Pricing

ZK Framework is offered in 3 editions, CE, PE and EE. CE, the community edition is open and free under LGPL for your open source and proprietary projects. ZK PE and EE come with advanced features, better performance, and professional support to back you up in creating your professional and Enterprise applications. The Professional and Enterprise commercial packages are offered on a per developer basis with details outlined in the table below. To request a quotation or obtain more information on ZK licensing and pricing, please contact us.


Available
Package
Price Plans
Community
Free
Professional
$899
Per developer per year
ZK Core ZK CE
Best open source Java Web Framework.

  • MVC/MVVM support
  • Server+Client Fusion architecture
  • Cross-browser & IDE support
  • Internationalization
  • 200+ ready-to-use components, including Input, Layout, Form, Grid, Tree, Window, Menu, Multimedia...
  • See All Features
ZK PE
Everything in CE, and also

  • Grouping/Master-detail
  • ZK JasperReports
  • ZK JFreeCharts
  • xml generator
  • Comet push
  • More professional components such as advanced grids, hierarchy, colorpicker, captcha, fisheye menu
  • See All Features
ZK EE
Everything in PE, and also

  • Performance Boost: on-demand client widget rendering, on-demand model rendering, MVVM performance optimization, Biglistbox
  • Server-side memory optimization, Desktop & component reuse
  • Shadow Element, Fragment Component
  • Built-in Websocket, servlet 3 async comet
  • Responsive components & advanced touch experiences
  • More enterprise components, such as Navbar, chosenbox, portallayout, tablelayout, splitlayout, column layout, tbeditor
  • ZATS testing suite
  • See All Features
ZK Tools
  • ZK Studio
  • ZK Studio
  • ZK Studio
  • ZATS Mimic
ZK Extensions
  • ZK JSP Tags
  • ZK Spring (ZK Spring Core, ZK Spring Security, ZK Spring Web Flow, ZK Spring JPA, ZK Spring Annotation)
ZK Add-on Components
  • ZK Calendar
  • ZK GoogleMaps
ZK Themes
  • Default themes: Iceblue, Breeze, Sapphire and Silvertail
  • Default themes: Iceblue, Breeze, Sapphire and Silvertail
  • Default themes: Iceblue, Breeze, Sapphire and Silvertail
  • ZK Theme Pack with 23 modern themes
  • ZK Atlantic Theme
  • ZK Bootstrap add-on
License LGPL Commercial (no open source hassle) Commercial (no open source hassle)
Support and
Premium
Resources
  • Access to ZK Forum
  • Access to all documentation
  • Updates and Upgrades
  • Access to ZK Forum
  • Access to all documentation
  • Updates and Upgrades
  • Access to PP premium resources
  • Dedicated support channel
  • 5 hours of remote support
  • 2 biz day response time
  • Prioritized fixes
  • Frequent maintenance releases
  • Annual Updates and Upgrades
  • Annual Royalty-free Runtime Distribution
  • Access to ZK Forum
  • Access to all documentation
  • Updates and Upgrades
  • Access to EP premium resources
  • Dedicated support channel
  • 10 hours of remote support
  • 1 biz day response time
  • Prioritized fixes
  • Early access to custom bug fixes
  • Frequent maintenance releases
  • Annual Updates and Upgrades
  • Annual Royalty-free Runtime Distribution
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ZK Extension Options

The following extensions and components are compatible and can be added to your ZK CE or ZK PP/EP. However, please note that some extensions are already included in existing packages, for example, ZK JSP Tags, ZK Spring, ZK Calendar, ZK Google Maps and ZK Theme Pack are included in ZK Enterprise Package already. Please check the table above before you purchase or download these extensions or add-ons.


ZK Extensions ZK Components
ZK JSP Tags2 $199 ZK Calendar2 $199
ZK Spring2 $399
  • ZK Spring Core
  • ZK Spring Security
  • ZK Spring Web Flow
  • ZK Spring JPA
  • ZK Spring Annotation
ZK Charts1 $429
ZK Google Maps2 $199
ZK Pivottable contact us
ZK Spreadsheet OSE contact us
ZK Spreadsheet EE contact us
ZK Theme Pack2   NEW! $349

1. ZK Charts is an optimized add-on integrating ZK and Highcharts. No separate license is required from Highsoft.
2. ZK JSP Tags, ZK Theme Pack, ZK Spring, ZK Calendar and ZK Google Maps can be purchased by CE and PP customers. These items are already included in Enterprise Package.


  • For volume discounts, contribution programs, perpetual licensing, OEM, and reseller licensing, please contact us.
  • To narrow down digital gap and to encourage software development, special discounts are applicable for emerging and developing countries.
    If you are interested, please contact us.

View the available licensing options for ZK Products

Contact us for ordering ZK Packages