VWO (Visual Website Optimizer) is an A/B testing, multivariate testing, and conversion optimization platform with heatmaps and session recording.
Categories: A/B testing, Personalisation, Feature management
Official website: https://vwo.com
VWO is ranked #1 of 23 in A/B testing by website adoption.
WhatStack detects VWO by analyzing HTTP headers, HTML source code, JavaScript globals, meta tags, cookies, DNS records, and ads.txt entries using signature-based pattern matching across 10 different analyzers.