I keep Ghosts, Fan shrimp of 3 species and cherry shrimp, stone shrimp and so called orange bee shrimp [ caridian propinqua].. all in water that comes from tap of around 8, which levels out to about 7.5 most of the time.
Crystal shrimp would not do well in this water, but most Neos would do ok, most likely. Drip acclimation makes a big difference, you might invest in a TDS meter.. Total Dissolved Solids.. which can help you measure not only the TDS of your own water, but that of the water new animals come in. Gives you a good idea how great the differences are.
Many shrimp keepers believe is it TDS that makes the major difference to survival of newly acquired shrimp.