Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
Alternatives to turboSMTP
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.
Reliably send WordPress emails via SMTP or the Gmail API, with email delivery logging and an instant test-email tool.
SocketLabsv1.2.2
The SocketLabs WordPress Plugin allows you to easily send email generated by WordPress through the SocketLabs Email Delivery Service.
Send WordPress emails through your SMTP server, set a default sender, and test your SMTP connection with a test email.
Send reliable emails through a trusted SMTP or API mailer, guided by a Setup Wizard, with a full Email Log and 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.
A powerful dashboard mailer to compose and send styled emails. Includes SMTP support, email logging, and email templates for easy newsletters.
Send every WordPress email through your own SMTP server: Gmail, Zoho, Amazon SES, Brevo, Mailgun and more. With test email and email log.
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.
A lightweight plugin that sends all WordPress email through Amazon SES using plain SMTP. No API keys, no other providers, no upsells.