Happy Grasshopper is an email marketing services provider that writes and delivers fun and friendly messages. Happy Grasshopper requires no contract, has no setup or cancellation fees, and features a 100% money back guarantee. The Happy Grasshopper API provides programmatic access to its services. The API supports actions such as retrieving previously sent emails, retrieving user contact data, managing users profiles, and much more.
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.