Why proptech keeps losing to a spreadsheet

Every land team has a screening spreadsheet. Every proptech vendor has spent years trying to kill it. The spreadsheet keeps winning. That is worth understanding, because it tells you exactly what a tool has to do to earn a place in a land team's week.

The spreadsheet wins because it is yours

Your spreadsheet checks the constraints you check, in the order you check them, weighted the way your firm weights them. It carries the thing you always look at first because a site caught you out once. A platform checks what its product team decided every firm should check. That is the difference between your read and a generic one, and on screening, your read is the entire point.

So what happens in practice is this: the team exports from the shiny tool and finishes the job in the spreadsheet anyway. The tool becomes a data source, not the workflow. You are paying for a layer you bypass.

Screening is not a data problem

Proptech mostly sells data and dashboards. But screening was never short of data. It is a judgement problem applied at volume. You are not trying to find out more about a site; you are trying to make your call on a lot of sites quickly and without missing the thing that kills the deal.

More layers do not help with that. What helps is your judgement, run on more sites, faster. Nobody has been selling that, so the spreadsheet survives.

The cost of the spreadsheet surviving

The spreadsheet wins on accuracy and loses on time. Forty-five towns screened by hand is a morning gone, and it is the morning the good site slips through, because you ran out of Tuesday before you got to it. The site that becomes a rival's flagship was probably in your pile. You just had not reached it.

So the spreadsheet is right and slow, and the platform is fast and generic, and neither one actually solves the job.

What beats the spreadsheet

Something that screens the way you do. It takes your brief, runs it across the sites in bulk, flags every constraint you care about, and hands you one export you can check against your own baseline. Not a cleverer opinion. Your opinion, on every site, in one pass.

That is the bar we built Harold to. It screens on your brief, not a generic template, and it shows you what it flagged so you can check it. The judgement stays yours. The morning comes back.

The test for any screening tool is not how clever it sounds in the demo. It is whether your team still opens the spreadsheet afterwards.