Test your newsletter, WooCommerce and WordPress email deliverability from any SMTP setup — inbox-placement tests at Gmail, Outlook, Yahoo and more.
Alternatives to Mail Doctor
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
WP Mail Loggingv1.17.1
Log, view, and resend all emails sent from your WordPress site. Great for resolving email sending issues or keeping a copy for auditing.
Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
Titanium Site Watch – Website Uptime Monitoring & Downtime Alerts with Health Checks for WooCommercev1.0.8
Website uptime monitoring, downtime alerts and an 11-check WooCommerce Health diagnostic with store health alerts.
Send transactional emails from WordPress using SMTP or Postal with logging and delivery tracking.
GlobalDev SMTPv0.2.17
Configure WordPress email using 18 mailers, including SMTP, API and OAuth providers. Includes test email, opt-in logging, and basic DNS diagnostics.
Send WordPress email through a locked MailBridgeAPI mailbox without storing SMTP credentials, with delivery logs, diagnostics and remote visibility.
WT SMTPv1.0.7
Lightweight SMTP for WordPress with first-class diagnostics — connect any mail provider, log delivery, troubleshoot from one panel.
Diagnose WordPress email problems with DNS, SMTP, blacklist, header, logging, and sender-reputation checks.
Pigeon Mailv0.2.14
Send WordPress email through your own SMTP server, so contact forms, password resets and order emails actually arrive.