Fast, light, complete: 70+ jQuery-based UI widgets in one powerful toolset.
Polymer is a web library, built on top of Web Components, and designed to leverage the evolving web platform on modern browsers.
Kendo UI is leading in Top 1M Sites and The Entire Web.
Polymer is leading in Top 10K Sites and Top 100K Sites.
Kendo UI has better usage coverage in more websites categories. Including Science & Education, Finance, Law & Government, Computers Electronics & Technology and 18 other categories.
Polymer is leading in News & Media and Hobbies & Leisure.
Kendo UI is leading in most countries, including United States, Canada, Australia, United Kingdom and 128 other countries.
Polymer is leading in Norway, Argentina, Estonia, Algeria and 7 other countries.