From their site: IntelliContact allows businesses, non-profit organizations, and associations to easily create, send, and track email newsletters, surveys, blogs, autoresponders, and RSS feeds. The IntelliContact API enables advanced users to create applications and plugins that easily and safely interact with IntelliContact. Using the API, an application can perform services in IntelliContact on behalf of any user that has authorized it to do so.
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.