Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
Alternatives to XOAuth Mailer for Google Workspace
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.
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.
Reliably send WordPress emails via SMTP or the Gmail API, with email delivery logging and an instant test-email tool.
Vora SMTPv1.7.0
Send WordPress email via SMTP, Gmail or PHP Mail, with automatic fallback, an email log with preview and resend, and failure alerts.
Ultra lightweight SMTP plugin (~4KB). Encrypted passwords, zero bloat, and simple setup for Gmail, Outlook, and any mail server.
Fix WordPress email delivery — route mail through 12+ SMTP providers, log every send with open & click tracking, and get instant failure alerts.
Gmail without an app password, or any SMTP server: reliable WordPress mail with an email log, a retry queue and a test tool.
Send WordPress emails through Gmail or Google Workspace using secure OAuth 2.0, with a built-in test email tool and PRO mail logging.
Send WordPress email and newsletters through your own Gmail, Microsoft 365, SES or SMTP with a free Emerge account: 300 emails/day, bounces handled.
Lexiata SMTPv1.0.0
Fix WordPress email in minutes. Send through Gmail, Microsoft 365, Brevo, SendGrid or your host's SMTP, test it, and see every email in a clean log.