Best DHTMLX Alternatives & Competitors in 2025

High performance web components for SaaS apps - including Gantt, Scheduler, Grid, Calendar and Kanban widgets. Seamless integration with React, Vue, Angular or plain JS apps.

Free Trial $850.0 / One-off (OEM license for commercial use)

The Write Less, Do More, JavaScript Library.

Open Source

As the only API powered by the Prince HTML-to-PDF engine, DocRaptor provides the best support for complex PDFs with powerful support for headers, page breaks, page numbers, flexbox, watermarks, accessible PDFs, and much more

Try for free paid Free Trial $15.0 / Monthly (125+ Documents)

An enterprise JavaScript Library for cross-platform app development with HTML5 JavaScript widgets and easy integration with most popular JavaScript Frameworks.

Open Source freemium $349.0 / One-off (Individual License, One project + One developer)

Zepto is a minimalist JavaScript library for modern browsers with a largely jQuery-compatible API.

Open Source

Sencha Ext JS is the most comprehensive JavaScript framework for building data-intensive, cross-platform web and mobile applications for any modern device. Ext JS includes 140+ pre-integrated and tested high-performance UI components.

A JavaScript library for building user interfaces

Open Source

UI controls for great web & mobile developers. Use it for progressive web and hybrid apps with plain JS, jQuery, Angular, React and KO.

W2UI is a small JavaScript UI library with a complete set of widgets: layout, grid, sidebar, toolbar, tabs, fields, popup, utilities.

Unique toolkit for HTML5 Web development

Curated set of user interface interactions, effects, widgets, and themes built on top of the jQuery JavaScript Library

Open Source

The best HTML5 datagrid in the world

Open Source

Tiny library for DOM manipulation, events and AJAX

Open Source

Cybernetically enhanced web apps

Open Source