If you're looking for a service that offers real-time foot traffic data for businesses and consumers, BestTime is a good choice. This API offers real-time foot traffic data, forecasts and live activity insights for locations around the world. It includes features like foot traffic forecasts, live foot traffic data, search and filter options, and a radar tool for data visualization. This makes it a good choice for optimizing resource allocation and finding the best places to spend time. Pricing is flexible, starting at $0.04 per API credit, and it covers more than 150 countries without collecting personal information.
Another interesting service is Spatial.ai. Although it's primarily geared for customer segmentation and organic consumer behavior data, it also offers proximity analysis and neighborhood scoring. This could be useful for retailers, marketers and others who want to target their marketing and make location-based decisions. Spatial.ai anonymizes location data and uses machine learning to deliver insights while protecting consumer privacy.