The best alternatives to ipXapi are Clearbit, Snitcher, and IP Lookup by Wafris. If these 3 options don't work for you, we've listed a few more alternatives below.
Snitcher empowers B2B teams to understand, engage, and convert anonymous website visitors into potential leads using cutting-edge identification technology, real-time visitor tracking, and data-driven audience insights.
IP Addresses have a hidden life. Look up if an IP address has been previously involved with spreading malware, attacking sites, or cloaking itself to slip past security filters. Detect VPN, Tor, Proxy, and bot activity and launch a live probe on any IP.
FreeIPAPI is a free, fast, and reliable IP geolocation API that provides comprehensive geographic information about an IP address. It is easy to use and offers data in a JSON format. The API is available for both commercial and non-commercial use.