ZK Products & Commercial Support

Like MySQL, ZK adopts the popular dual licensing model: GPL and ZK commercial license. You can decide which license is best for you.

For commercially licensed customers, we provides 3 editions of ZK Packages: Standard, Professional, and Enterprise. You can choose one of these three options in your best interest. ZK Packages are comprehensive offerings of ZK framework, support and services from the original ZK designers and developers to ensure your business achieves the highest levels of productivity, performance and reliability.

ZK Commercial Support

To support you better, we provide the commercial technical support by e-mail within 2 business day response time. These plans are priced on "per incident" basis.
Incidents   Email Support
5 $750 €535
10 $1,400 €1,000
20 $2,600 €1,860
30 $3,600 €2,570
40 $4,400 €3,140
50 $5,000 €3,570

The following training & consulting programs are also available.
For more information, visit support options or contact info@zkoss.org.
  • Online Training
  • Remote Consulting
  • On-Site Training
  • Out Sourcing Program

ZK Commercial License - ZK Packages

Support
 
Standard
Professional
Enterprise
Remote Consulting
-
30 min
60 min
Email Support
-
3
6
   Max Initial Response Time
-
2 bus. days
1 bus. day
Online Forum Support
v
v
v
Private Forum Support
-
v5
v5
Upgrade & Update
v
v
v
ZK Core
 
Standard Components:
Window, Panel, Menu, Grid, Tree, Splitter, Slider, Paging, Calendar, Timer, Listbox, Button, Audio, Image, Tabbox, Combobox...
v
v
v
Professional Components:
Jasperreport, Charting, CAPTCHA, Fisheye,Grouping, Master-Detail...
v
v
Standard Functions:
Modal dialog, Drag & Drop, Context Menu, Tooltips, Animation, Sorting, Live Data...
v
v
v
Enterprise Functions:
ZK Cascading Style, Resumable Download...
v
Scripting in Java
v
v
v
Scripting in JavaScript, Ruby, Groovy
v
Expression in EL
v
v
v
Expression in MVEL, OGNL
v
Annotation, Data-Binding, Internationalization
v
v
v
Standard Layout Component:
Hbox, Vbox
v
v
v
Professional Layout Component:
Borderlayout, Columnlayout...
v
v
Enterprise Layout Component:
Portallayout, Tablelayout...
v
Turbo Performance1
2x
2x
5x
Server Push - Polling
v
v
Server Push - Comet
v
List Model Broadcaster
v
v
XML Output
v
v
508 compliance
v
ZK Add-On Options
 
 
 
 
ZK Spring Library
v
ZK JSP Tags
v
ZK JSF Components
v
ZK Google Maps
v
ZK Google Calendar
v
v
ZK Flash Kit
v
v
ZK FCKeditor
v
v
v
ZK DOJO
v
v
v
Documentation
 
 
 
 
Developer's Guide in PDF
v
v
v
Developer's Reference in PDF
v
v
v
Full API Documentation
v
v
v
Tutorial & SmallTalks
v
v
v
Pricing
 
 
 
 
Price (USD)
 
$99
/Developer/Year4
$899
/Developer/Year4
contact
/Developer/Year4
or
/CPU/Year4
Royalty Free Runtime Distribution
v 2
v 3
 
Notes
1. Compared to ZK 2.4.1.
2. Distribution with Standard edition.
3. Distribution with Professional edition.
4. ZK License is annual based. All the items listed above, such as email support and royalty free runtime distribution are effective only during the licensed period.
5. Comming soon.

For volume discounts, perpetual licensing or OEM/reseller licensing, please contact us.

ZK Add-On Options

    ZK JSP Tags ZK JSF Comp.
Price $399
/Developer/Year
$599
/Developer/Year
Notes
* ZK JSP Tags includes 1 email support incident with 2 business day response time.
* ZK JSF Components includes 3 email support incidents with 2 business day response time.

Special Offer: ZK Packages

Units   Professional
1 $899 € 640
2 $1,760 € 1,260
4 $3,415 € 2,440
6 $4,910 € 3,510
8 $6,185 € 4,420
10   $7,350 € 5,250

Special Offer: ZK Add-On Options

Units ZK JSP Tags ZK JSF Comp.
1 $399 € 285 $599 € 430
2 $780 € 560 $1,175 € 840
4 $1,515 € 1,080 $2,275 € 1,625
6 $2,180 € 1,560 $3,270 € 2,335
8 $2,745 € 1,960 $4,120 € 2,940
10 $3,250 € 2,320 $4,850 € 3,465

  • For volume discounts, perpetual licensing or OEM/reseller licensing, please contact us.