SoHalo | 305 followers on LinkedIn. SoHalo is a powerful, social engagement marketing platform to acquire, engage and convert customers. By motivating, measuring, and rewarding customers’ social and digital actions on Facebook, Twitter and other channels, brands can drive up to 10X higher engagement, 2X more revenue per customer, and 8X ROI with personalized social promotions and offers. SoHalo’s customers include leading brands in retail, travel, financial services, and telecom including Verizon, Kobie Marketing, American Express’ Payback, and British Airways’ Avios.