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 Business & Industry, Shopping, Finance, Autos & Vehicles and 122 other categories.

2 WHMCS is leading in Internet & Telecom, Web Hosting, Arts & Entertainment, Computer & Electronics and 41 other categories.


1 WHMCS is leading in most countries, including Iran, Brazil, Turkey, India and 108 other countries.

2 IBM Websphere Portal Server is leading in United States, China, Germany, Japan and 35 other countries.