Google Sheets quick solution
Budget: $10 – $30 USD
The spreadsheet is as follows.
-I have a main list of names in sheet 3
-bunch of names in sheet1, they are in random order and they keep changing every minute
In sheet 2, I want you to display the names that exist in sheet 3 but not in sheet 1
-I have a main list of names in sheet 3
-bunch of names in sheet1, they are in random order and they keep changing every minute
In sheet 2, I want you to display the names that exist in sheet 3 but not in sheet 1