Kentico
10,715 websites

Kentico offers both free and paid options

http://www.kentico.com/

Kentico CMS for ASP.NET gives marketers and developers the ability to create websites. A solution for website, store, community and on-line marketing initiatives.

VS

Liferay
17,472 websites

Liferay is free to use

http://www.liferay.com/

Liferay Portal is the leading open source portal for the enterprise, offering content management, collaboration, and social out-of-the-box.

Market Share by Top Websites

1 Liferay is leading in Top 10K Sites, Top 100K Sites, Top 1M Sites and The Entire Web.

2 In terms of market share, Kentico is clearly lagging behind, losing to Liferay in all segments.

Websites Categories

1 Liferay has better usage coverage in more websites categories. Including Law & Government, Science & Education, Finance, Computers Electronics & Technology and 18 other categories.

2 Kentico is leading in Business & Consumer Services and Home & Garden.

Geography

1 Liferay is leading in most countries, including Spain, Italy, Germany, Poland and 105 other countries.

2 Kentico is leading in United States, Canada, Australia, United Kingdom and 27 other countries.