Download dhtmlxGantt v4.1

PRO Edition
  • Extended functionality*
  • Commercial licenses
  • Access to support system
Standard Edition
  • Standard functionality
  • Open Source (GNU GPL v2)
  • No support

Standard vs PRO Editions - dhtmlxGantt

Professional edition of dhtmlxGantt offers extended functionality and a set of extra features that you might need to make your software more powerful and outstanding. Below is a brief summary of all PRO features and a comparison table for your convenience.

* PRO Features - Summary

Critical path calculation

Each project management app requires feature for estimating risks and deadlines, and for these purposes critical path calculation is used. It allows you to estimate and display a sequence of tasks that can't be delayed or else the whole project would be delayed.

critical path calculation
baselines

Support of baselines, deadlines and other custom elements

Set any additional elements to the timeline area. Apart from baselines and deadlines that you may find in our samples, there could be any custom elements that you need.

Simple API for hiding/showing columns of the grid and the ability to resize grid columns and the grid itself from the UI

Using the PRO version, you'll have the ability to add and remove columns from the grid part directly from the UI. You can also resize the columns width just by dragging its border.

simple api
Dynamic loading

Dynamic loading

To increase the performance of your Gantt Chart, you may enable dynamic loading mode to make the tasks load level by level as the user scrolls the page.

Tasks Grouping

Group the tasks in dhtmlxGantt by any property. For example, grouping the tasks by owner, you'll see the workload of all team members.

tasks grouping
auto scheduling

Auto Scheduling

This feature allows you to navigate the project without setting the specific dates of each task as the tasks are scheduled automatically based on dependency links between them.

Project and Milestones task types

PRO Edition allows you to unite tasks into Projects that will have the duration of all the child tasks. Milestones can be used to indicate some specific and important dates in the project.

Project and Milestones
multiple gantt charts

Ability to place several Gantt Charts on the one page**

If you need two or more Gantt charts on one page, use this PRO feature and manage several projects with different data in it.

**The ability to display multiple Gantt charts on one page comes with Enterprise license only

Editions Comparison Matrix of dhtmlxGantt

Feature Standard Edition Pro Edition
Editable or readonly Gantt chart
Standard Edition
Pro Edition
Auto Scheduling
Standard Edition
Pro Edition
Keyboard navigation (New!)
Standard Edition
Pro Edition
Dynamic loading
Standard Edition
Pro Edition
Projects and Milestones task types
Standard Edition
Pro Edition
jQuery integration
Standard Edition
Pro Edition
Fullscreen Mode
Standard Edition
Pro Edition
Loading from XML, JSON
Standard Edition
Pro Edition
Tasks Grouping
Standard Edition
Pro Edition
Support of baselines, deadlines and other custom elements
Standard Edition
Pro Edition
Tooltips
Standard Edition
Pro Edition
Critical path calculation
Standard Edition
Pro Edition
Backward planning
Standard Edition
Pro Edition
Optional tree view
Standard Edition
Pro Edition
Customizable task edit form (lightbox)
Standard Edition
Pro Edition
Rich drag-and-drop behavior to manage tasks
Standard Edition
Pro Edition
Ability to mark specific times in the timeline area
Standard Edition
Pro Edition
Support for touch devices: iOS, Android
Standard Edition
Pro Edition
Progress percent coloring for tasks
Standard Edition
Pro Edition
Full control with JavaScript API
Standard Edition
Pro Edition
Support of unscheduled tasks
Standard Edition
Pro Edition
Dependency arrows
Standard Edition
Pro Edition
Simple api for managing editability / readonly modes of individual tasks
Standard Edition
Pro Edition
Export/import from MS Project (New!)
Standard Edition
Pro Edition
Smart rendering
Standard Edition
Pro Edition
Undo/redo functionality
Standard Edition
Pro Edition
Accessibility (New!)
Standard Edition
Pro Edition
Fast and smooth rendering
Standard Edition
Pro Edition
Configurable columns in the grid
Standard Edition
Pro Edition
Multi-task selection
Standard Edition
Pro Edition
Per-column grid sorting
Standard Edition
Pro Edition
Simple api for hiding/showing columns of the grid
Standard Edition
Pro Edition
Ability to resize grid columns and the grid itself from the UI
Standard Edition
Pro Edition
Sorting and filtering
Standard Edition
Pro Edition
Cross-browser: IE, FF, Chrome, Safari, Opera
Standard Edition
Pro Edition
Localization (5 languages and more coming)
Standard Edition
Pro Edition
Customizable time scale - zooming
Standard Edition
Pro Edition
Non-linear time scale (hide days/hours)
Standard Edition
Pro Edition
4 different skins
Standard Edition
Pro Edition
Content Security Policy compliance
Standard Edition
Pro Edition
Export to Excel, iCal
Standard Edition
Pro Edition
Support of custom types
Standard Edition
Pro Edition
3 types of linking of tasks: finish-to-start, start-to-start, finish-to-finish
Standard Edition
Pro Edition
Click here to view all the features