Hi, Anshul Khare.

Thanks for reaching out to us.

-

No, add-ons do not come included with the main Plugin;

each add-on is sold separately.

Our management will consider creating Bundle Deals which might allow grouping up several products like the wpDatatables  plus some add-on for special deals,

but we can't realistically say any ETA if or when that might happen at this time.

You can check all our prices and licences here, for the main plugin wpDataTables,

and on this page you can check all licences for all add-ons.

And i just wanted to point out that you can try wpDataTables before purchasing

 on our sandbox Demo sites ( you can find links for the main plugin Demo,  

as well as add-on Demos, in my signature),

and there is a 15-day money-back guarantee period, 

so if you purchase the plugin, you can safely fully test it out, and if it doesn't fit your needs you can request and receive a refund in that period. ( same goes for all plugins and add-ons)

Let me know if you have any additional questions.