Market Share by Top Websites

1 Optimizely is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, SiteMeter is clearly lagging behind, losing to Optimizely in all segments.

Websites Categories

1 SiteMeter has better usage coverage in more websites categories. Including People & Society, Arts & Entertainment, News & Media, Sports and 9 other categories.

2 Optimizely is leading in Business & Industry, Shopping, Internet & Telecom, Health and 8 other categories.

Geography

1 Optimizely is leading in most countries, including United States, Poland, United Kingdom, Canada and 175 other countries.

2 SiteMeter is leading in Indonesia, Malaysia, Iran, Macedonia and 16 other countries.