Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
Alternatives to SMTP Mailer by ReadyGo – Email Delivery, Automatic Failover, Logs & Test
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.
SpeedyMessagingv1.0.0
The official SpeedyMessaging email client: reliable transactional email with a durable queue, duplicate-charge protection, and consent tracking.
Eprimo Mail Radarv1.1.1
WordPress email log plugin - track, debug, and resend all outgoing emails. Automatic logging with source detection, SMTP compatibility, live search, a …
Kavin SMTPv1.1.0
Fix WordPress email. Send wp_mail through your SMTP server, and let the Connection Doctor find out why email isn't sending.
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.
NMR Email Log for CF7v1.0.0
Delivery log, failure diagnosis, and Resend routing for Contact Form 7. Know when CF7 emails fail — and fix them.
Demfilz SMTP Mailerv1.1.0
Microsoft 365, Google or any SMTP service for WordPress email, with bounce capture and a suppression list so dead addresses are never emailed twice.
Reliably send WordPress emails via SMTP or the Gmail API, with email delivery logging and an instant test-email tool.
Frumbik SMTPv1.0.1
Send WordPress emails via SMTP or API providers (SendGrid, SES, Gmail, M365) with smart routing, failover, email logging, and queue.
DadsFam SMTPv2.3.1
Reliable WordPress email over SMTP, with DadsFam AI: every failure explained, daily checks, safe self-fixes and answers about your email.