Connecting a third-party form to Wix CRM

Hi, I got a third-party form for lead capturing that is embedded in an iFrame on my site.
I’d like to send the submitted data in this form (contacts - name, email, message etc.) to the Wix CRM, just like as if this was a regular wix form - so I can get the data as a message in the inbox, and an alert in the notifications when a form is submitted.
How can this be done?
Thanks!

No way to make the same form in Wix? Not sure about data being transferred from iframe. Better to then integrate the data captured in third party service to wix using a tool like zapier/integromat.

This form is a bit more complicated than Wix’s, this is why I use it.
I can use Zapier, but again - how to feed the data into the CRM?
There is no such an option in Zapier…

Wix CRM represents your CONTACT-Data, right?

  1. You have your HTML-component, where you get your DATA.
  2. You send this data to your page (post/onMessage and so on…)
  3. You use → updateContact() to update every Contact one by one, or you use createContact().

Wix CRM represents your CONTACT-Data, right?

  1. You have your HTML-component, where you get your DATA.
  2. You send this data to your page (post/onMessage and so on…)
  3. You use → updateContact() to update every Contact one by one, or you use createContact().

Should be able on CRM-backend.