The EmailDirect PHP SDK by CriticalTool allows to access the API to integrate email marketing features into web services. Resources include access with Api Key and requests & responses in JSON format. If code is correct, developer should be able to interact with a database.
Despite all the claims over the years that email is going to go away, it comes as no surprise that email is still and will be the dominant ways that we communicate with each other. People complain that they are not being productive because they end up spending way too much time inside their email application. But what if we turn this equation on its head and instead say that you could actually be more productive while using your email application. PowerInbox strongly believes that and gives developers the tools to accomplish this through its platform and the PowerInbox API.
PeopleBrowsr is another “noise to signal” processor of the social media tidal wave. The Research.ly platform they provide is impressive and engaging. I had to pry myself away from it. It is a tool to answer the question, "who in this social media landscape is relevant on this topic?" but that is just the beginning. The PeopleBrowsr API is a pay to play way to gain social media intelligence.
Email doesn't need postage, right? Is that old hoax about the postal service charging per message finally coming true? Not really. But PostageApp may be a service worth paying for if you want to send email from your application.