Taras Kushnir

Private Captcha WordPress Plugin integrates Private Captcha with your WordPress site to protect forms from spam and abuse.
Features: 
* Protect login, registration, password reset, and comment forms 
* Flexible widget configuration (theme, language, start mode) 
* EU compliance with EU-only endpoints and custom domains 
* WP-CLI commands for emergency management 
* No tracking, privacy-focused captcha solution
Supported Forms: 
* WordPress (Login, Registrations, Password reset, Comment forms for logged-in/guests) 
* WPForms 
* Contact Form 7 
* Gravity Forms 
* Elementor Pro 
* WooCommerce (Login, Registration, Password reset, Checkout guest/logged-in) 
* Fluent Forms 
* Forminator 
* Formidable 
* Ultimate Member (Login, Registration, Password reset) 
* (more forms support is currently in progress)
More forms (including popular plugins) are currently in progress of being added.
<h3>External services</h3>
This plugin uses <a href="https://privatecaptcha.com" rel="nofollow ugc">Private Captcha</a> API to request and verify captcha challenges and their solutions, when protection is enabled on user-configured forms.
When solving of the captcha widget challenge begins, a new challenge is requested from Private Captcha API. When submitting the relevant form (e.g. Comment Form or Login Form), challenge solution is sent to Private Captcha API.
During requesting challenges or verifying solutions, no Personal Data (within meaning of Art. 4 (1) GDPR) is neither collected, nor sent. Check all relevant information in the Private Captcha’s <a href="https://privatecaptcha.com/legal/privacy/" rel="nofollow ugc">Privacy Policy</a>.

Private Captcha

Private Captcha protects your WordPress website from spam and abuse with a privacy-first, independent CAPTCHA solution made in EU.

Private WP will make sure people can only read your blog after they log in. Already logged in users will see no difference. 
Users who are logged out will get the login page, and only that.
Use this for private “intranet style” blogs, or closed community sites.
Note that the plugin offers no options. Activate it to turn it on, deactivate it to turn it off!
If you also use Windows Live Writer, be sure to check out <a href="https://wordpress.org/extend/plugins/wlw-login/" rel="ugc">WLW Login</a>.

Private WP

This plugin is simple and robust (it works even it hasn't been updated for 2 years) ... yet it does exactly what it should do: lock the whole site with the login site.
For most of our beta sites this is exactly what we need while the clients editing the site until it is ready for golive. No unnecessary additional features that need your focus ... just active it and its runs.



Does what it should do

Makes your blog accessible only to logged in users.

Private Captcha vs Private WP