EnjinMel SMTPv0.2.5
Replace WordPress default email sending with Enginemailer API for enhanced deliverability and reliability.
Alternatives to Mansoor SMTP for SendByte
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.
Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
Send all WordPress emails through JetEmail's reliable transactional email service with email logging & resend capability.
eusendv1.0.0
Send every WordPress email through eusend's EU-native API, and see what actually happened to it — delivered, bounced, opened or refused.
Check plugin compatibility and repository health, track updates, roll back WordPress.org plugins, and download installed versions as ZIP files.
Sendfeather SMTPv1.0.0
Route WordPress email through Sendfeather via its HTTP API or SMTP, with a forced From address and a built-in test email.
Resendv1.0.0
Send WordPress emails through the Resend API. Build, test, and deliver transactional emails at scale.
SendPaw Mailv1.4.0
Reliable transactional email for WordPress through SendPaw. Send your WordPress mail over the HTTP API or SMTP, with automatic fallback.
Send WordPress email through a locked MailBridgeAPI mailbox without storing SMTP credentials, with delivery logs, diagnostics and remote visibility.
SendSend Mailerv1.0.0
Send all WordPress email (password resets, order receipts, form notifications) through the SendSend email API instead of your web server.