DevExtreme DevExpress license + year of updates.

Cross-platform HTML5/JS environment with support for Visual Studio .
Components, Libraries, Tools from Developer Express .

Build highly responsive web apps for touch devices and traditional desktops

DevExpress UI components

    DevExpress DataGrid
    Incredibly fast, feature-rich component for shaping and editing client-side data

    DevExpress PivotGrid
    Client-side component optimized for multidimensional data analysis

    DevExpress TreeList
    High-performance client-side tree view and hybrid list view

    DevExpress Charts
    A fully integrated collection of high-performance data visualization components

    DevExpress Maps
    Interactive and fully customizable Google, Bing and Vector Map components

    DevExpress Form
    An adaptive layout component for presenting and editing data

    DevExpress Scheduler
    A client-side component for displaying and editing scheduled data using different views

    more components
    More than 50 JavaScript components to create intuitive, easy-to-use, responsive web applications

Integrations

    Angular
    A complete suite of Angular components with AOT compilation and SSR support

    React
    Over 70 enterprise-ready React components with TypeScript support and Material Design themes

    Vue
    Over 65 Vue components based on DevExtreme components

    jQuery
    Over 65 touch UI widgets available as jQuery plugins

This new DevExtreme Complete + year upgrade license includes.

Priority Support             
Multi-Purpose Components             
Web-Optimized Components             
Mobile-Optimized Components             
Data Visualization Components             
DevExtreme Reactive Components             
Theme Builder             
Wizards for Visual Studio             
12 Months of Product Updates             
12 Months of Tech Support