Telerik Notifications

As of December 1, 2023, the Kendo UI + Telerik UI for ASP.NET (MVC & Core) bundle is no longer available for new license purchases. These components are now offered either individually - Kendo UI, Telerik UI for ASP.NET MVC, and Telerik UI for ASP.NET Core - or as part of the Telerik DevCraft suites: DevCraft UI, DevCraft Complete, and DevCraft Ultimate.

As of December 1, 2023, the Kendo UI + Telerik UI for ASP.NET (MVC & Core), PHP, JSP bundle is no longer available for new license purchases. Telerik UI for PHP and Telerik UI for JSP have been retired, with support and critical fixes provided through December 1, 2024. The remaining components - Kendo UI, Telerik UI for ASP.NET MVC, and Telerik UI for ASP.NET Core - are available as standalone products or as part of the Telerik DevCraft suites: DevCraft UI, DevCraft Complete, and DevCraft Ultimate.

As of December 1, 2023, Telerik UI for JSP has been retired and is no longer available for new license purchases. Telerik will continue to provide support and critical fixes until December 1, 2024. The associated Kendo UI components remain available through other supported platforms and the Telerik DevCraft suites: DevCraft UI, DevCraft Complete, and DevCraft Ultimate.

As of December 1, 2023, Telerik UI for PHP has been retired and is no longer available for new license purchases. Telerik will continue to provide support and critical fixes until December 1, 2024. The associated Kendo UI components remain available through other supported platforms and the Telerik DevCraft suites: DevCraft UI, DevCraft Complete, and DevCraft Ultimate.

Sitefinity by Telerik was a web content management system (CMS) that enabled organizations to build, manage, and publish websites and web applications on the Microsoft .NET platform. It provided content authoring, page management, workflow, multilingual content, digital asset management, personalization, and marketing capabilities through a browser-based interface. Sitefinity by Telerik integrated with Microsoft technologies and supported extensibility through application programming interfaces (APIs), custom modules, and templates, allowing software developers to tailor implementations to specific business requirements. Following Progress Software Corporation's acquisition of Telerik, the product continued under the Progress Sitefinity brand.

Telerik OpenAccess ORM was renamed Telerik Data Access and, as of October 31, 2016, dedicated support and product updates have been discontinued. While it is no longer available as a standalone product, Data Access remains integrated within Sitefinity CMS, where support continues through the Sitefinity Support System.

Telerik Premium Collection for .NET is no longer available for sale individually. It is now offered as Telerik DevCraft Ultimate, which includes the full range of Telerik .NET development tools, UI components, and productivity features.

Telerik RadAjax has been merged into Telerik UI for ASP.NET AJAX and is no longer available as a standalone product. It provides AJAX (Asynchronous JavaScript and XML) capabilities for ASP.NET Web Forms applications, enabling partial page updates and responsive user interfaces while remaining fully integrated with the wider UI component suite.

In addition to Telerik UI for ASP.NET AJAX, Telerik RadAjax is also included as part of Telerik DevCraft UI, Telerik DevCraft Complete, and Telerik DevCraft Ultimate, providing access alongside Telerik's broader collection of development tools and user interface (UI) components. Telerik, part of Progress, continues to maintain and enhance the functionality within these product suites.

Telerik RadAsyncUpload replaces RadUpload and is no longer available as a standalone product. It is included with Telerik UI for ASP.NET AJAX from Progress Telerik, providing asynchronous file upload capabilities for ASP.NET AJAX applications with improved performance and a modern upload experience.

Telerik RadAsyncUpload is also available as part of Telerik DevCraft UI, Telerik DevCraft Complete, and Telerik DevCraft Ultimate.

Telerik RadCalendar has been merged into Telerik UI for ASP.NET AJAX and is no longer available as a standalone product. It provides a feature-rich calendar and date selection control for ASP.NET Web Forms applications, supporting single and multiple date selection, localization, and customizable scheduling interfaces.

In addition to Telerik UI for ASP.NET AJAX, Telerik RadCalendar is also included as part of Telerik DevCraft UI, Telerik DevCraft Complete, and Telerik DevCraft Ultimate, providing access alongside Telerik's broader collection of development tools and user interface (UI) components. Telerik, part of Progress, continues to maintain and enhance the functionality within these product suites.

Telerik RadComboBox is no longer available as a standalone product. It has been incorporated into Telerik UI for ASP.NET AJAX from Progress Telerik, where it continues to provide a feature-rich ASP.NET AJAX combo box control with autocomplete, load-on-demand, templating and rich data-binding capabilities.

The functionality is also included as part of Telerik DevCraft UI, Telerik DevCraft Complete and Telerik DevCraft Ultimate, providing access alongside a comprehensive collection of user interface (UI) components and development tools for building modern web applications.

Telerik RadDock is no longer available as a standalone product. It has been incorporated into Telerik UI for ASP.NET AJAX from Progress Telerik, where it continues to provide dockable and floating panel functionality for ASP.NET AJAX applications, enabling users to create customizable, portal-style interfaces with drag-and-drop layout management.

The functionality is also included as part of Telerik DevCraft UI, Telerik DevCraft Complete and Telerik DevCraft Ultimate, providing access alongside a comprehensive collection of user interface (UI) components and development tools for building modern web applications.

Telerik RadEditor is no longer available as a standalone product and has been merged into Telerik UI for ASP.NET AJAX from Telerik. The rich text editor is now included as an integrated component within the ASP.NET Asynchronous JavaScript and XML (AJAX) UI suite, providing HTML editing, content formatting, media management and extensive customization for Web Forms applications.

Telerik UI for ASP.NET AJAX is also available as part of Telerik DevCraft UI, Telerik DevCraft Complete and Telerik DevCraft Ultimate.

Telerik RadFormDecorator is no longer available as a standalone product and is included with Telerik UI for ASP.NET AJAX from Progress Telerik. It applies a consistent appearance to standard ASP.NET form controls, helping create a unified look and feel while preserving existing functionality.

Telerik RadFormDecorator is also available as part of Telerik DevCraft UI, Telerik DevCraft Complete, and Telerik DevCraft Ultimate.

Telerik RadGrid is no longer available as a standalone product and has been merged into Telerik UI for ASP.NET AJAX from Telerik. The advanced data grid is now included as an integrated component within the ASP.NET Asynchronous JavaScript and XML (AJAX) UI suite, providing data binding, sorting, filtering, grouping, paging, editing and virtualization for Web Forms applications.

Telerik UI for ASP.NET AJAX is also available as part of Telerik DevCraft UI, Telerik DevCraft Complete and Telerik DevCraft Ultimate.

Telerik RadHtmlChart replaced Telerik RadChart in February 2014 and is no longer available as a separate product. It is now included as part of Telerik UI for ASP.NET AJAX from Progress Telerik. Telerik UI for ASP.NET AJAX provides HTML5-based charting for ASP.NET Web Forms applications, offering improved performance, modern browser support and interactive data visualization.

In addition to RadHtmlChart, the suite includes a comprehensive set of user interface (UI) controls for building web applications. Telerik UI for ASP.NET AJAX is also available as part of Telerik DevCraft UI, Telerik DevCraft Complete and Telerik DevCraft Ultimate.

Telerik RadInput is no longer available as a standalone product and is included with Telerik UI for ASP.NET AJAX from Progress Telerik. It provides a set of input controls for ASP.NET AJAX applications, including masked text boxes, numeric inputs, date inputs, and text boxes with built-in validation and formatting.

Telerik RadInput is also available as part of Telerik DevCraft UI, Telerik DevCraft Complete, and Telerik DevCraft Ultimate.

Telerik RadMenu has been merged into Telerik UI for ASP.NET AJAX and is no longer available as a standalone product. It provides a feature-rich navigation and menu control for ASP.NET AJAX applications, supporting hierarchical menus, context menus, keyboard navigation and extensive customization. The functionality previously available in Telerik RadMenu is now included in Telerik UI for ASP.NET AJAX by Progress Telerik. It is also available as part of Telerik DevCraft UI, Telerik DevCraft Complete, and Telerik DevCraft Ultimate.

Telerik RadPanelBar has been merged into Telerik UI for ASP.NET AJAX and is no longer available as a standalone product. It provides a collapsible navigation and content panel control for ASP.NET AJAX applications, enabling expandable sections, hierarchical organization, client-side interactions, and flexible customization. The functionality previously available in Telerik RadPanelBar is now included in Telerik UI for ASP.NET AJAX by Progress Telerik. It is also available as part of Telerik DevCraft UI, Telerik DevCraft Complete, and Telerik DevCraft Ultimate.

Telerik RadScheduler is no longer available for purchase as an individual product. It is now included as part of Telerik UI for ASP.NET AJAX, Telerik DevCraft UI, Telerik DevCraft Complete and Telerik DevCraft Ultimate from Progress Telerik. RadScheduler provides a feature-rich scheduling and calendar component for ASP.NET AJAX applications, enabling developers to create, display and manage appointments with support for multiple views, recurring events and resource scheduling. By including RadScheduler within these broader product suites, Progress Telerik provides access to the scheduler component alongside a comprehensive collection of UI controls, development tools and productivity features for building modern web applications.

Telerik RadSlider is no longer available for individual purchase. It is now included in Telerik UI for ASP.NET AJAX and is also available as part of the Telerik DevCraft UI, Telerik DevCraft Complete, and Telerik DevCraft Ultimate suites from Progress Telerik. These product bundles provide RadSlider alongside a comprehensive collection of UI components and development tools for building ASP.NET AJAX applications.

Telerik RadSpell has been merged into Telerik UI for ASP.NET AJAX and is no longer available as a standalone product. It provides spell checking for ASP.NET AJAX applications, helping users identify and correct spelling errors in text entered through web forms and rich text editors. The functionality previously available in Telerik RadSpell is now included in Telerik UI for ASP.NET AJAX by Progress Telerik. It is also available as part of Telerik DevCraft UI, Telerik DevCraft Complete, and Telerik DevCraft Ultimate.

Telerik RadSplitter is no longer available as a standalone product and is now included as part of Telerik UI for ASP.NET AJAX from Progress Telerik. It is also available as part of Telerik DevCraft UI, Telerik DevCraft Complete, and Telerik DevCraft Ultimate.

RadSplitter provides resizable, collapsible page layouts for ASP.NET AJAX applications, enabling developers to create flexible user interfaces with dockable panes and configurable layouts. Existing functionality is now delivered as part of Telerik UI for ASP.NET AJAX, giving developers access to RadSplitter alongside the complete set of ASP.NET AJAX UI components.

Telerik RadTabStrip is no longer available as a standalone product and is now included as part of Telerik UI for ASP.NET AJAX from Progress Telerik. It is also available as part of Telerik DevCraft UI, Telerik DevCraft Complete, and Telerik DevCraft Ultimate.

RadTabStrip provides a customizable tabbed navigation control for ASP.NET AJAX applications, enabling developers to organize content into multiple tabs with support for templates, client-side programming, and flexible styling. Existing functionality is now delivered as part of Telerik UI for ASP.NET AJAX, giving developers access to RadTabStrip alongside the complete set of ASP.NET AJAX UI components.

Telerik RadToolBar is no longer available as a standalone product and is now included as part of Telerik UI for ASP.NET AJAX from Progress Telerik. It is also available as part of Telerik DevCraft UI, Telerik DevCraft Complete, and Telerik DevCraft Ultimate.

RadToolBar provides a customizable toolbar control for ASP.NET AJAX applications, enabling developers to create command bars with buttons, drop-down menus, split buttons, and client-side functionality. Existing functionality is now delivered as part of Telerik UI for ASP.NET AJAX, giving developers access to RadToolBar alongside the complete set of ASP.NET AJAX UI components.

Telerik RadToolTip is no longer available for individual purchase. It is now included in Telerik UI for ASP.NET AJAX and is also available as part of the Telerik DevCraft UI, Telerik DevCraft Complete, and Telerik DevCraft Ultimate suites from Progress Telerik. These product bundles include RadToolTip alongside a comprehensive set of UI components and development tools for building feature-rich ASP.NET AJAX applications.

Telerik RadWindow is no longer available as a standalone product and is now included with Telerik UI for ASP.NET AJAX from Progress Telerik. It provides a configurable dialog and window component for ASP.NET AJAX applications, supporting modal and non-modal windows, client-side interactions, and rich user interface (UI) experiences.

Telerik RadWindow is also available as part of Telerik DevCraft UI, Telerik DevCraft Complete, and Telerik DevCraft Ultimate.

Telerik UI Accelerator was a productivity toolkit that helped developers build UIs faster using ready-made page templates, reusable UI building blocks, and ThemeBuilder access. As of November 2025, Telerik UI Accelerator is no longer sold individually. It is now included with subscription licenses for Kendo UI, KendoReact, Telerik UI for Blazor, Telerik DevCraft UI, Telerik DevCraft Complete, and Telerik DevCraft Ultimate, providing developers with page templates, UI building blocks, and ThemeBuilder access as part of these suites.

Telerik UI for Silverlight was a comprehensive suite of user interface (UI) controls designed specifically for Silverlight applications. It included grids, charts, calendars, rich text editors, and navigation components, enabling developers to build rich, interactive web and desktop experiences using the Silverlight framework. The suite supported advanced features like data binding, theming, localization, and MVVM (Model-View-ViewModel) patterns. Telerik UI for Silverlight was used in line-of-business applications to deliver responsive data visualization and user interface functionality directly in the browser, without server-side rendering.

As of December 1, 2023, Telerik UI for UWP has been retired and is no longer available for new license purchases. Telerik continued to provide support and critical fixes until December 1, 2024.

Effective February 19, 2025, Telerik UI for Xamarin will be discontinued and no longer available for sale or included in DevCraft. This follows Microsoft’s end of support for Xamarin in May 2024. Telerik will continue to provide limited support and critical updates until February 2026 to assist developers during the transition.