Description
Smooth SMTP helps you configure SMTP settings for your WordPress site and allows you to test sending email. All emails are logged and admin dashboard shows alert if email has failed to send. Never worry about missing important emails or troubleshooting delivery issues again.
Key Features:
- Easy SMTP configuration
- Email logging with detailed information
- Test email functionality
- Send test email feature (Able to send text-based email and html-based email. Able to input desired email address to send test email to)
- Admin dashboard notice if the last email had failed to send
- Secure password storage
- Clean and intuitive interface
- Compatible with popular SMTP providers (Gmail, SendGrid, Amazon SES, etc.)
Privacy Policy
This plugin logs email data including sender, recipient, subject, email content and sending status. The plugin stores SMTP credentials in an encrypted format in your WordPress database.
Installation
- Upload the plugin files to the
/wp-content/plugins/smooth-smtpdirectory, or install the plugin through the WordPress plugins screen directly. - Activate the plugin through the ‘Plugins’ screen in WordPress
- Use the Settings->Smooth SMTP screen to configure the plugin
- Configure your SMTP settings and you’re ready to go!
FAQ
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Which SMTP providers are supported?
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The plugin works with any SMTP provider including Gmail, SendGrid, Amazon SES, Mailgun, and others.
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Is my SMTP password stored securely?
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Yes, all sensitive information is stored securely using WordPress’s built-in encryption functions.
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Can I see if my emails were delivered successfully?
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Yes, the email logging feature allows you to track the status of all emails sent through your WordPress site.
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Can I tranfer my email logs from other SMTP plugins?
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Yes, we currently support migration logs from Post SMTP plugin. Submit a feature request if you want to migrate from other plugins.
Reviews
Contributors & Developers
“Smooth SMTP” is open source software. The following people have contributed to this plugin.
ContributorsTranslate “Smooth SMTP” into your language.
Interested in development?
Browse the code, check out the SVN repository, or subscribe to the development log by RSS.
Changelog
1.0.0
- Initial release
- Basic SMTP configuration
- Email logging functionality
- Test email feature
1.1
- Send test email feature. Able to send text based email and html based email. Able to input desired email address to send test email to.
- Admin dashboard notice if the last email had failed to send
1.1.1
Fix versioning.
1.1.2
Commit test email screen.
1.1.3
If sender name and/or sender from email is not set, fallback to use WordPress Site Title as sender name and WordPress Admin Email Address as sender email.
1.1.4
- New: Added bulk delete functionality for email logs.
- New: Added search filter to the email log dashboard.
- New: Added pagination controls, including direct page input and Next/Previous navigation.
- New: Added one-click import tool for Post SMTP logs.
- New: Added “Delete All Logs” feature for easy database cleanup.
- New: Added a “Data Retention” setting to keep logs after plugin deletion.
- Enhancement: Improved UI with color-coded status labels for better readability.
- Enhancement: Added a setting to customize the number of log rows displayed.
1.1.5
Update FAQ



