Best SMTP plugins for WordPress
350 plugins tagged “smtp” on WordPress.org, in its popular order and updated daily. Research this niche or see all plugins.
博客优化
Up in the last 7 days:4,385#41,986by smyx8 years ago
WordPress优化、功能增强、使用SMTP发邮件、CDN加速、站点地图(sitemap,包括移动sitemap)、数据库清理等。
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day
SendGrail SMTP
#42,066by Brighter Fox8 days ago
Easy, free SMTP mail plugin. Send WordPress email via Gmail, Outlook, Amazon SES, SendGrid, Brevo or any SMTP, with email logs, failover and routing.
- Installs
- 10+
- Rating
- 5.0(1)
- Downloads
- 6/day

007AJ SMTP Mailer
Up in the last 7 days:28,377#42,074by 007AJ.com12 days ago
Make WordPress email arrive: send through any SMTP account with one-click presets, a setup wizard and a test tool that explains errors.
- Installs
- 10+
- Rating
- –
- Downloads
- 11/day

Essentials by Digital Creatings
Up in the last 7 days:5,170#42,813by Puneet Tiwari5 months ago
Lightweight WordPress essentials for security, performance, SMTP email, and custom code — built by Digital Creatings.
- Installs
- 10+
- Rating
- –
- Downloads
- 3/day

icomm SMTP
Up in the last 7 days:18,128#43,256by icommsystems24 days ago
Send WordPress mail through custom SMTP, with a send log, sender name, and a test email.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day

SMTP Cycle Email
Up in the last 7 days:3,269#44,319by CyberNetikz10 years ago
Using this plugin, you can send email to different users using various SMTP servers with spinning text feature.
- Installs
- 10+
- Rating
- 3.0(1)
- Downloads
- 0/day

NewsMAN SMTP
Down in the last 7 days:932#45,344by NewsMAN7 days ago
The NewsMAN SMTP plugin allows you to send transactional emails using NewsMAN\'s powerful email delivery infrastructure.
- Installs
- 10+
- Rating
- –
- Downloads
- 6/day
Super Duper SMTP
Down in the last 7 days:975#45,351by Nando Delgado6 years ago
A crazy simple SMTP plugin.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day

Hylsay Email SMTP
Down in the last 7 days:634#45,604by hylsay6 years ago
Send mail using SMTP
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day

SMTP MAILER WP
Up in the last 7 days:2,466#45,676by krut16 years ago
Use your personal SMTP mail server (GMAIL, YAHOO etc.) to send emails in your WordPress system.
- Installs
- 10+
- Rating
- 5.0(9)
- Downloads
- 1/day

EnvíaloSimple
Down in the last 7 days:10,646#46,542by DonWeb1 month ago
El plugin de EnvíaloSimple Transaccional te permitirá envíar tus correos de Wordpress de manera simple y segura, sin necesidad de que tengas que edita …
- Installs
- 10+
- Rating
- –
- Downloads
- 2/day
MBC SMTP Flex
Down in the last 7 days:1,113#46,781by yogaboy11 years ago
Extends wp_mail function to allow you to define the server, port, connection security and credentials.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day

Casa Mail
Down in the last 7 days:349#47,097by CodeCasaStudiosLtd5 months ago
A complete email platform for WordPress: transactional SMTP, marketing campaigns, branded mailboxes, and DKIM-aligned sending from your own domain.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day

Sendelva
Up in the last 7 days:12,798#47,238by Remy Mazmanian27 days ago
Send WordPress email through Microsoft 365 with Microsoft Graph. No SMTP password on your server, a safe fallback, and a send log.
- Installs
- 10+
- Rating
- –
- Downloads
- 3/day

MailNiaga SMTP
Down in the last 7 days:568#47,551by Web Impian2 months ago
Streamline your WordPress email delivery with Mail Niaga SMTP & API integration. Boost email deliverability, manage email queues, and track email …
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day

eMail by SMTP
#47,670by ownwp5 years ago
eMail by SMTP gives you the possibility to change the standard wordpress eMail sending from phpMail to SMTP transmitting.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day
Xmail
#48,003by transilvlad4 years ago
Replaces wp_mail and sends email the right way so it does not get flagged as SPAM.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day

Authority Mailer SMTP
Down in the last 7 days:13,237#48,253by Authority Plugins4 months ago
Fix WordPress emails not sending. SMTP plugin with Email Logs for Gmail, Outlook, SendGrid, Mailgun. Easy Setup, reliable delivery.
- Installs
- 10+
- Rating
- 5.0(1)
- Downloads
- 3/day
Version
Down in the last 7 days:1,213#48,404by ronlievens16 years ago
WP SMTP Contact Form is a wordpress plugin based upon WP Contact Form.
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day
Simple Email Sender
Down in the last 7 days:3,731#48,485by Jiri2 years ago
A simple plugin to send emails from WordPress admin panel using SMTP, with enhanced debugging features.
- Installs
- 10+
- Rating
- 5.0(1)
- Downloads
- 0/day
Multi SMTP
Down in the last 7 days:8,679#48,519by subins200010 years ago
Use multiple SMTP servers to send WordPress emails (wp_mail())
- Installs
- 10+
- Rating
- –
- Downloads
- 0/day

Lymos Smtp Email
Up in the last 7 days:7,750#48,629by lymoswp1 year ago
A plugin to send email and record the email logs. Lightweight and easy. You can use Gmail, Outlook, Yahoo and so on.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Launchpad WP SMTP
Up in the last 7 days:9,854#49,386by Vinhdd7 years ago
Launchpad WP SMTP can help us to send emails via SMTP instead of the PHP mail() function.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

Sammy SMTP
#49,516by Web Guy3 months ago
Send WordPress email through your own SMTP server, Gmail, or Outlook. No upsells, no bloat, no tracking.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

ZevSend SMTP
Up in the last 7 days:9,492#49,798by DAN3 months ago
The official ZevSend plugin. Reliable email delivery for WordPress, WooCommerce, and any plugin that uses wp_mail().
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

Johneid Newsletter Express
Up in the last 7 days:2,114#50,151by johneidplugins1 day ago
Fast, scalable newsletter plugin with AJAX subscription, 3 customizable form themes, custom SMTP/API providers, and subscriber management.
- Installs
- <10
- Rating
- –
- Downloads
- 11/day
Dualsend SMTP Failover
Up in the last 7 days:20,630#50,464by Shubham1 month ago
Send WordPress email through an SMTP server or provider API, with an automatic fallback server, connection tests and a debug log.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

Unified
Up in the last 7 days:12,053#50,541by Daev.tech2 years ago
Unified is a plugin that combines functionalities that most sites use, all in one plugin, with a sharp focus on high performance and low memory usage.
- Installs
- <10
- Rating
- 5.0(2)
- Downloads
- 0/day

OneClick Form Lite
#51,072by KitCode10 months ago
Lightweight contact form with built-in SMTP, optional file delivery, and Google reCAPTCHA v3.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

Resend Email Integration
Up in the last 7 days:16,504#52,418by Brogrammers Agency6 months ago
A WordPress plugin that integrates with Resend email service, replacing the default wp_mail functionality with Resend's API.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Gmcfuerte SMTP Transport
#52,456by GMC Fuerte — Giulio Maria Cappellano28 days ago
Send WordPress mail through your own authenticated SMTP account, with an encrypted password and a test send that reports the real error.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Asteris Utility Suite
Up in the last 7 days:3,749#52,503by Asteris Commerce3 months ago
SMTP, image optimization, activity log, accessibility scanner & analytics — one lightweight all-in-one WordPress toolkit. Free forever.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
SpamRate
Up in the last 7 days:4,532#52,572by spamrate20 days ago
Test your newsletter, WooCommerce and WordPress email deliverability from any SMTP setup — inbox-placement tests at Gmail, Outlook, Yahoo and more.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
AuthLatch
Down in the last 7 days:154#53,556by Rayhan Sardar2 months ago
Passwordless login for WordPress with magic links, passkeys, self-service account security, and built-in SMTP settings.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Trustifi SMTP Mailer
Up in the last 7 days:13,592#53,774by Mark Liapustin (Trustifi)2 years ago
Trustifi SMTP Mailer configures your WordPress to send all outgoing emails via the Trustifi platform through a secured, encrypted channel with DLP.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

Elevoire Email Delivery Doctor
Down in the last 7 days:4,989#53,791by Elevoire2 months ago
Diagnose WordPress email problems with DNS, SMTP, blacklist, header, logging, and sender-reputation checks.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

SMTP for WP
Up in the last 7 days:15,515#53,829by sidngr3 years ago
Configure SMTP details to send emails using your SMTP account.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
ThorMail Client
#53,897by Jose Canchila (Jodacame)8 months ago
The Ultimate Delivery Platform. Official WordPress client for ThorMail (Self-Hosted). Connect your WordPress site to your own email infrastructure.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Smackcoders MailPilot
#53,981by Smackcoders Inc.,14 days ago
Send reliable emails through a trusted SMTP or API mailer, guided by a Setup Wizard, with a full Email Log and Test Email tool.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
AutoMod
Down in the last 7 days:397#54,035by Marcel1 year ago
Manage members with warnings and bans, SMTP settings, customizable email templates, AI moderation, and registration controls for enhanced security.
- Installs
- <10
- Rating
- –
- Downloads
- 6/day
Postkeep
Up in the last 7 days:17,911#54,143by All in One WP Settings23 days ago
Gmail without an app password, or any SMTP server: reliable WordPress mail with an email log, a retry queue and a test tool.
- Installs
- <10
- Rating
- –
- Downloads
- 3/day
Mersal SMTP
Up in the last 7 days:13,849#54,889by MirrorORG17 days ago
Send every WordPress email through the SMTP accounts on your Mersal account, with rotation, failover, retries and live server status.
- Installs
- <10
- Rating
- 5.0(1)
- Downloads
- 6/day

Ninja Test Email
Up in the last 7 days:18,662#54,915by Shiv Srivastava11 months ago
Test your WordPress email configuration with detailed logging, statistics, and a modern React-powered interface.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

Daninger's SMTP for Amazon SES
Down in the last 7 days:796#54,955by daninger49953 months ago
A lightweight plugin that sends all WordPress email through Amazon SES using plain SMTP. No API keys, no other providers, no upsells.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

Vijay’s SMTP Connector for Zoho Mail
#55,027by Ravindra Gehlot1 month ago
Connect WordPress to Zoho Mail via SMTP with an admin panel for IMAP, POP, MX and SPF setup. Unofficial, independent plugin.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

Freexya
Up in the last 7 days:16,159#55,129by nexya7 days ago
Cookie consent with Google Consent Mode, SMTP with mail log, redirects and 404s, captcha, security headers — one light plugin, modules you switch on.
- Installs
- <10
- Rating
- –
- Downloads
- 13/day

hq-mail
Up in the last 7 days:7,356#55,246by hq-web6 months ago
Configure WordPress email sending with PHP mail or SMTP, sender settings, and test email logging.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Logger for WP Mail SMTP (3rd Party)
#55,396by PhilHilton4 years ago
This plugin is not affiliated with WP Forms, makers of the WP Mail SMTP plugin. Please do not bother them with support requests.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day

WT SMTP
#55,447by Webmasters.Team3 days ago
Lightweight SMTP for WordPress with first-class diagnostics — connect any mail provider, log delivery, troubleshoot from one panel.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day
Saral SMTP
Up in the last 7 days:1,294#55,550by Saral Techies19 days ago
Route each plugin's emails through the email service that suits them, and get the exact SPF and DKIM records that service needs.
- Installs
- <10
- Rating
- –
- Downloads
- 0/day