What Is Excel Really Costing You? The Hidden Cost of Running a Brokerage on Spreadsheets

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What Is Excel Really Costing You? The Hidden Cost of Running a Brokerage on Spreadsheets

Excel is free, familiar and already open on your screen. That's exactly why so many business brokers run their buyers, sellers and listings on it, and why so few notice what it's really costing them. Here's how to add it up, the signs you've outgrown your spreadsheet, and how to switch to a CRM without losing a single contact.

By Joshua Factor, Founder of Vertica CRM • Published • Updated • 10 min read
What is Excel really costing you? The hidden cost of running a business brokerage on spreadsheets

Quick answer

Excel looks free, but for a business brokerage it usually costs far more than a CRM. The real costs are the hours brokers spend finding, updating and merging spreadsheet data, the follow-ups and buyer inquiries that slip through the cracks, the deals lost as a result, errors that go unnoticed, conflicting copies of the same file, and confidential buyer and seller data leaving the firm in email attachments. Spreadsheets are excellent calculators but poor databases: they can't send reminders, track who saw what, link a buyer to their NDA and listings, or show a whole team the same up-to-date record. For a single broker, a few hours of admin a week plus one lost deal a year can add up to tens of thousands of dollars. A free spreadsheet cost calculator and an Excel-to-CRM switching checklist are available to download from this article.

A story every broker will recognize

Here's a story we hear, in one version or another, from business brokers all the time. The details are a composite, but if you've ever run a brokerage on spreadsheets, you'll recognize every part of it.

Call him Mike. He runs a four-broker office, and the heart of the business is a spreadsheet called Buyers_MASTER.xlsx. It has 2,300 rows, 41 columns and a color code that only Mike fully understands. Each broker keeps a copy, because the shared one is always locked by someone else. There's Buyers_MASTER_v3_Dan.xlsx, Buyers_MASTER_FINAL.xlsx and, inevitably, Buyers_MASTER_FINAL_2.xlsx.

On a Tuesday, a buyer calls about a dry cleaner Mike listed. She's perfect: proof of funds, SBA pre-approval, ready to move. Dan takes the call, adds her to his copy and types “follow up Friday” in column AF. Friday is busy. Column AF doesn't send reminders.

Three weeks later, Mike sees her name on a closing announcement. She bought a dry cleaner from another broker across town. Nobody did anything wrong, exactly. The spreadsheet just did what spreadsheets do: nothing.

That's the hidden cost of Excel. It never shows up as a line item. It shows up as the deal you didn't know you lost.

What is Excel really costing your business brokerage? The hidden cost of managing buyers and sellers in spreadsheets
The real cost of a spreadsheet never shows up as a line item.

Excel is a great calculator, and a poor database

None of this is a knock on Excel. For valuations, financial analysis and quick math, it's one of the best tools ever built. Brokers should keep using it for exactly that.

The problem is using it as a database. A brokerage runs on relationships between things: this buyer signed this NDA for these three listings, was sent this CIM, made this offer and was introduced by that broker. A spreadsheet stores rows, not relationships. It can't link records, send reminders, control who sees what, or keep a history of every call and email. A CRM (customer relationship management system) is built to do exactly those things.

The hidden costs of running a brokerage on Excel

Six hidden costs of running a business brokerage on Excel
Six costs that never appear on an invoice.
  1. Admin hours. Searching, sorting, updating, merging copies and rebuilding reports by hand. Across the workforce, this kind of “work about work” adds up: in Asana's Anatomy of Work Index, knowledge workers said it takes about 60% of their day.
  2. Missed follow-ups. A note in a cell doesn't remind anyone of anything. And speed matters: research published in Harvard Business Review found that firms that contacted online leads within an hour were nearly seven times as likely to qualify them as firms that waited even an hour longer.
  3. Lost deals. Missed follow-ups become buyers who buy elsewhere and sellers who list with someone else. One lost deal can cost more than years of CRM subscriptions.
  4. Errors nobody notices. In a review of spreadsheet audits by Raymond Panko of the University of Hawaii, errors were found in at least 86% of the spreadsheets examined in the more recent field audits. A wrong formula, a bad sort or a deleted row rarely announces itself.
  5. Version chaos. When every broker keeps a copy, nobody knows which one is right, and the newest buyer inquiry is always in the copy you don't have open.
  6. Data security and confidentiality. Spreadsheets get emailed, copied to laptops and USB drives, and walk out the door when a broker leaves. For a business broker, that file is full of confidential buyer and seller information, and there's no record of who opened it.

How much is Excel really costing you? A worked example

Let's put numbers on it. Here's an example for one broker. Your own numbers will be different, which is why we built a free calculator you can download below.

The cost of spreadsheets for one broker: an example
CostAssumptionPer year
Spreadsheet admin time6 hours a week × 48 weeks × $100 an hour$28,800
One deal lost to a missed follow-up$350,000 sale × 10% commission$35,000
Time spent fixing errors and merging copies1 hour a week × 48 weeks × $100 an hour$4,800
Total for one broker$68,600

The $350,000 sale price is BizBuySell's 2025 median sale price for small businesses sold through its marketplace, and 10% is a common commission on smaller Main Street deals. Multiply by the number of brokers in your office, and the real cost of a “free” spreadsheet gets hard to ignore.

Compare that with the other side of the ledger. In its analysis of CRM case studies, Nucleus Research found that CRM returns $8.71 for every dollar spent, on average. And in Salesforce's State of Sales research, sales professionals said they spend just 28% of their week actually selling. Every hour a CRM gives back is an hour you can spend on the 28%.

Free download: Spreadsheet Cost Calculator (Excel)

Yes, it's an Excel file. Enter your number of brokers, the hours each spends on spreadsheet admin, what an hour of their time is worth, deals lost to missed follow-ups and your average commission, and see what spreadsheets are really costing your brokerage each year. Download the free spreadsheet cost calculator (Excel).

Excel vs. a business broker CRM

Excel vs. a business broker CRM
ExcelBusiness broker CRM
Multiple usersOne editor at a time, or conflicting copiesEveryone works on the same live record
Follow-up remindersNoneTasks and reminders created automatically
Buyer inquiriesTyped in by handParsed into contact records automatically
NDAs and buyer registrationTracked in a column, if at allSigned online and saved to the buyer's record
Who saw whatNo recordEvery document, email and login logged
ReportsBuilt by hand, every timeLive pipelines and reports
SecurityFiles emailed and copied anywherePermissions, logins and an audit trail
When a broker leavesThe file may leave tooThe data stays with the firm

5 signs you've outgrown your spreadsheet

  1. More than one person edits it, and you've seen “FINAL_2” in a file name.
  2. You've lost track of a buyer or seller because a follow-up lived in a cell.
  3. You can't answer simple questions quickly, like which buyers signed an NDA for a listing, or where every deal stands today.
  4. Building a report takes an afternoon, and it's out of date by the next morning.
  5. Confidential files are emailed around, and you couldn't say who has a copy.

If two or more sound familiar, Excel is already costing you more than you think.

How to switch from Excel to a CRM without losing data

Five steps to move a business brokerage from Excel to a CRM
From spreadsheet to CRM, without losing a contact.
  1. Gather every file. The master spreadsheet, every broker's copy, email contact lists and any old databases. The newest data is usually in the copy nobody remembered.
  2. Clean and normalize the data. Remove duplicates, split full names into first and last, standardize phone numbers, states and industries, and decide which copy wins when records disagree.
  3. Map the fields. Decide where each spreadsheet column belongs in the CRM: contact details, buyer criteria, listings, NDA dates, source and assigned broker.
  4. Import and check. Import in stages, then spot-check records against the original files before anyone stops using the spreadsheet.
  5. Train the team and switch over. Set a date when the spreadsheet becomes read-only, and make sure every broker knows how to work in the CRM from day one. (How to get brokers to use a CRM.)

You don't have to do it alone. At Vertica CRM, the team, including your project manager, training coordinator and onboarding specialist, helps you normalize your existing data and import it into the CRM, so your buyers, sellers and listings are waiting for you on day one. (What onboarding looks like.)

Free download: Excel-to-CRM Switching Checklist (printable PDF)

Everything you need to move from spreadsheets to a CRM on one page: what to gather, how to clean and normalize your data, which fields to map, how to check the import and how to get your team to switch. Download the free Excel-to-CRM switching checklist (PDF).

Preview of the free Excel-to-CRM Switching Checklist
Print it and work through it with your team.

What a CRM does that a spreadsheet can't

  • Turns inquiries into contacts automatically. Marketplace and website inquiries become contact records, without retyping. (Lead parsing.)
  • Sends the NDA and registers the buyer. Buyers sign online and the agreement is saved to their record. (Buyer registration in a minute.)
  • Creates the follow-up for you. Tasks and reminders appear automatically, so “follow up Friday” actually happens. (15 automations that save brokers time.)
  • Shows every deal at a glance. Pipelines show where every listing and buyer stands. (Pipeline tools.)
  • Keeps every call, email and document on the record, so nothing depends on one broker's memory or laptop.
  • Keeps Excel for what it's good at. Export to Excel whenever you want to analyze the numbers.

What's changed since 2020

When this article was first published, spreadsheets were still the default for many small brokerages. A few things have changed since:

  • A very public reminder of spreadsheet limits. In October 2020, Public Health England revealed that 15,841 COVID-19 cases had been left out of England's daily reports, after test results were loaded into an older Excel file format that holds a limited number of rows. A brokerage won't make headlines, but the lesson is the same: a spreadsheet will quietly drop data without telling you.
  • Remote and hybrid work made shared files harder. When brokers work from home, a file on one laptop is a file nobody else can see.
  • Buyers expect speed. Online inquiries arrive at all hours, and the broker who answers first usually wins. (Spot and qualify buyers fast.)
  • AI needs good data. AI tools that draft emails, match buyers to listings and write CIMs only work when your data lives in one clean, connected place. (More in our guide to AI for business brokers.)

See what you'd save with Vertica CRM

See how Vertica CRM replaces the master spreadsheet, and how our team helps you normalize and import your data. Contact us for a short demonstration.

Schedule a Demo Questions? Call +1 212 381 4994 (USA) or +61 3 8518 4759 (Australia).

Frequently asked questions

Is Excel good enough to manage a business brokerage?

For a very small number of contacts, maybe. But Excel is a calculator, not a database: it can't send reminders, link buyers to NDAs and listings, track who saw what or give a team one live record. Most brokerages outgrow it quickly.

What does Excel really cost a business broker?

The hidden costs are admin hours, missed follow-ups, lost deals, unnoticed errors, conflicting copies and data security risks. In one example, 7 hours a week of spreadsheet work at $100 an hour plus one lost $35,000 commission adds up to $68,600 a year for a single broker.

What is the difference between Excel and a CRM?

Excel stores rows of data. A CRM stores relationships between contacts, listings, documents and activities, sends reminders, automates tasks, controls access and keeps a history of every interaction, so a whole team works from the same live record.

How often do spreadsheets contain errors?

Very often. In Raymond Panko's review of spreadsheet field audits, errors were found in at least 86% of the spreadsheets examined in the more recent audits.

What are the signs a brokerage has outgrown Excel?

Several people edit the file, copies multiply, follow-ups get missed, simple questions take too long to answer, reports take hours to build and confidential files are emailed around.

How do I move my brokerage from Excel to a CRM?

Gather every file, clean and normalize the data, map spreadsheet columns to CRM fields, import in stages and check the results, then train the team and make the spreadsheet read-only.

Will I lose my data when I switch from Excel to a CRM?

Not if the data is cleaned, mapped and checked before the switch. At Vertica CRM, the project manager, training coordinator and onboarding specialist help normalize and import your existing data.

Can I still use Excel with a CRM?

Yes. Keep Excel for valuations and analysis, and export data from the CRM whenever you want to work with the numbers in a spreadsheet.

Is a spreadsheet secure enough for confidential buyer and seller data?

Usually not. Spreadsheets are easily emailed, copied and taken when a broker leaves, and they keep no record of who opened them. A CRM adds logins, permissions and an activity history.

What is the return on investment of a CRM?

In its analysis of CRM case studies, Nucleus Research found that CRM returns $8.71 for every dollar spent, on average. For a broker, one deal saved from a missed follow-up can cover years of subscription costs.

Is there a calculator for what spreadsheets cost a brokerage?

Yes. Vertica CRM offers a free Spreadsheet Cost Calculator (Excel) that estimates the annual cost of spreadsheet admin, error fixing and lost deals for your brokerage, plus a free one-page Excel-to-CRM switching checklist (PDF).

What happened with the Excel COVID data error?

In October 2020, Public Health England revealed that 15,841 COVID-19 cases had been left out of England's daily reports because data was loaded into an older Excel format with a limited number of rows.