free Forever

The Developer

Built by
Elias Guralnik.

I'm a 20-year-old full-stack web developer based in Israel, specializing in building modern applications and custom e-commerce architectures.

I built Guralnik Mailer to radically decouple visual design logic from core application code — saving developers from the headache of debugging legacy HTML tables across email clients.

Elias Guralnik

Full-Stack Developer · Israel 🇮🇱

ko-fi.com/eliasguralnik