Syncfusion JavaScript UI Controls Review

All components have been built as modules to enable selective referencing, so only the components and features you need are included in your application.

All controls are touch friendly and render adaptively based on the device they are on to provide optimal usage experience on phones, tablets and desktops.

All 4 major themes are available such as Google's Material, Bootstrap, High contrast and Office 365's Fabric themes.

4 major releases per year and weekly patch release.