Most ad platforms credit themselves for every sale they can see. Your analytics tool credits the last click. Neither tells you how a customer actually found you, what convinced them, and which campaign deserves the budget. Multi-touch attribution fixes that by looking at the whole journey.
BrainyMetrics records every session a person has with your business (paid clicks, organic visits, emails, calls), ties those sessions to one person once they share an email or phone number, and then splits each lead, sale and call across the touchpoints that came before it. Every model is computed for every conversion, so switching between first click, last click, linear, time decay, position based, last non-direct and scientific is instant.