Customer resource management has been around for quite some time. This means that many CRM solutions have been tested and proven. However, this also means that there are many solutions that are less effective. Therefore, you do not want to waste your time and money on a solution that is lackluster. If the options are hard to figure out, then let this list guide you. This list includes the leading CRM solutions. Carefully consider the scope and scale of each solution in order to gauge its effectiveness for your specific needs. All of these solutions are rated highly by clients. The companies below have been reviewed based on a wide range of qualitative and quantitative statistics. In some cases, variable listing fees effect position on this list; however only highly-regarded firms are accepted through our review analysis. Learn more about our ranking process here.