This workflow gives your website a lead form hosted by n8n. Each answer is cleaned (trimmed names, lowercase email, a timestamp), then checked for a company name. Leads with a company become HubSpot contacts and a message in your sales channel.

Leads without a company go to a Google Sheet so someone can follow up by hand instead of losing them. Sticky notes on the canvas list what to connect, and nothing is sent until you add your own accounts.