In terms of market share, Epicor Prophet21 is clearly lagging behind, losing to Reaction Commerce in all segments.
Epicor Prophet21 has better usage coverage in more websites categories. Including Computers Electronics & Technology, Jobs & Career, Business & Consumer Services and News & Media.
Reaction Commerce is leading in Law & Government, Lifestyle and Science & Education.
Epicor Prophet21 is leading in most countries, including United States, Canada, India, Brazil and 11 other countries.
Reaction Commerce is leading in Egypt.