DoublePositive is a marketing service designed to find and capture good leads for clients. These leads are competitively priced and custom filtered according to the client's specifications. DoublePositive makes contact with potential leads and confirms their interest before transferring them to the client's sales professionals. Clients are only billed for callers who opt to speak with the sales team and stay on the phone for a significant period of time. Integration with DoublePositive's services is accomplished via SOAP API.
The following is a list of libraries from ProgrammableWeb's Library Directory that matched your search term. Although there many different interpretations of the word "library" among software developers, ProgrammableWeb adheres to a specific definition so as to clearly distinguish libraries from SDKs and frameworks in a way that will facilitate clean search results. In ProgrammableWeb's parlance, the term "library" is strictly used to describe a platform-specific software tool that, when installed, results in the provisioning a specific API. Conversely, SDKs are exclusively for consuming APIs and Frameworks are agnostic to specific APIs. If you think a library, SDK, API, or other asset is missing from our directory, be sure to check our guidelines for making contributions to ProgrammableWeb.