[fomojola]

We used to have a Google auto-complete widget, but it appeared to confuse things: right now you have to bring an address list with you. We take in CSV/XLS/XLSX in generic formats, and exports from QuickBooks. We're also working on direct imports from a number of other programs: is there a specific address source you have? Would love to understand your use case.

[bpowah]

We are required to notify (by mail) residents within a specified distance of a map feature. directmail.com uses a geoselection tool that, while suffering from last year's UI, is fairly full-featured:

http://www.geoselector.com/default2.aspx