Mail Doctorv1.1.0
Deliver WooCommerce emails with confidence using authenticated SMTP transports, visual diagnostics, and automated retries.
Alternatives to SpamRate — Email Deliverability Testing
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.
Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
A powerful dashboard mailer to compose and send styled emails. Includes SMTP support, email logging, and email templates for easy newsletters.
DreamySites SMTP Mailerv1.2.0
Send WordPress email through your own SMTP account. Guided setup, a one-click connection test, an email log and deliverability checks. 100% free.
Titanium Site Watch – Website Uptime Monitoring & Downtime Alerts with Health Checks for WooCommercev1.0.7
Website uptime monitoring, downtime alerts and an 11-check WooCommerce Health diagnostic with store health alerts.
A modern SMTP, email log, and deliverability plugin for WordPress. Send reliably via SMTP, Gmail, Outlook, Amazon SES, Resend, or SendLayer.
Send WordPress email through SMTP with a simple 3-step setup, test email confirmation, privacy-first logs, provider presets, and safe diagnostics.
007AJ SMTP Mailerv1.0.7
Make WordPress email arrive: send through any SMTP account with one-click presets, a setup wizard and a test tool that explains errors.
Sammy SMTPv0.1
Send WordPress email through your own SMTP server, Gmail, or Outlook. No upsells, no bloat, no tracking.
Pexally Email Campaignsv2.0.1
The ultimate email marketing automation, newsletter, and mail merge plugin. Connect your SMTP (Gmail, SendGrid, Amazon SES) and bypass server limits.