Master SMTP Pro : Reliable Email Delivery for WordPress
Master SMTP gives your WordPress site a reliable and flexible email delivery system built for real production use. You can connect your preferred SMTP/API providers, manage multiple sending connections, run quick email tests, and monitor delivery outcomes from a clear admin dashboard with logging and notifications. It is designed to help you improve deliverability while keeping day-to-day email operations simple.
Smart Routing
Send each email through the best connection using flexible rule logic.
Delivery Insights
Track sent and failed emails with clear logs and performance stats.
Reliable Sending
Keep WordPress emails stable with secure provider-based delivery.
Start Free with Master SMTP
Install the free version today and set up reliable email delivery in minutes. Upgrade anytime when you need advanced controls.
Personal
Perfect for your main website.- 1 Website Activation
- Multiple email connections (SMTP + API providers)
- Conditional Routing with advanced AND/OR rule groups
- Email Test tool
- Email Log with sent/failed tracking
- Mailer Sender (manual email composer)
- Dashboard analytics (overview + delivery rate)
- Notification system (summary + messaging channels)
- Import/Export settings tools
- Automatic update (1 Year)
- Premium Support (1 Year)
Business
Built to run email for multiple client sites.- 100 Websites Activation
- Multiple email connections (SMTP + API providers)
- Conditional Routing with advanced AND/OR rule groups
- Email Test tool
- Email Log with sent/failed tracking
- Mailer Sender (manual email composer)
- Dashboard analytics (overview + delivery rate)
- Notification system (summary + messaging channels)
- Import/Export settings tools
- Automatic update (1 Year)
- Premium Support (1 Year)
Personal
One-time payment for long-term peace of mind.- 1 Website Activation
- Multiple email connections (SMTP + API providers)
- Conditional Routing with advanced AND/OR rule groups
- Email Test tool
- Email Log with sent/failed tracking
- Mailer Sender (manual email composer)
- Dashboard analytics (overview + delivery rate)
- Notification system (summary + messaging channels)
- Import/Export settings tools
- Automatic update (Lifetime)
- Premium Support (Lifetime)
Business
Agency-scale license with one-time purchase.- 100 Websites Activation
- Multiple email connections (SMTP + API providers)
- Conditional Routing with advanced AND/OR rule groups
- Email Test tool
- Email Log with sent/failed tracking
- Mailer Sender (manual email composer)
- Dashboard analytics (overview + delivery rate)
- Notification system (summary + messaging channels)
- Import/Export settings tools
- Automatic update (Lifetime)
- Premium Support (Lifetime)
Everything You Need for Reliable WordPress Email Delivery
Fast, Guided Setup
Get started in minutes with a clean step-by-step setup flow that helps you connect your mail provider and start sending quickly.
Multiple Sending Connections
Add and manage multiple email connections, then choose the best path for different sending needs.
Conditional Routing Rules
Route emails by subject, sender, recipient, or content conditions to the most suitable connection automatically.
Better Email Delivery
Improve deliverability with properly configured SMTP/API sending so your emails are less likely to land in spam.
Detailed Email Logs
Track every sent and failed email with clear logs so you can monitor performance and troubleshoot quickly.
Instant Email Alerts
Get notified about delivery issues in real time so you can take action before they affect your users.
Messenger Channel Alerts
Send delivery alerts to Telegram, Slack, Discord, Teams, and other channels for faster team response.
Email Delivery Overview
View sent, failed, and success-rate metrics in one dashboard to quickly understand your email health.
Built-In Email Test
Send quick test emails anytime to confirm your configuration and verify deliverability.
Manual Mailer Sender
Compose and send custom emails directly from your WordPress dashboard.
Fallback Delivery Protection
Keep emails flowing by using your default connection when routing rules do not match.
Easy Import & Export
Move your SMTP settings between sites quickly with safe import and export tools.
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