Fastah API is easy to use and accurate
Fastah API was straightforward to integrate and has been reliable since.
Over time we have measured the accuracy against known IP locations and found it to be amazingly accurate. There are so many rural places that can be way off in other API. Fastah API does a great job even in these rural geographies.
We have also measured performance and found it to be excellent for our medium volume scenarios. All in all, we have a had an excellent experience with Fastah API and continue to use it.
Thanks, Sean! I am happy to notice that you noticed our locational accuracy :). Cheers.