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GrowthBook vs Optimizely

Based on 2 and 8 real audits

View GrowthBook details | View Optimizely details
MetricGrowthBookOptimizelyWinner
Performance3128GrowthBook
Accessibility8492Optimizely
Best Practices8883GrowthBook
SEO9295Optimizely
Security5764Optimizely
TTFB271ms182msOptimizely
Composite6971Optimizely
Performance
GrowthBook
31
Optimizely
28
Accessibility
GrowthBook
84
Optimizely
92
Security
GrowthBook
57
Optimizely
64
SEO
GrowthBook
92
Optimizely
95
Composite
GrowthBook
69
Optimizely
71

Optimizely outperforms GrowthBook in 5 of 7 categories, with a stronger composite score (71 vs 69). GrowthBook leads in performance, best practices.

FAQ

Which is faster, GrowthBook or Optimizely?
Based on real BeaverCheck audits, GrowthBook sites score higher on Lighthouse performance (31 vs 28 on average).
Which has better security, GrowthBook or Optimizely?
Optimizely sites score higher on security analysis (64 vs 57 on average).
Should I choose GrowthBook or Optimizely for my website?
Both platforms have trade-offs. GrowthBook scores higher on performance while GrowthBook may excel in other areas. Run a free BeaverCheck audit to compare specific metrics relevant to your use case.
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