Send WordPress email through SMTP with a simple 3-step setup, test email confirmation, privacy-first logs, provider presets, and safe diagnostics.
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.
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.
Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
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.
Changrid Email Deliveryv0.5.0
Send WordPress email through Changrid. Start free, then add provider routing, delivery visibility, and controlled native-mail fallback.
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.
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.
Send WordPress transactional email through Cloudflare's Email API, straight from your own Cloudflare account. No separate mail service required.
Send all WordPress emails through SendByte SMTP with logging, test email, sandbox mode, delivery dashboard, and connection health check.