I've been tasked with picking up a project where the last developer just quit. One thing said developer was planning to do was add Flurry Analytics (Yahoo) to my client's website.
The site already has Bing and Google analytics. My immediate thought was to remove Bing and tell her how dumb that is (in a nice way) as I've always been happy with ga and having more than one seems redundant.
But I thought I'd ask. Does it ever make sense to have all three of these? Perhaps they help tie into ad campaigns in some way I'm unaware of.
Is it even worthwhile to have more than one, maybe for comparing data?