Self-plug: NetToolKit Geo (https://www.nettoolkit.com/geo/about https://www.nettoolkit.com/geo/about) offers very affordable map tiles (both raster and vector)

Self-plug: NetToolKit Geo (https://www.nettoolkit.com/geo/about https://www.nettoolkit.com/geo/about) offers very affordable map tiles (both raster and vector) and geocoding (plus a simple autocomplete feature for within the US). You can also configure whether your account automatically replenishes credits if they fall below a certain threshold, so you can have better control of spend.