From their site: ecommStats was created in collaboration with several online stores to track where revenue was coming in and to see the return on investment from advertising expenditures. The system became so beneficial to the stores that were using them, that we decided to offer the system to others. These stores continue to use the system and we continue to make ecommStats better.
The following is a list of SDKs from our SDK directory that matched your search term. Though your definition of an SDK may differ, in our world, we define SDKs as platform- specific tools for consuming existing APIs of the sort we list in our API directory. For example, the Ruby SDK for consuming the Twitter Ads API. If you think an SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.