WP Mail Logging v1.17.1
Log, view, and resend all emails sent from your WordPress site. Great for resolving email sending issues or keeping a copy for auditing.
Tags / deliverability
deliverability
47 WordPress plugins tagged “deliverability”. Every result links to a crawlable PlugIndex profile.
Meow Mailer – Free SMTP, Everything Included v0.3.3
Reliable WordPress email through the provider of your choice, with a real email log, one click resend, failure alerts and offline mode. All free.
Deliverability – pass DKIM, SPF, DMARC & more v1.8.0
Check and improve your Email Deliverability. Pass DMARC by DKIM-signing your emails without an external SMTP. Comply with Google & Yahoo requirements!
Custom SMTP: Email Deliverability – FREE & Easy-to-use v2.7.5
WordPress can't send email reliably on its own. Send through your SMTP provider, log every message, get alerts when sending breaks. Free, no upsell.
Oderland SMTP & Postal Mailer v1.5.0
Send transactional emails from WordPress using SMTP or Postal with logging and delivery tracking.
Email Essentials v6.0.10
A plugin to make WordPress outgoing emails better and less likely to be marked as spam.
Casa Mail v1.9.4
A complete email platform for WordPress: transactional SMTP, marketing campaigns, branded mailboxes, and DKIM-aligned sending from your own domain.
Does My Email Work – Email Deliverability Test v1.0.3.1
Email deliverability test for WordPress. See if your emails reach the inbox or land in spam, and exactly what Gmail and Outlook receive.
Host.it FastSMTP v1.1.1
Configurazione SMTP guidata per WordPress con test invio, verifica SPF/DKIM/DMARC e log email.
Mailster Kickbox v1.2.1
Verify Mailster subscribers in real time with Kickbox email verification to cut bounces and improve email deliverability.
007AJ SMTP Mailer v1.0.7
Make WordPress email arrive: send through any SMTP account with one-click presets, a setup wizard and a test tool that explains errors.
Aluleth SMTP v0.3.6
Send WordPress emails through a real email service, with a fallback, routing rules, a queue, bounce handling and deliverability checks.
Codo Mailer v1.1.1
Secure-by-default email delivery: SMTP, Amazon SES, Postmark, Mailgun, Brevo and SendGrid, with a log, resend, backup connection and alerts. Free.
Conobe Mail Logger v1.0.0
Log, monitor, search, and resend every email sent from your WordPress site. Quickly diagnose delivery issues, debug errors, and track history.
Cybexsoft SMTP v1.1.0
Reliable transactional email for WordPress. Connect a real mailer, log every message, retry what fails, and diagnose deliverability issues.
DeliverScope v1.0.5
Stop losing customers to undelivered emails. Monitor your WordPress email system and know the moment something breaks.
Demfilz SMTP Mailer v1.1.0
Microsoft 365, Google or any SMTP service for WordPress email, with bounce capture and a suppression list so dead addresses are never emailed twice.
DigiLucks Mailer v1.7.9
Send your WordPress emails through an authenticated relay so contact-form queries and notifications reach the inbox, not spam. With a usage dashboard.
DreamySites SMTP Mailer v1.2.0
Send WordPress email through your own SMTP account. Guided setup, a one-click connection test, an email log and deliverability checks. 100% free.
Dualsend SMTP Failover v1.1.7
Send WordPress email through an SMTP server or provider API, with an automatic fallback server, connection tests and a debug log.
Elevoire Email Delivery Doctor v1.0.0
Diagnose WordPress email problems with DNS, SMTP, blacklist, header, logging, and sender-reputation checks.
Email Health Check & Log for WooCommerce – SPF, DKIM, DMARC & Alerts v1.8.0
Email log, SPF/DKIM/DMARC checks and failure alerts. Find out why WooCommerce order emails go to spam or never arrive.
Gmcfuerte SMTP Transport v1.0.4
Send WordPress mail through your own authenticated SMTP account, with an encrypted password and a test send that reports the real error.
M Media Email Deliverability Inspector v1.0.0
Comprehensive email deliverability diagnostics tool - checks SPF, DKIM, DMARC, PTR, MX records, and SMTP configuration.