Keeping a spreadsheet is such a good idea - during my last search I was talking to a dozen different companies initially, and it would have been impossible to keep on top of everything without some sort of organization.
Zero affiliation just a very happy user. As an example, here's my TV show tracker in both forms:
Sheet Style: https://www.notion.so/b7da6a3929624f0c9d30e248111eff2a?v=df6...
Kanban Style: https://www.notion.so/b7da6a3929624f0c9d30e248111eff2a?v=fd9...