What are some alternatives?
When comparing BigDataCloud.com and Geo IP Tool, you can also consider the following products
IP2Location - IP2Location is a leading provider of IP intelligence service.
ipgeolocation.io - Free IP Geolocation API and Accurate GeoIP Lookup Location Database
ipstack - ipstack is a free, real-time IP address to location JSON API and database service supporting IPv4 and IPv6 lookup.
IP-API.com - Free IP Geolocation API - lookup any IP address
ipapi - Web analytics with IP address lookup and location API
ipwhois.io - ipwhois.io is an API that provides a users location (country, region, city, currency, currency symbol etc) based on their IP address. Get the accurate location information with our IP Lookup API and IP Location Database for any IP address.