G2 Vendor Directory

VWO Testing vs. Optimizely Web Experimentation

A side-by-side comparison based on G2 review data.

MetricVWO Testing

by Wingify

Optimizely Web Experimentation

by Optimizely

Overall rating4.44.2
Review count929414
Ease of use8.68.4
Ease of setup8.88.3
Quality of support9.18.3
Meets requirements8.78.6
NPS57.81420849.009901
Small Business25.8%21.2%
Mid-Market56.6%47.9%
Enterprise17.6%30.9%
Total page views1,7461,266
Total LLM citations18,79017,581

VWO Testing

Running an experimentation program is tricky. Whether your goal is to boost website conversion or improve user experience, there’s just so much you need to do to get things right. That’s why thousands of the world's leading enterprise brands like WMG, eBay, Ubisoft, Qualicorp, and others look to VWO for running and scaling their digital experimentation. VWO is the world’s leading web testing and conversion optimization platform that enables growing businesses to optimize their web experience across desktop, mobile, and other devices, to deliver a unique experience.

Pros

  • Ease of Use
  • Customer Support
  • A/B Testing
  • Easy Setup
  • Analytics
  • Testing Efficiency

Optimizely Web Experimentation

Optimizely Web Experimentation enables marketers and product teams to run fast, scalable experiments and personalization campaigns—without heavy dependence on engineering resources. Easily test user interactions, refine digital experiences with data-backed decisions, and leverage edge delivery for lightning-fast experimentation. AI-powered agents to help you along the way as well. Optimizely provides a unified workspace where experimentation teams can seamlessly manage, collaborate, and gain full visibility into their testing programs.

Pros

  • Ease of Use
  • Experimentation
  • Features
  • Easy Setup
  • A/B Testing
  • Automation