Bought this for a cold outbound push. Categorisation was granular enough to segment by sub-vertical without regex. Bought it for our buy big lots store locations for united sales team's United States pipeline. One column I'd add next refresh: secondary email.
Skeptical at first, given the price. Lat/long landed every pin on the right storefront in Mapbox. Bought it for our buy big lots store locations for united sales team's United States pipeline. No complaints from the field reps.