Trusted by thousands of WordPress sites
Enterprise-Grade Email
Delivery for Every
WordPress Site
Smart routing, automatic failover, multi-provider support, and advanced analytics. The most powerful SMTP plugin for WordPress — used by developers, agencies, and hosting providers worldwide.
DOWNLOAD FREE PLUGIN HOSTING PARTNER PROGRAM
Core capabilities
Everything you need.
Nothing you don’t.
Pro Mail SMTP gives you the tools that agencies and enterprises rely on — smart routing, failover, detailed logging — all in one plugin.
Smart Email
Routing
Route emails through specific providers based on recipient, type, or custom conditions. Full control over your email flow.
Automatic
Failover
If your primary provider fails, Pro Mail SMTP automatically switches to your backup. Zero downtime, zero lost emails.
Analytics
Dashboard
Monitor delivery rates, provider performance, and engagement metrics. Weekly summary reports delivered to your inbox.
Comprehensive
Logging
Full email logs with status tracking, error details, and content inspection. Debug any delivery issue in seconds.
9+ Provider
Integrations
Gmail, Brevo, SendGrid, Mailgun, Postmark, SMTP2GO, TurboSMTP, Outlook, and any custom SMTP server.
One-Click
Migration
Import your settings from WP Mail SMTP or other plugins instantly. Switch in seconds, not hours.
COMPARISON
Pro Mail SMTP vs
WP Mail SMTP Pro
Feature-for-feature, Pro Mail SMTP delivers what others charge $49–$399/year for.
Key Feature Comparison
Pro Mail
SMTP
WP Mail
SMTP Pro
Multiple SMTP Providers
Smart Email Routing
Automatic Failover
Email Logging
Analytics Dashboard
OAuth Authentication
Import from Other Plugins
Price
Free
€49 – €399/year
SEE HOW IT WORKS
Everything you can do with Pro Mail SMTP.
From one-click installation to advanced routing, automatic failover, and analytics. Discover why thousands of WordPress sites trust Pro Mail SMTP.
Ready to upgrade your email deliverability?
Join thousands of WordPress professionals who trust Pro Mail SMTP.
DOWNLOAD FREE PLUGIN HOSTING PARTNER PROGRAMFrequently Asked Questions
What is an SMTP plugin for WordPress?
An SMTP for WordPress plugin is a tool that helps improve email deliverability by allowing your WordPress site to send emails through a trusted SMTP server instead of the default PHP mail function. This ensures that your emails are more likely to reach the inbox.
How do I configure SMTP settings in WordPress?
To configure SMTP settings in WordPress, install an SMTP plugin like Pro Mail SMTP or WP Mail SMTP, navigate to the plugin settings, and enter your SMTP server details, including server address, port, username, and password.
What are the benefits of using an SMTP plugin for WordPress?
Using an SMTP plugin enhances email deliverability, reduces the chances of emails being marked as spam, allows for better tracking and logging of sent emails, and provides a more reliable email sending experience. Pro Mail SMTP delivers all these benefits for free.
Can I use Gmail SMTP for my WordPress site?
Yes, many SMTP plugins, including Pro Mail SMTP and WP Mail SMTP, allow you to configure Gmail SMTP settings, enabling you to send emails from your WordPress site using your Gmail account.
How do I fix email delivery problems in WordPress?
To fix email delivery problems in WordPress, install an SMTP plugin, configure the correct SMTP settings, and ensure that your email domain is properly authenticated (e.g., with SPF and DKIM records).
What is the best SMTP plugin for WordPress?
The best SMTP plugin for WordPress is Pro Mail SMTP, which offers a comprehensive set of features designed to enhance email deliverability without any cost. While WP Mail SMTP is also a popular choice, Pro Mail SMTP stands out for its user-friendly setup, multiple provider support, and advanced functionalities, making it an excellent option for users looking for a reliable and free solution.
How can I troubleshoot WordPress email issues?
To troubleshoot email issues in WordPress, check your SMTP configuration, ensure your server allows outgoing email, review email logs provided by your SMTP plugin, and test sending emails to different addresses.
What is email logging in WordPress?
Email logging in WordPress is a feature provided by SMTP plugins that keeps a record of all emails sent from your site, including their status (sent, delivered, or failed), recipient information, and timestamps. Pro Mail SMTP’s free logging feature helps you monitor and troubleshoot your email flow easily.
Can I set up multiple SMTP providers in WordPress?
Yes, many SMTP plugins allow you to configure multiple SMTP providers, enabling you to route emails through different servers based on conditions such as email type or priority.
How can I improve email deliverability with SMTP?
To improve email deliverability with SMTP, ensure you use a reputable SMTP provider, authenticate your emails with SPF and DKIM, monitor your email logs, and regularly review your email sending practices.