A big-bang rewrite is how spreadsheet replacements fail. ANSR Studio prefers to find the real process, ship a scoped first version of the critical path, and hand it off so the next change is ordinary.
Buying another subscription is the other tempting shortcut. It helps when the product already matches the job. It does not help when the sheet exists because no seat followed the handoff, the approval, or the exception your team actually runs. Keep the grid for lightweight lists, buy a tool when it fits, and commission software when the process is load-bearing and needs an owner.