Lyft, seems to be cheaper than uber.
lyft line is great, basically half the normal cost but you share the lyft with a stranger in a carpool to adjacent destinations. Everyone is a stranger anyway and sometimes you get a hotties number out of it.
Uber has more traffic so if you're looking for a ride at an odd time or secluded place it might be the way to go.
Unless you have "your" taxi driver and get a homie discount I don't see the point of calling a taxi.