G2 Vendor Directory

GrowthBook vs. Optimizely

Side-by-side across both vendors’ full G2 portfolios — reviews, ratings and category coverage aggregated to the company, not a single product.

GrowthBook

Palo Alto, California

Optimizely

New York

MetricGrowthBookOptimizely
Avg. rating4.64.2
Total reviews26958
Review growth (QoQ)-100.0%+333.3%
Products on G218
Categories covered222
Best category rank#15 in Feature Management#7 in Marketing Resource Management
Small Business53.8%22.0%
Mid-Market46.2%46.0%
Enterprise0.0%32.0%