One of our big issues for our website GreedyRates , is that with Google analytics the majority of our traffic is classified as Direct / (none). We know for a fact that much of that traffic is coming from non-Google properties, such as Yahoo nad from some paid advertising campaigns as well. Does Piwik solve the problem?
Yes it should solve the problem. Piwik detects correctly most referrers. Please let us know if you experience some issue.