While we have ranked these spy tools to our preference, the truth of the matter is that the best spy tool for you is going to depend on what type of marketing you’re doing. To rank these spy tools we looked at pricing, features, amount of traffic that is available for those tools, the amount of ads that each tool actually spies on, ease of use, and support available.
We are confident that you will love any of the spy tools that we have listed, however we still recommend that you contact a few different ones for yourself and research to make sure you choose the right fit for you.