I've been designing an interesting new project that is based on a graph database: to put it simply, what I'm going to sell (SaaS) is an API with access to a graph database, which is implemented in neo4j.
Given neo4j's license(s) - which I'm totally confused about to be perfectly honest - am I allowed to do that, using the "Community" Edition? Or should I get an Enterprise license? (If this is the case, then given the extraordinarily high costs, I would have to find another graph database engine).
Any help will be appreciated.
(UPDATE) As a sidenote, I've contacted the official Neo4J support and almost a week later, no answer whatsoever.