Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
Alternatives to Custom SMTP: Email Deliverability – FREE & Easy-to-use
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.
Ultimate Email Loggerv1.0.0
Email log for WordPress. Log, search, resend, forward, export, and track wp_mail emails. All features free, no add-ons.
TechWizard Mail SMTPv1.0.2
Configure and diagnose reliable WordPress email delivery through SMTP and transactional mail services.
Sammy SMTPv0.1
Send WordPress email through your own SMTP server, Gmail, or Outlook. No upsells, no bloat, no tracking.
Casa Mailv1.9.4
A complete email platform for WordPress: transactional SMTP, marketing campaigns, branded mailboxes, and DKIM-aligned sending from your own domain.
Dualsend SMTP Failoverv1.1.7
Send WordPress email through an SMTP server or provider API, with an automatic fallback server, connection tests and a debug log.
Pigeon Mailv0.2.14
Send WordPress email through your own SMTP server, so contact forms, password resets and order emails actually arrive.
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.
Gmcfuerte SMTP Transportv1.0.4
Send WordPress mail through your own authenticated SMTP account, with an encrypted password and a test send that reports the real error.
Send transactional emails from WordPress using SMTP or Postal with logging and delivery tracking.