Crossword clues for the word: USERBASE The word USERBASE has appeared as an answer to at least 6 crossword clues on different crossword puzzles. Crossword clues for USERBASE Showing 1 to 6 of 6 results Clue(s) "Software clients, collectively" Collective software clients Computer company's customers Software clients Total number of clients that a software company has: 2 wds. Upgrade target