Brian S. Reed

The new reCAPTCHA is here and now you can add it to your Contact Form 7 forms.
A significant number of your users can now attest they are human without having to solve a CAPTCHA. Instead with just a single click they’ll confirm they are not a robot. Google calls it the No CAPTCHA reCAPTCHA experience.
Why this plugin is different from the others:
<ul>
<li>reCAPTCHAs for multiple forms on the same page</li>
<li>define the API keys in your wp-config file to hide the settings page</li>
<li>Github repo – please help me keep it updated : https://github.com/iambriansreed/contact-form-7-recaptcha</li>
</ul>

Contact Form 7 reCAPTCHA

The new reCAPTCHA for Contact Form 7 forms. Use shortcode [recaptcha].

Zeljko Ivanovic

Easy reCaptcha Shortcodes lets you add reCAPTCHA v2 via shortcodes, while reCAPTCHA v3 runs automatically, protecting your site from spam and bots.
Features: 
– Supports Google reCAPTCHA v2 (shortcodes) and v3 (automatic) 
– Simple settings panel for API key configuration 
– Works with any WordPress theme 
– No coding required
How It Works: 
1. Install and activate the plugin. 
2. Navigate to Easy reCaptcha Shortcodes in the admin menu. 
3. Enter your reCAPTCHA v2 or v3 API keys. 
4. For reCAPTCHA v2, use the provided shortcode in your forms. 
5. For reCAPTCHA v3, it runs automatically on your site after setup.
Example Shortcodes (for reCAPTCHA v2 only): 
– <code>[ercs_keys_v2]</code> → Displays reCAPTCHA v2 checkbox inside your form.
<h3>Support</h3>
For support and feedback, please visit the <a href="https://wordpress.org/support/plugin/easy-recaptcha-shortcodes" rel="ugc">plugin support forum</a>.
<h3>External Services</h3>
This plugin integrates with Google reCAPTCHA to provide spam protection for forms.
<ul>
<li>Service Name: Google reCAPTCHA</li>
<li>Purpose: Used to verify human users and prevent spam or automated abuse on websites.</li>
<li>Data Sent:
<ul>
<li>For reCAPTCHA v2: When a user interacts with a form containing reCAPTCHA v2, Google may collect device and browser-related information (such as cookies, IP address, and user behavior).</li>
<li>For reCAPTCHA v3: Google reCAPTCHA v3 runs in the background and collects user interactions to generate a score indicating the likelihood of the user being a bot.</li>
<li>Validation requests are sent to Google’s verification API (<code>https://www.google.com/recaptcha/api/siteverify</code>).</li>
</ul>
</li>
<li>When Data is Sent:
<ul>
<li>reCAPTCHA v2: Data is sent when a user submits a form that contains the reCAPTCHA widget.</li>
<li>reCAPTCHA v3: Data is sent automatically in the background when visiting a page where reCAPTCHA v3 is enabled.</li>
</ul>
</li>
<li>External Service Provider: Google LLC</li>
<li>Privacy Policy: <a href="https://policies.google.com/privacy" rel="nofollow ugc">https://policies.google.com/privacy</a></li>
<li>Terms of Service: <a href="https://policies.google.com/terms" rel="nofollow ugc">https://policies.google.com/terms</a></li>
</ul>
By using this plugin, you agree to Google’s terms and policies regarding reCAPTCHA.

Easy reCaptcha Shortcodes

Easy reCaptcha Shortcodes lets you add Google reCAPTCHA v2 to forms via shortcodes, while reCAPTCHA v3 runs automatically once configured.

Contact Form 7 reCAPTCHA vs Easy reCaptcha Shortcodes