I have been working with ad1 for many years and everything was fine until I tried Lucky) I have been with Lucky for over a year now and my opinion has changed dramatically.Lucky currently has the most adequate and compliant support, there was never any point where they could not find a compromise, on all issues sooner or later there was a solution, even on the most complex and hopeless. I am happy with affiliate program so far, all I have to do is to monitor the quality of my traffic, all the work depends only on me and I get everything I need from affiliate program. I recommend this service to all my friends and acquaintances and now I also recommend it here - on partnerkin.com.