Plugin Directory

WP Offload SES Lite

WP Engine

Fix your email delivery problems by sending your WordPress emails through Amazon SES's powerful email sending infrastructure.

Icegram Mailer – Reliable Email Deliverability, No-code SMTP Replacement & Email logs

Icegram

Send free email from your site in a minute. Do not need any complex setup of SMTP or API's

AHA Mail SMTP

Amit Hasan Abdullah

A modern, user-friendly WordPress SMTP plugin that ensures your emails are delivered reliably to the inbox instead of spam folders.

SMTP Mailer by ReadyGo – Email Delivery, Automatic Failover, Logs & Test

mkbplatinum

SMTP mailer for reliable WordPress email — multiple SMTP and API providers, weighted load-balancing, automatic failover, and full logging.

Trigger – SMTP, Email Logs, Deliver Mails

nurwp

Trigger is a powerful WordPress SMTP configuration plugin that simplifies your site's email delivery system with detailed email logging.

SendGrail SMTP – Secure Email Delivery, Routing & Email Log for Gmail, Outlook, Office 365 & Custom SMTP

Brighter Fox

SendGrail routes WordPress emails via SMTP providers with routing, real-time tracking, and automatic failover, so every email lands in the inbox.

TrustBeacon Email Delivery Auditor

fiatlux5775

Find public DNS and authentication problems that can affect WordPress email delivery, including MX, SPF, DKIM, and DMARC.

EnjinMel SMTP

Liew Cheon-Fong

Replace WordPress default email sending with Enginemailer API for enhanced deliverability and reliability.

SpeedyMessaging

hthub247

The official SpeedyMessaging email client: reliable transactional email with a durable queue, duplicate-charge protection, and consent tracking.

WatchSpire – Form, Email & Uptime Monitor with Failure Alerts

CodeSolz Software Park

Catch silent WordPress failures before they cost you leads, traffic, or trust.

Kelune SMTP – SMTP Mailer, Email Log, Fallback & Delivery Reports

DevItems

Fix WordPress email delivery: send through SMTP, Amazon SES, Mailgun or SendGrid, with logs, fallback and health checks. Self-hosted and free.

Meser10 Mailer

meser10

Send the email WordPress generates through your Meser 10 account instead of the server's own mail function.

Flexa MailBridge

FlexaTech

An email delivery layer for WordPress: route wp_mail() through any SMTP or API mailer, with fallback, queue, logs, tracking, and reports.