Market Share by Top Websites

1 IBM Websphere Portal Server is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, EPiServer is clearly lagging behind, losing to IBM Websphere Portal Server in all segments.

Websites Categories

1 IBM Websphere Portal Server has better usage coverage in more websites categories. Including Business & Industry, Shopping, Finance, Autos & Vehicles and 131 other categories.

2 EPiServer is leading in Science, Social Sciences, Marketing & Advertising, Sports and 36 other categories.

Geography

1 IBM Websphere Portal Server is leading in most countries, including China, United States, Germany, Brazil and 126 other countries.

2 EPiServer is leading in Sweden, India, Norway, Netherlands and 12 other countries.