Category · recomputed daily
smtp plugins
336 plugins in the directory carry the smtp tag. This page leads with what has moved in the last 90 days, because a ranked list of the biggest ones is available anywhere.
336
plugins
7,218,130+
combined reach
169
released in 90 days
23%
quiet 18 months+
9
movements in 90 days
What moved
Ownership changes, closures and long-silent plugins that shipped again, over a rolling 90-day window recomputed daily. Events older than 90 days drop off as new ones arrive. The part of this category that a directory listing cannot show. Nothing here says anything about intent.
| Date | Plugin | Installs | What happened |
|---|---|---|---|
| 26 Oct 2026 | NewsMAN SMTP | 10+ | released after a long silence |
| 17 Oct 2026 | icomm SMTP | fewer than 10 | reopened |
| 30 Sep 2026 | icomm SMTP | fewer than 10 | closed |
| 26 Sep 2026 | iConvert Email Marketer | 1,000+ | changed hands |
| 22 Sep 2026 | Contact Form & SMTP Plugin for WordPress by PirateForms | 30,000+ | released after a long silence |
| 25 Aug 2026 | Jooosi Mail – Email delivery with routing, queues, and failover, built for WordPress | fewer than 10 | changed hands |
| 20 Aug 2026 | ByteCoreStack – SMTP & Health Monitor | fewer than 10 | reopened |
| 19 Aug 2026 | Reply-To for WP_Mail | 100+ | changed hands |
| 17 Aug 2026 | ByteCoreStack – SMTP & Health Monitor | fewer than 10 | closed |
Most installed
The 50 most installed plugins carrying this tag, ordered by install band, which WordPress.org rounds to one significant digit. Ordering is adoption only. Nothing here is a recommendation, and no link on this page earns anything. The full directory, all categories together, is in the master list.
| Plugin | Installs | Rating | Last release |
|---|---|---|---|
| WP Mail SMTP by WPForms – SMTP for Reliable Email Delivery with Gmail, Outlook, Amazon SES, Brevo, Other SMTP & More Make email delivery easy for WordPress. Connect with SMTP, Gmail, Brevo, SendGrid, Amazon SES + more, with powerful WordPress SMTP Email plugin. | 4,000,000+ | 4.8★ | 18 days ago |
| FluentSMTP – WP Mail SMTP Plugin with Amazon SES, SendGrid, Mailgun, Postmark, Cloudflare, toSend, Gmail and Any SMTP Free WP Mail SMTP plugin. Fix WordPress email deliverability with Gmail, Amazon SES, SendGrid, Mailgun, Postmark, Cloudflare, Brevo or any SMTP. | 700,000+ | 4.8★ | 1 month ago |
| Easy WP SMTP – WordPress SMTP and Email Logs: Gmail SMTP, Office 365, Outlook, Custom SMTP, and more Make SMTP email sending and delivery easy. Configure Gmail SMTP, Outlook, Brevo, SendGrid, Mailgun, SendLayer or connect to any SMTP server. | 500,000+ | 4.6★ | 3 months ago |
| GoSMTP – SMTP for WordPress Send emails from your WordPress site using your preferred SMTP provider like Gmail, Outlook, AWS, Zoho, SMTP.com, Brevo (formerly Sendinblue), Mailgun … | 500,000+ | 4.3★ | 17 days ago |
| Post SMTP – Complete Email Delivery and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App Install Post SMTP (WordPress SMTP Plugin) to fix WordPress email delivery. Connect Gmail SMTP, Microsoft 365, Brevo, SendGrid, Zoho, Amazon SES, etc. | 300,000+ | 4.7★ | 1 month ago |
| WP Mail Logging Log, view, and resend all emails sent from your WordPress site. Great for resolving email sending issues or keeping a copy for auditing. | 300,000+ | 4.7★ | 24 days ago |
| Email Deliverability – SMTP Replacement, Email API Deliverability & Email Log Effortlessly manage transactional emails with Email Deliverability. High deliverability, logs and statistics, and no SMTP plugins needed. | 200,000+ | 2.5★ | 4 months ago |
| SureMail – SMTP and Email Logs Plugin with Amazon SES, Postmark, and Other Providers SureMail – SMTP and Email Logs Plugin with Amazon SES, Postmark, and Other Providers | 200,000+ | 4.7★ | 30 days ago |
| Check & Log Email – Easy Email Testing & Mail logging Check & Log email allows you to test if your website is correctly sending emails . Overriding of email headers and carbon copying to another address. | 90,000+ | 4.8★ | 16 days ago |
| Mailgun for WordPress Easily send email from your WordPress site through Mailgun using the HTTP API or SMTP. | 80,000+ | 3.8★ | 1 month ago |
| SMTP Mailer Configure a SMTP server to send email from your WordPress site. Configure the wp_mail() function to use SMTP instead of the PHP mail() function. | 70,000+ | 4.6★ | 2 months ago |
| Solid Mail – SMTP email and logging made by SolidWP Email deliverability made SOLID. Connect to your chosen email provider with an intuitive set-it-and-forget-it SMTP plugin. | 60,000+ | 4.2★ | 6 months ago |
| ActiveCampaign Postmark for WordPress The officially-supported ActiveCampaign Postmark plugin for Wordpress. | 50,000+ | 4.7★ | 1.5 years ago · quiet |
| SMTP2GO for WordPress – Email Made Easy Resolve email delivery issues, increase inbox placement, track sent email, get 24/7 support, and real-time reporting. | 40,000+ | 5.0★ | 2 months ago |
| Contact Form & SMTP Plugin for WordPress by PirateForms A simple and effective WordPress contact form & SMTP plugin. Compatible with best themes out there, is both a secure and responsive contact form p … | 30,000+ | 4.7★ | 2 months ago |
| Gmail SMTP Connect to Gmail SMTP server to automatically send email from your WordPress site. Configure wp_mail() to use SMTP with OAuth 2.0 authentication. | 10,000+ | 4.1★ | 2 months ago |
| WPO365 | MICROSOFT 365 GRAPH MAILER Send WordPress emails from a M365 / Exchange Online Mailbox using Microsoft Graph, leveraging OAuth for authentication which is more secure than SMTP | 10,000+ | 5.0★ | 20 days ago |
| WP Offload SES Lite Fix your email delivery problems by sending your WordPress emails through Amazon SES's powerful email sending infrastructure. | 10,000+ | 4.3★ | 18 days ago |
| YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports Free WordPress SMTP plugin with email logs, open & click tracking, reports & charts, CSV export, and WooCommerce email preview. | 10,000+ | 4.9★ | 27 days ago |
| Swift SMTP (formerly Welcome Email Editor) Swift SMTP is a free & simple SMTP Plugin for WordPress. | 7,000+ | 4.2★ | 11 months ago |
| Configure SMTP Configure SMTP mailing in WordPress, including support for sending email via SSL/TLS (such as Gmail). | 6,000+ | 4.9★ | 2 years ago · quiet |
| Send Emails with Mandrill 'Send Emails with Mandrill' sends emails that are generated by WordPress through Mandrill, a transactional email service powered by MailChimp. | 6,000+ | 5.0★ | 15 days ago |
| SMTP for Amazon SES – YaySMTP Send WordPress emails through Amazon SES server using YaySMTP | 3,000+ | 4.2★ | 2 months ago |
| Bit SMTP – Easy SMTP Solution with Email Logs SMTP plugin for reliable and secure email delivery. Connect with Gmail, Outlook, Sendgrid, Brevo, MailGun, Amazon SES, and more mail SMTP servers. | 2,000+ | 3.9★ | 6 months ago |
| Icegram Mailer – Reliable Email Deliverability, No-Code SMTP Replacement & Email Logs for WordPress Fix WordPress & WooCommerce email delivery without complex SMTP setup. Built-in sending service, 200 free emails/month, email logs & 1-click resend. | 2,000+ | 5.0★ | 12 days ago |
| MailerSend – Official SMTP Integration Improve your deliverability and avoid the spam box with MailerSend’s SMTP server. Check your analytics to improve your emails for better conversion! | 2,000+ | 2.8★ | 4 months ago |
| SAR Friendly SMTP A friendly SMTP plugin for WordPress. No third-party, simply using WordPress native possibilities. | 2,000+ | 4.6★ | 4 months ago |
| Simple SMTP Adds a simple mail configuration panel into your WordPress installation. Supports temporary logging and config variables. | 2,000+ | 5.0★ | 15 months ago |
| SmartSMTP Reliable Email Delivery with SmartSMTP | 2,000+ | 4.7★ | 22 days ago |
| SMTP by BestWebSoft Configure SMTP server to receive email messages from WordPress to Gmail, Yahoo, Hotmail, and other services. | 1,000+ | 4.4★ | 17 months ago |
| SMTP for Contact Form 7 Secure your Contact Form 7 emails with this free SMTP plugin. It configures wp_mail() and features OAuth2, custom templates, and automated reports. | 1,000+ | 4.0★ | 5 months ago |
| iConvert Email Marketer 🚀 The complete email marketing toolkit built right into WordPress, featuring a familiar block builder, ready-made templates, and powerful automations. | 1,000+ | — | 2 months ago |
| WPO365 | Mail Integration for Office 365 / Outlook IMPORTANT - Please choose the WPO365 | MICROSOFT 365 GRAPH MAILER plugin instead. This plugin is no longer supported and does not receive updates. | 1,000+ | 4.9★ | 2 years ago · quiet |
| Send Emails with Resend Resend for WordPress integrates the Resend.com API, replacing PHPMailer to ensure reliable email delivery through Resend.com's robust service. | 1,000+ | 5.0★ | 8 months ago |
| Yandex Mail SMTP Server for WordPress Connect to Yandex SMTP server to automatically send emails from your WordPress site through the Yandex SMTP server instead of PHP mail(). | 1,000+ | 4.5★ | 6.5 years ago · quiet |
| WP Gmail SMTP With WP Gmail SMTP plugin you can connect Gmail to your WordPress website for sending emails. It bypasses the normal WP mail function and sends email … | 1,000+ | 3.2★ | 8 years ago · quiet |
| WP Helper Premium All-in-one WordPress toolkit: contact channels, SMTP, maintenance, AI, spam filter, WooCommerce — one plugin. | 1,000+ | 3.6★ | 2 months ago |
| Meow Mailer – Free SMTP, Everything Included Reliable WordPress email through the provider of your choice, with a real email log, one click resend, failure alerts and offline mode. All free. | 900+ | 5.0★ | 11 days ago |
| WP Mailgun SMTP An SMTP service is must in order to resolve the deliverability issues, limitations, you face while sending emails through your WordPress website. | 900+ | 1.0★ | 8 years ago · quiet |
| WP SendGrid SMTP WP SendGrid SMTP plugin let you can connect SendGrid SMTP to your WordPress website for sending emails. It bypasses the normal WP mail function and se … | 900+ | 5.0★ | 8 years ago · quiet |
| Connect SendGrid for Emails Connect SendGrid to your WordPress site to send emails using SendGrid's cloud-based email platform. | 800+ | 5.0★ | 2 years ago · quiet |
| Simple SMTP by Maileroo Ensure seamless WordPress email delivery with our all-in-one SMTP plugin, compatible with Gmail, Outlook, Maileroo, SendGrid, Mailgun, and more! | 800+ | 5.0★ | 7 months ago |
| SocketLabs The SocketLabs WordPress Plugin allows you to easily send email generated by WordPress through the SocketLabs Email Delivery Service. | 800+ | 3.7★ | 5 months ago |
| GD Mail Queue Intercept emails sent with wp_mail() into flexible mail queue for sending emails, convert plain text emails to HTML, email log, and more. | 700+ | 5.0★ | 23 months ago · quiet |
| Ultimate WP Mail Custom email and SMS notifications. Automatic send actions. WPForms SMS integration. WooCommerce notifications for purchases, abandoned cart and more! | 700+ | 4.5★ | 1 month ago |
| SMTP Allows you to configure and use a SMTP server (such as Gmail) for sending emails. | 600+ | 2.5★ | 8.5 years ago · quiet |
| WP Extended – Modular WordPress Toolkit Everyday WordPress tools in one modular plugin. Enable only what you need instead of installing another plugin for every job. | 600+ | 4.9★ | 1 month ago |
| WP Mail SMTP SendGrid Edition Based on WP Mail SMTP. Also adds subject for display on SendGrid Activity Screen. | 600+ | — | 2 years ago · quiet |
| Lettermint Professional email delivery for WordPress. Seamlessly integrates with wp_mail() to send emails through Lettermint. | 500+ | 5.0★ | 2 months ago |
| Mail Baby SMTP Send email from your WordPress site using Mail.baby, SMTP.com, Gmail, SendGrid, Mailgun, Sendinblue and more Api's and Configure wp_mail() with them. | 500+ | — | 8 months ago |
Nobody at wordpress.org assigns these. A plugin is in this category because its author typed the tag, and it is missing from it for the same reason. All categories