Hi folks, I need some advice. My content marketing is gradually picking up and a client wants a few content related images imbedded within each article I send them. I'm aware of shutterstock, however I'm looking at managing the overheads a little aggressively. Are there any suitable alternatives lurking out there, that someone could kindly recommend. Copyright free and cost free (wishful thinking, I know!) would be an absolute bonus. Sorry if this question has ready been posed. Many thanks in advance!