Standing on the Shoulders of Giants: 6 APIs for instant SaaS Success

[This post appeared first at the Sirris Blog.]

Running a software as a service (SaaS) business is hard: you need to develop and evolve a stellar software product, that elegantly and intuitively, dare I say 'auto-magically' solves pressing problems for your customers. You need to attract new customers, bring them onboard and hook them for life, you need to address support issues.