WordPress SMTP plugin that routes emails through 15+ providers like Gmail and Microsoft 365 to improve deliverability with logging and monitoring.
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View Latest VersionPost SMTP is a WordPress SMTP plugin that replaces the default PHP mail function with external SMTP providers to improve email deliverability. It supports 15+ SMTP services including Gmail, Microsoft 365, Amazon SES, Mailgun, SendGrid, Brevo, and Zoho Mail, and includes features for email logging, tracking, and delivery monitoring.
This plugin is designed for WordPress site owners who experience email delivery issues, including emails ending up in spam or failing to send entirely. It is particularly useful for sites using transactional emails, membership notifications, contact forms, or e-commerce order confirmations. The plugin addresses the limitations of WordPress's default PHP mail function by routing emails through professional SMTP providers with proper authentication protocols.
Post SMTP
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This plugin is distributed under GPL license. Zeebrar is not affiliated with or endorsed by the original developer.
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