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, WHMCS 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 Shopping, Finance, Autos & Vehicles, Financial Management and 94 other categories.

2 WHMCS is leading in Internet & Telecom, Web Hosting, Business & Industry, Arts & Entertainment and 70 other categories.


1 WHMCS is leading in most countries, including Brazil, United States, Iran, United Kingdom and 148 other countries.

2 IBM Websphere Portal Server is leading in China, Germany, Japan, Italy and 24 other countries.