Bigcommerce is leading in Top 10K Sites, Top 100K Sites and Top 1M Sites.
Zen Cart has better usage coverage in more websites categories. Including Shopping, People & Society, Arts & Entertainment, Business & Industry and 156 other categories.
Bigcommerce is leading in Home & Garden, Health, Sports, Jewelry and 62 other categories.
Bigcommerce is leading in most countries, including United States, Australia, United Kingdom, Canada and 88 other countries.
Zen Cart is leading in Germany, France, Russia, Italy and 83 other countries.