I purchased Inoutscripts adserver enterprise and all of its addons for 1542 USD. I checked with webmaster tools and found there were 10 errors and 16 warnings. The Cronjob was not working. The site had beed hacked several times due to its injection vulnerability.
I had difficult times, because their supporters did not provide effective help. They just run away with my money. They are terrible phishing scammers.
Adserver enterprise + all addons : 1542 USD
Adserver plus all add ons :
Adserver enterprise edition : 549 $
CPM Add on : 199 $
CPA Add on : 199 $
CPI : 199 $
Html Add on : 99 $
Time targeting add on : 99 $
Live Support Add on : 99 $
Android app ad display add on :99 $