GrL'Ca MailGuardv1.1.0
Email delivery monitor for WordPress. Logs every sent and failed email, detects type, enables one-click resend. Zero configuration to start.
Alternatives to Ghostonix Mail SMTP
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.
Send WordPress email through a locked MailBridgeAPI mailbox without storing SMTP credentials, with delivery logs, diagnostics and remote visibility.
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.
Mersal SMTPv1.2.0
Send every WordPress email through the SMTP accounts on your Mersal account, with rotation, failover, retries and live server status.
Custom Email Templatev1.1.5
Customize how all emails from your WordPress site look and are delivered with a professional template and SMTP support.
Design Cart SMTPv1.0.0
Diagnostic SMTP for WooCommerce shops: mapped errors, SMTP transcript, send log, and store-style tests.
Mail Doctorv1.1.0
Deliver WooCommerce emails with confidence using authenticated SMTP transports, visual diagnostics, and automated retries.
SMTPMaster Email Senderv1.0.3
Send WordPress email via SMTP or SMTPMaster API with local logs and optional tracking.
Free WordPress SMTP plugin with backup SMTP, encrypted email retry, email logs, delivery diagnostics and optional WooCommerce reports.