VWO (Visual Website Optimizer) vs Optimizely
Side-by-side from the Top 11 rankings of The 11 Best CRO Tools for Higher Conversions (2026) and The 11 Best A/B Testing Tools (2026). Last verified June 18, 2026.
The short answer
Optimizely ranks higher on Top 11 (#1 vs #1) for Growth and product teams improving website conversion rates / Growth teams running experiments. The enterprise standard for its powerful stats engine and full-stack experimentation features.
At a glance
| VWO (Visual Website Optimizer) | Optimizely | |
|---|---|---|
| Top 11 rank | #1 / The 11 Best CRO Tools for Higher Conversions (2026) | #1 / The 11 Best A/B Testing Tools (2026) |
| Score (out of 9.4) | 9.2 | 9.2 |
| Best for | All-in-one testing & analytics | Enterprise-scale experimentation |
| Pricing | $$$ ($299 to $1,500+/mo) | $$$$$ (Custom enterprise plans) |
| HQ | Pune, India | New York, USA |
| Founded | 2010 | 2009 |
VWO (Visual Website Optimizer)
The most complete, integrated CRO platform for testing and user insights.
vwo.comSee full entry in The 11 Best CRO Tools for Higher Conversions (2026)
Optimizely
The enterprise standard for its powerful stats engine and full-stack experimentation features.
www.optimizely.comMethodology and scoring weights live at /methodology. No vendor pays for placement — see about.