QVSource works with both QlikView and Qlik Sense. You may either purchase QVSource directly or select a local partner in your region. If you are currently dealing with a Qlik partner/reseller and they are also on our list of partners we would recommend you also approach them regarding QVSource.
The pricing of QVSource depends upon a number of factors, in particular which connectors you require and how many end users you have (consuming reports containing QVSource enabled content).
If you would like purchase QVSource directly (rather than from a local partner in your region) you can request a quote by filling out this form. You can also find out more about the licensing of QVSource here.
There is a fee for the QVSource 'Core' (inside which all connectors are hosted and run) plus an additional annual charge for each of the connectors needed.
You can find a comprehensive list of which Connectors are available on this page.
Note that there are also a number of beta connectors in development, many of which are stable and fully useable. Some of these may be commercially released and supported in a future version of QVSource.
While these connectors remain in beta (i.e. version number less than 1.0) they remain free to use (although as noted above there is still a fee for the main QVSource core host application).