1
Optimizely is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.
2
In terms of market share, Roistat is clearly lagging behind, losing to Optimizely in all segments.
1
Optimizely has better usage coverage in more websites categories. Including Games, Arts & Entertainment, Computers Electronics & Technology, Vehicles and 18 other categories.
2
Roistat is leading in Heavy Industry & Engineering and Home & Garden.
1
Optimizely is leading in most countries, including United States, United Kingdom, Canada, Germany and 153 other countries.
2
Roistat is leading in Russia, Uzbekistan, Belarus, Kazakhstan and 3 other countries.