I'm an ninjatrader user looking at changing to Sierra.
For trading what kind of subscription should I use and what would I pay for volumpe rofiling -
Could someone itemize it?

Trading cme bonds, es, nq. I also would consider gc, 6e, cL.

The profiles are included in Service Pack 5 which is 36$/month at the moment.
Description of Service Packages and Pricing - Sierra Chart

The pricing of the data feeds depends on your trading account.
You can use your broker's data feed and/or the Sierra feed(s).
See here for Sierra data pricing details:
Sierra Chart Real-Time and Historical Exchange Data Feed - Sierra Chart

Volume Profiling is actually included in package 3 - I use it. This is the VP that most people would use ie a Study/Indicator.

SC also has a VP drawing tool which is only included in Package 5.

Here is my situation:

For all the instruments you mention I pay $3pm total and that is for real live time tradable data and the SC package 3 s/w.

Break this down: the $3pm is the CME data fee bundle for TOP OF BOOK data (my trading style does not require level 2 data) and the SC package 3 software is FREE.

I believe both AMP Futures and Optimus Futures ( @mattz ) offer SC Package 3 for FREE and Package 5 for something like $25pm.

My data feed is CQG provided via AMP.