email authentication

WP Mail SMTP by WPForms – The Most Popular SMTP and Email Log Plugin WP Mail SMTP by WPForms – The Most Popular SMTP and Email Log Plugin

WP Mail SMTP by WPForms – The Most Popular SMTP and Email Log Plugin

Make email delivery easy for WordPress. Connect with SMTP, Gmail, Outlook, SendG...

Solid Security – Password, Two Factor Authentication, and Brute Force Protection Solid Security – Password, Two Factor Authentication, and Brute Force Protection

Solid Security – Password, Two Factor Authentication, and Brute Force Protection

Reduce your WordPress website’s risk to nearly zero with Solid Security...

Wordfence Security – Firewall, Malware Scan, and Login Security Wordfence Security – Firewall, Malware Scan, and Login Security

Wordfence Security – Firewall, Malware Scan, and Login Security

Firewall, Malware Scanner, Two Factor Auth and Comprehensive Security Features, ...

Post SMTP – WordPress SMTP Plugin with Email Logs and Mobile App for Failure Notifications – Gmail SMTP, Office 365, Brevo, Mailgun, Amazon SES and more Post SMTP – WordPress SMTP Plugin with Email Logs and Mobile App for Failure Notifications – Gmail SMTP, Office 365, Brevo, Mailgun, Amazon SES and more

Post SMTP – WordPress SMTP Plugin with Email Logs and Mobile App for Failure Notifications – Gmail SMTP, Office 365, Brevo, Mailgun, Amazon SES and more

The world's leading WordPress SMTP plugin! Connect any SMTP, including Gmai...

Really Simple Security – Simple and Performant Security (formerly Really Simple SSL) Really Simple Security – Simple and Performant Security (formerly Really Simple SSL)

Really Simple Security – Simple and Performant Security (formerly Really Simple SSL)

Easily improve site security with WordPress Hardening, Two-Factor Authentication...

WP 2FA – Two-factor authentication for WordPress WP 2FA – Two-factor authentication for WordPress

WP 2FA – Two-factor authentication for WordPress

Harden your website's authentication; add two-factor authentication (2FA) f...

All-In-One Security (AIOS) – Security and Firewall All-In-One Security (AIOS) – Security and Firewall

All-In-One Security (AIOS) – Security and Firewall

Protect your website investment with All-In-One Security (AIOS) – a comprehensiv...

Two Factor Authentication Two Factor Authentication

Two Factor Authentication

Secure WordPress login with Two Factor Authentication - supports WP, Woo + other...

FluentSMTP – WP SMTP Plugin with Amazon SES, SendGrid, MailGun, Postmark, Google and Any SMTP Provider FluentSMTP – WP SMTP Plugin with Amazon SES, SendGrid, MailGun, Postmark, Google and Any SMTP Provider

FluentSMTP – WP SMTP Plugin with Amazon SES, SendGrid, MailGun, Postmark, Google and Any SMTP Provider

The Ultimate Forever Free Mail SMTP Plugin for WordPress. Connect with any SMTP,...

ConvertKit – Email Newsletter, Email Marketing, Subscribers and Landing Pages ConvertKit – Email Newsletter, Email Marketing, Subscribers and Landing Pages

ConvertKit – Email Newsletter, Email Marketing, Subscribers and Landing Pages

Build your email subscriber lists, send email marketing newsletters, sell more p...

Forminator Forms – Contact Form, Payment Form & Custom Form Builder Forminator Forms – Contact Form, Payment Form & Custom Form Builder

Forminator Forms – Contact Form, Payment Form & Custom Form Builder

Best WordPress form builder plugin. Create contact forms, payment forms & or...

Jetpack – WP Security, Backup, Speed, & Growth Jetpack – WP Security, Backup, Speed, & Growth

Jetpack – WP Security, Backup, Speed, & Growth

Improve your WP security with powerful one-click tools like backup, WAF, and mal...

Two Factor (2FA) Authentication via Email Two Factor (2FA) Authentication via Email

Two Factor (2FA) Authentication via Email

Enable one-click login with this WordPress Two-Factor Authentication (2FA) plugi...

User Registration & Membership – Custom Registration Form, Login Form, and User Profile User Registration & Membership – Custom Registration Form, Login Form, and User Profile

User Registration & Membership – Custom Registration Form, Login Form, and User Profile

The best drag and drop user registration form and login form builder with a user...

Email Verification / SMS Verification / OTP Verification / OTP Authentication / WooCommerce Notification Email Verification / SMS Verification / OTP Verification / OTP Authentication / WooCommerce Notification

Email Verification / SMS Verification / OTP Verification / OTP Authentication / WooCommerce Notification

OTP Verification via Email & SMS/WhatsApp. WooCommerce SMS Notification. Log...

Email Subscribers by Icegram Express – Email Marketing, Newsletters, Automation for WordPress & WooCommerce Email Subscribers by Icegram Express – Email Marketing, Newsletters, Automation for WordPress & WooCommerce

Email Subscribers by Icegram Express – Email Marketing, Newsletters, Automation for WordPress & WooCommerce

Add subscription forms on the website and send newsletters & automatically s...

Solid Mail – SMTP email and logging made by SolidWP Solid Mail – SMTP email and logging made by SolidWP

Solid Mail – SMTP email and logging made by SolidWP

Email deliverability made SOLID. Connect to your chosen email provider with an i...

Defender Security – Malware Scanner, Login Security & Firewall Defender Security – Malware Scanner, Login Security & Firewall

Defender Security – Malware Scanner, Login Security & Firewall

WordPress security plugin with malware scanner, IP blocking, audit logs, antivir...

Contact Form Email Contact Form Email

Contact Form Email

Contact form with visual form builder. Contact form that sends the data to email...

Two-Factor Two-Factor

Two-Factor

Enable Two-Factor Authentication using time-based one-time passwords (OTP, Googl...

JWT Auth – WordPress JSON Web Token Authentication

JWT Auth – WordPress JSON Web Token Authentication

Create JSON Web Token Authentication in WordPress....

Firebase Authentication Firebase Authentication

Firebase Authentication

This plugin allows login into WordPress using Firebase user credentials and maps...

The Events Calendar The Events Calendar

The Events Calendar

The Events Calendar: #1 calendar plugin for WordPress. Create/manage events (vir...

Recover WooCommerce Cart Abandonment, Newsletter, Email Marketing, Marketing Automation By FunnelKit

Recover WooCommerce Cart Abandonment, Newsletter, Email Marketing, Marketing Automation By FunnelKit

Recover lost revenue with Cart Abandonment Recovery for WooCommerce. Increase re...

Tutor LMS – eLearning and online course solution Tutor LMS – eLearning and online course solution

Tutor LMS – eLearning and online course solution

A complete WordPress LMS plugin to create any eLearning website easily....

Calculated Fields Form Calculated Fields Form

Calculated Fields Form

The CFF plugin allows you to create both simple and professional forms. Its form...

Appointment Hour Booking – WordPress Booking Plugin Appointment Hour Booking – WordPress Booking Plugin

Appointment Hour Booking – WordPress Booking Plugin

Appointment Hour Booking is a plugin for creating booking forms for appointments...

Wordfence Login Security Wordfence Login Security

Wordfence Login Security

Secure your website with Wordfence Login Security, providing two-factor authenti...

WooCommerce PayPal Payments WooCommerce PayPal Payments

WooCommerce PayPal Payments

PayPal's latest payment processing solution. Accept PayPal, Pay Later, cred...

Security & Malware scan by CleanTalk Security & Malware scan by CleanTalk

Security & Malware scan by CleanTalk

Security, FireWall, Malware auto scan by CleanTalk, online security. Security pl...

Easy Basic Authentication Easy Basic Authentication

Easy Basic Authentication

Secure your WordPress site with easy and effective basic authentication. Restric...

Customer Email Verification for WooCommerce

Customer Email Verification for WooCommerce

Enhance WooCommerce security and credibility with Email Verification best plugin...

Supplier Order Email Supplier Order Email

Supplier Order Email

Sends an automatic order emails to the suppliers to send the corresponding produ...

FluentAuth – The Ultimate Authorization & Security Plugin for WordPress FluentAuth – The Ultimate Authorization & Security Plugin for WordPress

FluentAuth – The Ultimate Authorization & Security Plugin for WordPress

Enhance the Security and User Experience of Your Site with Login/Signup Security...

WP OAuth Server (OAuth Authentication)

WP OAuth Server (OAuth Authentication)

Adds Authentication through OAuth 2. Provides the ability for Single Sign On for...

Rublon Multi-Factor Authentication (MFA) Rublon Multi-Factor Authentication (MFA)

Rublon Multi-Factor Authentication (MFA)

Instant account security with effortless multi-factor authentication via Mobile ...

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