Just reviewed these three answers posted one after another:
I wouldn't consider the first one (or even every single one on its own) a spam, but posting the same answer is somewhat on the verge of spamming, isn't it?
The answers reveal affiliation ("we"), describe features and the service itself is not commercial (hosted on github, at least several links deep I can't find any commercial).
On the other hand the questions were not marked as duplicate and that might be a source of the problem.
What are your thoughts?