VWO (Visual Website Optimizer) is a conversion rate optimization platform. Paras Chopra founded Wingify, the parent company, in 2009 in New Delhi. The product started as a simple A/B testing tool and grew into a comprehensive experimentation and analytics suite.
The platform’s core is A/B testing that doesn’t require developers. A visual editor lets marketers change headlines, images, buttons, layouts, and copy directly on any web page, then split traffic between variants to see which performs better. Multivariate testing and split URL testing handle more complex experiments. The built-in statistical engine uses Bayesian methodology to determine winners and helps users avoid declaring results too early.
VWO Insights adds heatmaps, session recordings, on-page surveys, and form analytics. Heatmaps show where users click, scroll, and hover. Session recordings replay actual user visits so teams can watch how people navigate their site and where they get stuck. Form analytics identify which fields cause the most abandonment.
VWO Personalize delivers different experiences to different audience segments based on behavior, geography, device, traffic source, or custom attributes. VWO Plan is a project management layer for organizing testing ideas, prioritizing experiments, and tracking the impact of optimization efforts over time.
Pricing isn’t publicly listed and varies by traffic volume and feature set. VWO serves over 2,500 companies including Ubisoft, eBay, and Target. The platform is bootstrapped and profitable — Wingify has never raised venture funding, which is remarkable for a SaaS company competing against well-funded players like Optimizely. Chopra has spoken publicly about preferring profitability over growth-at-all-costs.
