E.g. Formidable Forms and Gravity Forms have this feature built in. Automatic submissions.
Bricksforge has pro-forms, which have webhook functionality! Simply send your webhook to your google sheet, using this: https://workspace.google.com/marketplace/app/webhooks_for_sheets/860288437469
I’ve not tried this myself, but I should imagine it will work 
Oh, thanks! I will try that out 