Registration form like Gravity Forms

Hi,
I need to know about registration form free plugin just like Gravity Forms
https://thewpchick.com/gravity-forms-super-easy-wordpress-form/

I need a registration form for my website visitors . I tried cformII but it don’t fulfill my requirements so i need any plugin which should be like “contact form 7” . We can choose fields just like input box , combobox etc

Thanks in adv