bozdoz

<a href="https://wordpress.org/plugins/jetpack/" rel="ugc">Jetpack</a> makes it easy to add contact forms to your WordPress site, but you may want a simple way to add a <a href="https://www.google.com/recaptcha/" rel="nofollow ugc">Google reCAPTCHA</a> to prevent spam. This plugin will manipulate the Jetpack <code>[contact-form]</code> 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: <a href="https://www.twitter.com/bozdoz/" rel="nofollow ugc">@bozdoz</a>.
This plugin is open source on <a href="https://github.com/bozdoz/wp-plugin-recaptcha-jetpack" rel="nofollow ugc">GitHub</a>!

reCAPTCHA Jetpack

A simple plugin that adds a Google reCAPTCHA to the Jetpack contact form. Requires the Jetpack plugin.

Jeremy Herve

Display the number of views for each one of your posts, as recorded by Jetpack Stats.
This is still a work in progress, and I would love to know what you’d like this plugin, where you would like to display those post views. <a href="https://wordpress.org/support/plugin/post-views-for-jetpack" rel="ugc">Open a new thread in the support forums</a> to let me know!

Post Views for Jetpack

Nice!

Display the number of views for each one of your posts, as recorded by Jetpack Stats.

reCAPTCHA Jetpack vs Post Views for Jetpack