Founded in 2010 and based in White Plains, NY, Ongage has a simple idea for email marketers: we deliver. It uses different ESPs to deliver mail according to which ones are most likely to succeed in reaching a given email address. Ongage calls this concept "micro-deliverability."
Culture24's SOAP API allows developers to import or query Culture24's events, resources, and venue information such as opening hours and address, among other types of data from their Direct Data Entry Database. The API has a single method, SearchRetrieve, by passing a SearchRetrieveRequest that returns a SearchRetrieveResponse in XML.
A long time wishlist item for ProgrammableWeb was rolled-out over the weekend: big screenshots for the mashups. Many readers had commented that having thumbnail images was nice but it would be much handier to have screenshots large enough to get a good sense of what the mashup site really was.