NPSKit is a free NPS survey tool that helps small businesses collect real customer feedback. It generates a fully branded NPS survey from your Google Maps Business profile in 5 seconds, no design work, no signup required. Branded surveys get 3 to 4 times higher response rates than generic survey links because customers recognize the business asking them. Deliver surveys via QR code, email link, or SMS. One survey creation covers all three channels. Track your NPS score over time and read customer comments to find what to fix and what is working.