Holographic SMTP Helperv1.1.12
Simple SMTP setup, test emails and email logs for WordPress.
Alternatives to GrL'Ca MailGuard
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.
Mailkeepv1.0.0
Capture, search and review every email your WordPress site sends, without touching your theme or mail delivery setup.
Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
Free WordPress SMTP plugin with email logs, open & click tracking, reports & charts, CSV export, and WooCommerce email preview.
Kaiizen Mail Logv1.1.0
Fast, free, full-featured email logging for WordPress. Logs every wp_mail() call with zero configuration.
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.
Apifel SMTP Mailerv1.0.0
Ultra-light SMTP mailer with a test email and a simple email log. Nothing extra.
Detect PHP error spikes, recurring patterns, request impact and source-version changes with grouped local diagnostics.
Flexa MailBridgev1.0.4
An email delivery layer for WordPress: route wp_mail() through any SMTP or API mailer, with fallback, queue, logs, tracking, and reports.
Ultimate WP Mailv1.4.0
Custom email and SMS notifications. Automatic send actions. WPForms SMS integration. WooCommerce notifications for purchases, abandoned cart and more!