Catveriser is the first tool in Poland to conduct cost-optimised campaigns based on CPA model for: fan pages, posts and web services. Catvertiser also supports running campaigns with the use of CPC and CPM models, A/B testing, and simple customer relationship management. Thanks to the new approach, customers pay for the results of an ongoing campaign, and not for views and clicks on ads that do not generate sales. Our clients are media houses, social media and advertisement agencies, as well as brands from Poland and over a dozen of countries from Europe, Asia and both Americas. They appreciate us for possibility of fast and transparent campaign effect optimization and campaign cost reducing.