Connect WordPress, Outlook, or any SMTP client. Use your MailJunky API key as the password. No code required.
200 free emails/month. No credit card required.
No SDK. No API calls. Just standard SMTP that works everywhere.
Find your host & port in API Keys → Integration + SMTP
Add the host, port, and your API key to any SMTP client.
Use any from address at your verified domain (e.g. [email protected]).
All emails appear in your MailJunky dashboard with full analytics.
All the benefits of MailJunky, accessible via any SMTP client.
Connect any app that supports SMTP. No SDK, no API calls, no code changes.
WordPress, Outlook, Thunderbird, PHP mail() — they all work out of the box.
Your MailJunky API key is the password. No separate SMTP credentials to manage.
From address must match your verified domain. Built-in spoofing protection.
Same enterprise-grade infrastructure as the API. Same 99.9% inbox delivery rate.
Every SMTP email shows up in your dashboard with full open and click tracking.
Standard SMTP — if your language can send email, it works with MailJunky.
import nodemailer from 'nodemailer'
// Get host and port from dashboard → API Keys → Integration + SMTP
const transporter = nodemailer.createTransport({
host: 'YOUR_SMTP_HOST',
port: YOUR_SMTP_PORT,
auth: {
user: 'yourdomain.com',
pass: 'mj_live_your_api_key'
}
})
await transporter.sendMail({
from: '[email protected]',
to: '[email protected]',
subject: 'Welcome!',
html: '<h1>Hello from MailJunky SMTP</h1>'
})We have a dedicated WordPress plugin that configures everything for you. Set up WordPress integration.
No API integration needed. Just SMTP settings.
Send transactional emails from WordPress with WP Mail SMTP plugin.
Add MailJunky to apps that only support SMTP configuration.
Send from Outlook, Thunderbird, or Apple Mail for testing.
Any CMS with SMTP settings works out of the box.
Our Email API lets you send emails with a single HTTP call. Full SDK support for Node.js, Python, and more.
Get 200 free emails/month. Just add your SMTP settings and start sending.
Create your account