Hello Alex, 

Thanks for being interested in our product. Let me quickly highlight what Ignite UI delivers to development teams so they can build enterprise-grade web, desktop, and cross-platform apps for various use cases. 

In general, the core framework support that Infragistics’ Ignite UI libraries provide is for Angular, React, Blazor, Web Components, ASP.NET, WPF, WinForms, jQuery, Xmarin. 

In terms of UI components, we offer high-performance Data Grids with advanced capabilities like virtual scrolling and Excel-like features. Pivot Grid, Tree Grid, Hierarchical Grid, Combo, List View, Excel-like spreadsheets, Dock Manager, Avatar, Advanced Schedulers for calendar and appointment management, a wide array of data editors such as Text Boxes, Dropdowns, Date Pickers, and a lot more are also there for you. 

You can quickly check out our compete page to see right away how we compare to other vendors like Telerik, Syncfusion, and DevExpress. https://ko.infragistics.com/angular-compare 

Charting capabilities are extensive, with various types of charts and support for real-time data, including Gantt Charts for project management, Financial Charts, Area, Bar, Pie, Tree Maps, Heat Maps, Bullet Graphs, Range Selectors, and Sparklines. Gauges include bullet, linear, and radial types. 

In terms of features, there are Advanced filtering, Keyboard Navigation, Batch Editing, Sorting, Filtering, Cell Selection, Paging, Editing, Virtualization, a lot of column and row based features like Selection, Pinning, Resizing, Moving, Hiding, Column Summaries, Row UI Actions, Multi-Row Layout, Data Validation Mechanisms. 

Form validation is well-supported in Ignite UI, ensuring data integrity and user input accuracy. Notifications (including toasts and alerts), and dialog/popup components are included as well. For menu and navigation, Ignite UI offers menus, toolbars, and sidebars or navigation panels. Dropdowns, Lists, and Combo Boxes are standard components, as are Tree Views, Tab Panels, and Accordions. Progress indicators like progress bars are present, alongside rich text editors, map components. 

API and services integration, particularly with RESTful APIs, is a common feature, enabling developers to build robust and dynamic applications. 

As you can see, we prioritize performance, with fast grids and charts being a common feature. When it comes to themes and styling, Ignite UI provides pre-built themes as well as the ability to customize the look and feel of any app. 

There are also demos, tutorials explaining how to utilize every component and feature, how-to-blog posts and, of course, a comprehensive documentation, helping developers get started and make the most of the features. 

Give it a free trial just to see how everything works for you https://ko.infragistics.com/products/ignite-ui-angular/download  

Hope that will help in the decision-making process,