PromoSurv vs StackLife

Mobile online survey/marketing platform

PromoSurv provides a product/service for customer experience feedback management solutions for small to medium businesses. We offer solutions of data collection and media sharing. The company's solutions enable businesses to gather, monitor, and act on feedback from customers.

Custom supplements

Users can design their own supplement formula and we make capsules or powder fresh to their specifications at a reasonable price. Great for those into functional medicine, nootropics, optimizing workouts, etc.