smtp

Debloat, harden, optimize, and back up WordPress — one lean, free, open-source plugin. No tracking, no telemetry, no paid tier.

Delivery log, failure diagnosis, and Resend routing for Contact Form 7. Know when CF7 emails fail — and fix them.

Simple SMTP setup, test emails and email logs for WordPress.

SMTP for WordPress with 8 provider presets, step-by-step credentials wizard, DNS health check and failure alerts. Free.

A powerful and flexible email delivery manager for WordPress. Supports multiple SMTP profiles, external SMTP relays, and high-speed API integrations.

The WordPress SMTP plugin for reliable email delivery — full email log, health monitoring, and instant Slack, Teams, Discord & Google Chat alerts.

Email deliverability test for WordPress. See if your emails reach the inbox or land in spam, and exactly what Gmail and Outlook receive.

Marketing suite for stores with coupons, newsletter, cart recovery, subscribers, analytics and built-in SMTP.

Log, view, resend, forward, and export all outgoing WordPress emails. Includes webhook notifications, REST API, trash & restore, auto-delete, and …

A modern SMTP and email log plugin for WordPress. Improve deliverability via SMTP, Gmail, Resend, Amazon SES, or SendLayer.

Complete WordPress forms - visual builder, stored entries, conditional logic, spam protection, and guided SMTP setup with deliverability checks.

Stop losing customers to undelivered emails. Monitor your WordPress email system and know the moment something breaks.

A complete email platform for WordPress: transactional SMTP, marketing campaigns, branded mailboxes, and DKIM-aligned sending from your own domain.

Routes wp_mail() through your provider's SMTP server. Simple settings page, built-in test tool, nothing else.

Route wp_mail through Gmail, Microsoft, SendGrid, Mailgun, SES, Brevo, or any SMTP server. OAuth or API key, with failover and bounce tracking.

The ultimate email marketing automation, newsletter, and mail merge plugin. Connect your SMTP (Gmail, SendGrid, Amazon SES) and bypass server limits.

Wrap outgoing WordPress emails in a branded HTML template while keeping native wp_mail() delivery and SMTP compatibility.

A minimal, object-oriented SMTP plugin for WordPress with zero external dependencies.

Verify user emails with a secure OTP code to block bots and fake leads. Uses your own SMTP—no API fees, no subscriptions.

Save WordPress form submissions first, then review Email Health, Email Log, SMTP events and auto-replies in one inbox.