SMTPaid is a high-performance SMTP relay service built for developers. Get your emails delivered in milliseconds with real-time logs, zero downtime, and bank-grade security.
✦ No credit card required · ✦ Free tier includes 100 emails/day
const transporter = nodemailer.createTransport({ host: 'smtpaid.jetsender.my.id', port: 465, secure: true, auth: { user: 'your_username', pass: 'your_password', }, }); // Send your first email await transporter.sendMail({ from: 'you@yourdomain.com', to: 'customer@example.com', subject: 'Welcome aboard! 🎉', });
Built on a robust Postfix infrastructure with MongoDB-backed analytics. Designed to scale with your business from day one.
Every email is tracked from the moment it's sent. See status — delivered, bounced, or failed — in your live dashboard.
All connections are secured with TLS 1.3. Let's Encrypt certificates ensure your relay is always trusted by major mail providers.
Log data is stored in a high-performance MongoDB cluster. Query, filter, and analyze billions of email events with ease.
Send emails from your own domain. Configuring SPF, DKIM, and DMARC has never been more straightforward.
Reputation-managed IPs with automatic warm-up and bounce handling keep your sender score high and emails out of spam.
Create separate accounts for each team member or client. Isolate usage, credentials, and logs per account.
Pay only for what you send. Top up your balance anytime.
Join developers who trust SMTPaid for reliable, fast email delivery.
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