hCaptcha

You can set up this in the Registration, Login, and the forgot password form to stop the flow of bots at the source.

hCaptcha can also be used in Customizable Login Security, which shows it after a certain number of login attempts. This setting can be changed and altered by the Admin.

Key Features

Set up hCaptcha in Registration, Login, and Forgot Password Form. [Premium]
Pie Register supports the following hCaptcha languages: Arabic, Chinese (Simplified), Chinese (Traditional), English (US), French, German, Polish, Portuguese, Russian, Spanish, and Turkish. [Premium]
Ability to show hCaptcha after preset failed login attempts. Attempts limit set by the Admin. [Premium]

Pie Register allows its Premium users to set up hCaptcha for extreme spam protection. It is one of the best alternatives for Google reCAPTCHA and helps to keep your website safe from bots.

Custom Registration Form