In terms of market share, Epicor Prophet21 is clearly lagging behind, losing to Ubercart in all segments.
Ubercart has better usage coverage in more websites categories. Including Business & Industry, Shopping, Arts & Entertainment, People & Society and 220 other categories.
Epicor Prophet21 hasn't got a lead over Ubercart in any websites category.
Ubercart is leading in most countries, including United States, Russia, Ukraine, France and 141 other countries.
Epicor Prophet21 hasn't got a lead over Ubercart in any country.