Reliable WordPress email delivery with multiple providers, two connections, Return Path, Reply-To and visual AND/OR routing.
Alternatives to Flavor 2FA
Plugins below are selected for functional relevance and current directory signals. Active-install counts do not affect this ranking.
Relevant replacements
WordPress plugins with similar use cases
Compatibility and update metadata provide context, not a quality guarantee. Review each plugin’s details for your site.
Two-factor login for WordPress with codes from an authenticator app or a Telegram bot, backup codes and required 2FA for chosen roles.
Brain 2FAv1.3.0
Add two-factor authentication and passwordless passkey sign-in to WordPress accounts.
SecondGatev1.1.9
Passkeys, 2FA, brute-force protection, and country blocking, with real crawlers auto-verified and exempted. No account required, ever.
ZA Creative Login Shieldv6.0.1
Enterprise WordPress login security with 2FA, WebAuthn passkeys, risk scoring, analytics, file integrity, and vulnerability scanning.
IC Security Guardv1.3.0
Protect your site from brute force attacks with hidden login, login lockout, Email OTP 2FA, REST API & XML-RPC hardening, and real-time email alerts.
A simple, secure 2FA plugin that adds a verification screen after login, requiring a code from your authenticator app.
Passkeys and two-factor authentication for WordPress. Sign in without a password, and enrol before you require 2FA by role.
Advanced WordPress security plugin with IP/country blocking and two-factor authentication for comprehensive website protection.
Protect your WordPress login with Two-Factor Authentication (2FA) - email OTP and authenticator apps (TOTP) with military-grade libsodium encryption.