StackGap
Lead lists of local businesses with no chat widget
Sep 28 – Oct 4, 2026 · 52nd of 77
StackGap sells lead lists of local businesses whose websites have no live chat. You pick a niche and a city, such as dentists in Austin or roofers in Leeds. StackGap loads each business website and checks it for scripts from known chat tools like Intercom, Tidio, Crisp, LiveChat, Chatbase, Drift, Zendesk and HubSpot chat. Only sites where none of these turn up make the list.
It's built for AI and chatbot agencies that want prospects with an obvious gap to pitch. Each CSV row has the business name, category, city and address, website, phone number, and email when one is publicly listed. The list arrives by email within 24 hours and imports into tools like HubSpot, Apollo, Instantly, Lemlist or Google Sheets.
Leads cost $1.20 each as a one-time payment, with no subscription. Bad leads reported within 7 days are replaced free. There's also a free weekly email with one sample lead and a ready-to-send cold email pitch.
