Send every WordPress email through SendFleet. One API key, no SMTP settings. Your own Amazon SES free for 3,000 emails a month, or ours from $5.
Alternatives to Lettermint
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.
Changrid Email Deliveryv0.5.0
Send WordPress email through Changrid. Start free, then add provider routing, delivery visibility, and controlled native-mail fallback.
Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
Send WordPress email through SMTP with a simple 3-step setup, test email confirmation, privacy-first logs, provider presets, and safe diagnostics.
SMTP Senpaiv1.1.3
Send WordPress email through SMTP Senpai by MailSenpai, an EU-hosted SMTP relay and email API. API key or SMTP, test email, domain check, log.
Send emails from WordPress through SendGrid using SMTP by YayCommerce
Send all WordPress emails through JetEmail's reliable transactional email service with email logging & resend capability.
SendSend Mailerv1.0.0
Send all WordPress email (password resets, order receipts, form notifications) through the SendSend email API instead of your web server.
Flex SMTPv1.0.3
Send WordPress mail through SMTP or a provider HTTP API, with a test send and delivery log.
Send WordPress email through a locked MailBridgeAPI mailbox without storing SMTP credentials, with delivery logs, diagnostics and remote visibility.