Clickatell Two-Factor Authentication

Secure your site with Two-Factor Authentication (TFA) using the Clickatell SMS gateway.


Chris Brand Fewer than 10 active installs Tested with 4.1.18 Updated 1 year ago

AuthAnvil WordPress Logon Agent

Two-Factor Authentication login security for your WordPress site using AuthAnvil.


Scorpion Software Corp. Fewer than 10 active installs Tested with 4.2.15 Updated 2 years ago

WordPress Strong Authentication

WordPress Strong Authentication lets you authenticate users with a second


Cornelius Kölbel Fewer than 10 active installs Tested with 4.6.6 Updated 11 months ago