Powerful SMTP Features
Everything you need for reliable email delivery from your applications and services.
High-Speed Delivery
Lightning-fast SMTP servers optimized for maximum throughput and minimal latency
Secure Authentication
TLS encryption and secure authentication protocols to protect your email data
Real-time Monitoring
Comprehensive analytics and monitoring for all your SMTP traffic
Global Infrastructure
Worldwide SMTP servers for optimal delivery performance in any region
Easy Integration
Simple SMTP configuration that works with any application or service
Instant Setup
Get your SMTP credentials and start sending emails within minutes
Simple SMTP Configuration
Get started in minutes with our straightforward SMTP setup. Works with any application or service that supports SMTP.
Get Your Credentials
Sign up and receive your SMTP server details and authentication credentials
Configure Your Application
Add our SMTP settings to your application or email client configuration
Test & Send
Send a test email to verify everything is working correctly
SMTP_HOST=smtp.mailcub.com SMTP_PORT=587 SMTP_USERNAME=your_username SMTP_PASSWORD=your_password SMTP_ENCRYPTION=tls # Example PHP configuration $mail->isSMTP(); $mail->Host = 'smtp.mailcub.com'; $mail->SMTPAuth = true; $mail->Username = 'your_username'; $mail->Password = 'your_password'; $mail->SMTPSecure = 'tls'; $mail->Port = 587;
Works With Your Favorite Tools
Our SMTP service integrates seamlessly with popular frameworks, CMSs, and applications.
WordPress
Perfect for WordPress sites and WooCommerce stores
Laravel
Seamless integration with Laravel applications
Node.js
Works great with Express.js and other Node frameworks
Python
Compatible with Django, Flask, and other Python frameworks
PHP
Easy setup with any PHP application or CMS
Ruby on Rails
Simple configuration for Rails applications
Why Choose Our SMTP Service?
99.9% Uptime
Reliable infrastructure with guaranteed uptime
Fast Delivery
Optimized servers for maximum speed
Secure
TLS encryption and secure authentication
Easy Setup
Simple configuration in minutes