manfer

Contact Form 7 is an excellent WordPress plugin but its captcha functionality is limited to a simple captcha.
CF7 BWP reCAPTCHA Plugin adds reCAPTCHA capabilities to contact form 7.
This plugin is the result of the study on how CF7 API, WP APIs and BWP Captcha plugin works, in order to code the necessary hooks to add recaptcha to CF7, including a settings page to configure the theme and language you want to use.
<h4>Requirements</h4>
<ul>
<li>You need the <a href="https://wordpress.org/extend/plugins/contact-form-7/" title="Contact Form 7 Plugin" rel="ugc">Contact Form 7</a> plugin to be installed and activated.</li>
<li>You need the <a href="https://wordpress.org/extend/plugins/bwp-recaptcha/" title="Better WordPress reCAPTCHA Plugin" rel="ugc">BWP reCAPTCHA</a> plugin to be installed and activated.</li>
</ul>
<h4>Settings</h4>
The settings of the BWP reCAPTCHA plugin are used by default. You can change that behaviour on the settings page of the plugin under:
BWP reCAPT -> CF7 Options
<h4>Feedback</h4>
If you like the plugin please rate it. If you don’t like it, please contact us so we can address the problem or feature request.
Please if you find the plugin is not working for you and you report it, fill the form with what exactly do you think is not working. Thanks.
This plugin is provided as is by manfer (http://manfersite.tk).

Contact Form 7 BWP reCAPTCHA Extension

This plugin provides a new tag for the Contact Form 7 Plugin. It allows the usage of a reCAPTCHA field provided by the BWP reCAPTCHA Plugin.

Costel Tudose

Protect your Contact Form 7 forms with Google CAPTCHA V2, hCAPTCHA or Cloudflare Turnstile CAPTCHA
Easy integration and supports multiple forms on a single page.
<h3>Google reCAPTCHA V2</h3>
Use <a href="https://www.google.com/recaptcha/admin" rel="nofollow ugc">https://www.google.com/recaptcha/admin</a> to generate Site key and Secret key.
When generating keys, choose Challenge (v2) -> “I’m not a robot” Checkbox
Update Site key and Secret key from Settings => Contact Form 7 Captcha => Google reCAPTCHA
To add reCAPTCHA V2 protection, insert [cf7sr-recaptcha] shortcode above the submit button in your Contact Form 7 form.
Default size of reCaptcha is normal, for compact size use shortcode: [cf7sr-recaptcha size=”compact”] 
Default color theme of reCaptcha is light, for dark theme use shortcode: [cf7sr-recaptcha theme=”dark”] 
Default type of reCaptcha is image, for audio type use shortcode: [cf7sr-recaptcha type=”audio”] 
You can combine multiple attributes, sample shortcode: [cf7sr-recaptcha size=”compact” theme=”dark”] 
You can also force reCaptcha to render in a specific language.
<h3>hCAPTCHA</h3>
Use <a href="https://dashboard.hcaptcha.com/signup" rel="nofollow ugc">https://dashboard.hcaptcha.com/signup</a> to generate Site key and Secret key.
Update Site key and Secret key from Settings => Contact Form 7 Captcha => hCAPTCHA
To add hCAPTCHA protection, insert [cf7sr-hcaptcha] shortcode above the submit button in your Contact Form 7 form.
Default size of hCAPTCHA is normal, for compact size use shortcode: [cf7sr-hcaptcha size=”compact”] 
Default color theme of hCAPTCHA is light, for dark theme use shortcode: [cf7sr-hcaptcha theme=”dark”] 
You can combine multiple attributes, sample shortcode: [cf7sr-hcaptcha size=”compact” theme=”dark”] 
You can also force hCAPTCHA to render in a specific language.
<h3>Cloudflare Turnstile CAPTCHA</h3>
Use <a href="https://www.cloudflare.com/en-gb/products/turnstile/" rel="nofollow ugc">https://www.cloudflare.com/en-gb/products/turnstile/</a> to generate Site key and Secret key.
Update Site key and Secret key from Settings => Contact Form 7 Captcha => Cloudflare Turnstile Captcha
To add Cloudflare Turnstile CAPTCHA protection, insert [cf7sr-turnstile] shortcode above the submit button in your Contact Form 7 form.
Default size of CAPTCHA is normal, for compact size use shortcode: [cf7sr-turnstile size=”compact”] 
Default color theme of CAPTCHA is auto, for light or dark theme use shortcode: [cf7sr-turnstile theme=”light”] or [cf7sr-turnstile theme=”dark”] 
You can combine multiple attributes, sample shortcode: [cf7sr-turnstile size=”compact” theme=”dark”] 
You can also force CAPTCHA to render in a specific language.

Contact Form 7 Captcha

Add reCAPTCHA V2, hCAPTCHA or Cloudflare Turnstile CAPTCHA to Contact Form 7

Contact Form 7 BWP reCAPTCHA Extension vs Contact Form 7 Captcha