This extension to Geo my WordPress was exactly what we were looking for and provides very flexible ways to enable geolocation on the front end. I needed assistance with a usage beyond the core of the plugin and the author was extremely helpful.
This little plugin provides a great add on to the gravity forms system allowing country and city to be extracted from the IP address. I use this now on all of my forms in hidden fields to automatically assign leads to the correct salesperson and to also identify SPAM leads coming from Russia or other countries where we don't operate. Using gravity forms conditions, you can even stop form submissions being passed to your CRM or even saving in the WP database. Great job.
Thought I would be review #2, as David deserves acknowledgement for this.
The sparse documentation is somewhat unclear and would likely confuse a few folks, so it would be good to clarify that the key dependency plug in is the YellowTree (Benjamin Pick) GeoIP Detection, which can be found here:
That's the plugin that interacts with the Maxmind GeoIP2 free lookup table.
David's work here is super handy for picking up the country/city (or just the IP address if the city is intentionally obscured) on user submissions of Gravity Forms.
Simple, does one thing as stated and thus far (still testing with WP 5.0) appears not to cause any conflicts
Good stuff David.