The spreadsheet works until the reminder has to fire without you looking. That's the line.
A CRM, customer relationship management, is a database of people plus a record of every touch you've had with them. The part a consultant configures is usually not the database, it's the automation sitting on top: when a lead comes in from your website form, the record gets created, tagged by source, assigned to you, and a sequence starts, meaning a text goes out in five minutes, an email the next day, a task appears on your list on day four if nobody replied. You didn't open anything for that to happen.
So what your wholesaler said really comes down to this: at 15 leads a month you can hold it in your head and a sheet is fine. At 150 you can't, and the leads you drop are the expensive ones, because in real estate the deal usually comes from the eleventh contact rather than the first.
The thing that surprises people paying for a build is that most of the work isn't clicking around in the software. It's deciding what your stages are, what a "dead" lead means, who owns a record, and what happens when a seller says "call me in six months." A consultant who skips that conversation and goes straight to configuring is going to hand you a tidy system that describes nobody's actual process, and you'll be back in the spreadsheet inside a month.
