About Wingify: ingify, a Delhi based fast-growing software company, makes Visual Website Optimizer (VWO), a market leading tool that helps marketing professionals optimize sales and conversions on their website using a variety of techniques such as A/B testing, behavioral targeting, heatmaps, usability testing, etc. VWO is used by thousands customers across 80+ countries, and the customer base includes big brands like Microsoft, AMD, GE, EA Sports and Rackspace.