VWO (Visual Website Optimizer)

One of the top 3 global CRO and A/B testing platforms, known for its all-in-one experimentation suite and strong SMB-to-mid-market presence

VWO (Visual Website Optimizer), developed by Wingify, is one of the world's most widely used experimentation and conversion rate optimization platforms. Founded in 2009 and headquartered in New Delhi, India, VWO enables marketers, product managers, and UX teams to run A/B tests, multivariate tests, split URL tests, and personalization campaigns without requiring deep technical expertise. The platform's visual editor allows non-developers to create and launch experiments quickly, making CRO accessible to a broad range of organizations. VWO has evolved from a simple A/B testing tool into a comprehensive experimentation suite that includes heatmaps, session recordings, funnel analysis, form analytics, and on-page surveys. Its VWO Insights module provides qualitative and quantitative behavioral analytics, while VWO Testing and VWO Personalize address optimization and targeting needs. The platform serves thousands of customers across more than 90 countries, ranging from SMBs to large enterprises, and is particularly strong in e-commerce, SaaS, media, and financial services verticals. In the competitive CRO and experimentation market, VWO competes with Optimizely, AB Tasty, Kameleoon, and Adobe Target, among others. VWO differentiates itself through its all-in-one approach, ease of use, competitive pricing, and strong customer support. Wingify has remained largely bootstrapped and profitable, which is notable in a space dominated by heavily venture-backed competitors, giving it operational independence and a focus on sustainable growth.