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 Despite its recent growth, EPiServer is still behind IBM Websphere Portal Server in all market share segments.

Websites Categories

1 IBM Websphere Portal Server has better usage coverage in more websites categories. Including Business & Industry, Shopping, Finance, Autos & Vehicles and 149 other categories.

2 EPiServer is leading in Science, Social Sciences, Sports, Online Marketing and 24 other categories.

Geography

1 IBM Websphere Portal Server is leading in most countries, including United States, China, Germany, Brazil and 119 other countries.

2 EPiServer is leading in Sweden, Norway, Finland, Denmark and 5 other countries.