You can download form module from my post - it has integration with recaptcha:
https://www.nulledfrm.com/threads/form-creator-with-shortcodes-contact-form-7-v2-0-3.88145/
Well known module from wordpress - Now is also available for Prestashop.
DEMO
Not the newest version, but works well with 16-1.7.8.8 presta smoothly.
Contact form 7 features
Create an unlimited number of forms.
Create any kinds of form with form editor interface (live preview).
Display forms...