Excel works, until it does not
A spreadsheet is free, familiar, and infinitely flexible, which is exactly why so many sales teams start there and never leave. It works well for a founder tracking a dozen deals alone. It starts breaking the moment a second person needs to update the same file, a deal needs a history of what was said and when, or a manager wants a real pipeline view instead of a snapshot from last Tuesday.
The signs a spreadsheet has become the bottleneck
Two people editing the same sheet at once, and one set of changes quietly overwrites the other.
Deal status lives in someone's memory, not in a column, because the sheet only has room for the basics.
Follow-ups get missed because nothing reminds anyone to reach back out.
The forecast is a guess, built by asking each rep individually instead of reading a report.
New hires get a spreadsheet and a shrug, then spend two weeks asking where things stand.
What a real CRM actually adds
The value of a CRM is not the row-and-column view, spreadsheets already do that fine. It is that every interaction, every email, every call note, every stage change is logged automatically and tied to the same contact record, so the deal history exists whether or not someone remembered to type it in. A pipeline view updates itself instead of waiting for someone to refresh a formula.
When to make the switch
The honest threshold is usually two or three sales reps, not because a spreadsheet becomes literally impossible before then, but because that is when duplicate edits, missed follow-ups, and guessed forecasts start actually costing deals. Below that, a spreadsheet is a reasonable choice. Above it, the manual work of keeping it accurate starts costing more than a proper CRM would.
This is exactly why Tootela's CRM lives next to invoicing, chat, and the rest of the workspace instead of standing alone: a deal that closes there can be invoiced in one click, and every teammate sees the same history without a shared spreadsheet link floating around in someone's inbox.