ReCaptcha v2 for Contact Form 7 vs. MailChimp for WooCommerce
Take a look at this side-by-side comparison of ReCaptcha v2 for Contact Form 7 and MailChimp for WooCommerce.
At a Glance
ReCaptcha v2 for Contact Form 7
About ReCaptcha v2 for Contact Form 7
Contact Form 7 v5.1 dropped support for reCaptcha v2 along with the [recaptcha] tag December 2018. This plugin brings that functionality back from Contact Form 7 5.0.5 and re-adds the [recaptcha] tag.
MailChimp for WooCommerce
About MailChimp for WooCommerce
MailChimp for WooCommerce gives you the ability to automatically sync customer purchase data to your MailChimp account.