Optimizely vs Mutiny
Side-by-side from the Top 11 rankings of The 11 Best A/B Testing Tools and The 11 Best CRO Tools for Higher Conversions. Last verified June 13, 2026.
The short answer
Optimizely ranks higher on Top 11 (#1 vs #11) for Growth teams running experiments / Growth and product teams improving website conversion rates. The enterprise standard for its powerful stats engine and full-stack experimentation features.
At a glance
| Optimizely | Mutiny | |
|---|---|---|
| Top 11 rank | #1 / The 11 Best A/B Testing Tools | #11 / The 11 Best CRO Tools for Higher Conversions |
| Score (out of 9.4) | 9.2 | 7.2 |
| Best for | Enterprise-scale experimentation | AI-powered B2B personalization |
| Pricing | $$$$$ (Custom enterprise plans) | $$$$$ (Custom, starts ~$2,000/mo) |
| HQ | New York, USA | San Francisco, USA |
| Founded | 2009 | 2018 |
Optimizely
The enterprise standard for its powerful stats engine and full-stack experimentation features.
www.optimizely.comMutiny
An AI-first platform that personalizes instead of just A/B testing.
www.mutinyhq.comSee full entry in The 11 Best CRO Tools for Higher Conversions
Methodology and scoring weights live at /methodology. No vendor pays for placement — see about.