Selz is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Selz has better usage coverage in more websites categories. Including Business & Industry, Internet & Telecom, People & Society, Music & Audio and 85 other categories.
Zenfolio is leading in Arts & Entertainment, Photography, Visual Arts & Design, Travel and 26 other categories.
Selz is leading in most countries, including France, Australia, Spain, Turkey and 40 other countries.
Zenfolio is leading in United States, United Kingdom, Canada, India and 34 other countries.