We'll create fresh WordPress site with reCAPTCHA Jetpack installed. You have 20 minutes to test the plugin after that site we'll be deleted.
Jetpack makes it easy to add contact forms to your WordPress site, but you may want a simple way to add a Google reCAPTCHA to prevent spam. This plugin will manipulate the Jetpack [contact-form]
shortcode to prepend the Google script, add a button, and parse the response.
This plugin allows both reCAPTCHA v2 and invisible reCAPTCHA (see screenshots and choose whatever works for you!).
Shoot me a question about it on Twitter: @bozdoz.
This plugin is open source on GitHub!