This is simply a scraped Database for the US, NOT for other countries, very little substance in the UK or Cananda and forget about smaller countries.

There is absolutely NO AI involved, as if the search is not in the database, it doesn't search "live" at all, no "organic" results. Then when questioned about this, the owner/support, cut out my access even though I bought a tier 3 Appzumo deal. I give it an extra star (from the minimum of 1) because the database for US companies is reasonable for some searches.