Sencha Inc. | HTML5 Apps

Licensing and Maintenance & Support FAQs

I purchased Ext JS 4.x and a support subscription, but my support subscription has expired. How can I get rights to Ext JS 5.0?

You can renew your support for your Ext JS license now (which will be backdated to the expiry date), and you will obtain the rights to Ext JS 5.0 during the term of your support subscription. To renew your support subscription, email renewals@sencha.com for a quote.

When I buy Sencha Touch Bundle, do I have the rights to use Sencha Architect and/or the Sencha Eclipse Plugin with Sencha Ext JS?

Yes, but commercial rights are limited to Sencha Touch. If you want to use Architect with both Sencha Ext JS and Sencha Touch, then you must purchase Sencha Complete or the appropriate Sencha Ext JS license(s). The Sencha Eclipse Plugin for Sencha Ext JS is only available in Sencha Complete.

If I buy Sencha Architect, does it come with an Ext JS license?

No, if you buy Architect you will also need to purchase a license of Ext JS for every user of Architect. Another option would to buy Sencha Complete.

I am using Ext JS 3. What are Sencha’s plan around the support for Ext JS 3?

Sencha will provide support and maintenance for Ext JS 3 through 1 June 2015, after which support for Ext JS 3 will be discontinued. Ext JS 5 was released on 2 June 2014, and is available now for new application development and upgrades. If you have other questions regarding Ext JS 3 support, please do not hesitate to contact us.