PluginScore

Most Improved SMTP WordPress Plugins

51 indexed plugins

Plugins

51

Active Installs

7m+

Average Score

52

Audited

51

Most Improved

RankPluginScoreErrorsWarningsInstallsAddedUpdatedTop Issue
#1Check & Log Email – Easy Email Testing & Mail logging98310100k+Non-prefixed constant
#2turboSMTP41113115400Unsafe printing function
#3Bit SMTP – Easy SMTP Solution with Email Logs966132k+Missing Version
#4SMTP by BestWebSoft564861751k+Text Domain Mismatch
#5SMTP for Contact Form 799501k+Missing direct file access protection
#6Configure SMTP99216k+Discouraged text-domain loading
#7Connect SendGrid for Emails5937103900Missing direct file access protection
#8Easy WP SMTP – WordPress SMTP and Email Logs: Gmail SMTP, Office 365, Outlook, Custom SMTP, and more1545166500k+Database parameter is not escaped
#9GD Mail Queue24502582700Output is not escaped
#10Gmail SMTP37857110k+Unsafe printing function
#11GoSMTP – SMTP for WordPress395942500k+Output is not escaped
#12Mail Baby SMTP22385699600SQL query is not prepared
#13WPO365 | Mail Integration for Office 365 / Outlook4059272k+Output is not escaped
#14MailerSend – Official SMTP Integration4039252k+Unsafe printing function
#15Mailgun for WordPress311447580k+Unsafe printing function
#16Meow Mailer – Free SMTP, Everything Included357345400Non Singular String Literal Domain
#17Contact Form & SMTP Plugin for WordPress by PirateForms931410230k+Non-prefixed hook name
#18Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App221,5812,326300k+Non-prefixed global variable
#19ActiveCampaign Postmark for WordPress36477550k+Text Domain Mismatch
#20SAR Friendly SMTP982112k+Non-prefixed function
#21Send Emails with Mandrill50361416k+Non-prefixed global variable
#22Send Emails with Resend93301k+Setting is missing a sanitization callback
#23Send From64518500Input is not sanitized
#24Simple SMTP973102k+Non-prefixed hook name
#25Simple SMTP by Maileroo75408700Text Domain Mismatch
#26Email Deliverability – SMTP Replacement, Email API Deliverability & Email Log74823200k+Output is not escaped
#27SMTP395415700Non Singular String Literal Domain
#28SMTP for Amazon SES – YaySMTP301971223k+Exception output is not escaped
#29SMTP Mailer42514970k+Unsafe printing function
#30Yandex Mail SMTP Server for WordPress781652k+Text Domain Mismatch
#31SMTP2GO for WordPress – Email Made Easy3318611130k+Output is not escaped
#32SocketLabs651518900Output is not escaped
#33Ultimate WP Mail24400546700Unsafe printing function
#34Swift SMTP (formerly Welcome Email Editor)5112627k+Missing nonce verification
#35WP Gmail SMTP3999501k+Text Domain Mismatch
#36WP Helper Premium244,0001,5901k+Text Domain Mismatch
#37WP Mail Logging3476258300k+Nonce verification recommended
#38WP Mail SMTP SendGrid Edition3810219500Text Domain Mismatch
#39WP Mailgun SMTP389951900Text Domain Mismatch
#40WP SendGrid SMTP3999501k+Text Domain Mismatch
#41WP Offload SES Lite96541510k+Text Domain Mismatch
#42Solid Mail – SMTP email and logging made by SolidWP68161760k+Database parameter is not escaped
#43WP Extended – The Ultimate WordPress Toolkit211,253398600Non Singular String Literal Domain
#44WPO365 | MICROSOFT 365 GRAPH MAILER371128310k+Text Domain Mismatch
#45Yandex Mail79164400Non Singular String Literal Domain
#46YaySMTP – WP Mail SMTP with Email Logs, Tracking & Reports2265443510k+Exception output is not escaped
#47FluentSMTP – WP SMTP Plugin with Amazon SES, SendGrid, Mailgun, Postmark, Cloudflare, toSend, Gmail and Any SMTP2811092600k+Missing Translators Comment
#48SmartSMTP718422k+Nonce verification recommended
#49SureMail – SMTP and Email Logs Plugin with Amazon SES, Postmark, and Other Providers794566200k+Non-prefixed hook name
#50Icegram Mailer – Reliable Email Deliverability, No-code SMTP Replacement & Email logs36391232k+Non-prefixed global variable