Blog · Client data

From spreadsheets to a CRM,
and what automation adds.

A spreadsheet can be a useful starting point. When several people need the same relationship history, clear owners and dependable follow-up, it is time to look at how the whole process works.

Illustration of a man and woman organising scattered client information into a shared CRM.

At a glance

Written by
Anne Peire,
Reading time
About 7 minutes
The question
When is it time to move off spreadsheets?
The short answer
When several people depend on the file, or you need it to act

The starting point

The spreadsheet is not the problem.
The process around it can be.

CRM means customer relationship management. A CRM system brings contacts, enquiries, interactions and next actions together. The useful change is a shared way to manage relationships, with fields, permissions and rules that fit your business.

Spreadsheets are brilliant tools. They are flexible, everybody has one, and they cost nothing extra. That is exactly why so many firms end up running their clients, enquiries and suppliers from one.

A basic spreadsheet records information. It can support reminders, reports and shared editing when you add scripts, formulas or connected tools. The difficulty is maintaining that setup, relationship history and permissions as the business grows.

In the founder-led firms I work with, the spreadsheet often grows one column and one tab at a time, until the business depends on a system nobody explicitly designed.

A CRM brings records, relationship history and next actions into one maintained system.

A quick check

Seven signs it is time to move

  1. More than one version

    Nobody is sure which copy is current.

  2. An enquiry list that went stale

    It was up to date until the week got busy.

  3. Columns only one person understands

    The colour code and rules live in their head.

  4. Searching email for the last contact

    The relationship history is not attached to the record.

  5. Mixed information in the same file

    Suppliers, commission and passwords have ended up together.

  6. A report that takes an afternoon

    Answering the same management question means rebuilding the same view.

  7. Follow-ups kept in memory

    The next action depends on somebody remembering it.

The difference

What changes in a CRM

In a spreadsheet

  • Rows and columns, with notes squeezed into a cell
  • Edited by whoever has the file open
  • History scattered across email and memory
  • Reports built by hand, from a copy

In a CRM

  • One record per client, contact, enquiry or supplier, linked together
  • Access you control, person by person
  • Every call, email and note attached to the record it belongs to
  • Reports that answer your questions from live data

Where automation comes in

A CRM on its own is a tidier spreadsheet

Moving the data is half the job. The value arrives when the CRM is connected to the way the business runs, so that it does part of the work instead of waiting to be updated.

In practice that means an enquiry from your website or inbox creates the record by itself. A follow-up task appears when a client has been quiet for the number of days you chose. A contact moves to dormant after months without a reply. The founder receives a weekly report built from the questions they actually ask. And when work is won, the client is created in the accounting software without anyone retyping it.

None of this needs AI. It needs clear rules, agreed once, and a reliable connection between the tools you already pay for.

In practice

How a migration goes

1. Start from the questions. What do you want to know about your business that you cannot answer today? The fields follow from that, not the other way round.

2. Count what you really have. Open the files and count the rows. A description is a starting point, not a fact.

3. Agree the vocabulary. Statuses, types of contact, what counts as a live client. Fixed lists, so that everyone records the same thing the same way.

4. Test on a sample. Import ten records, check every field, then import the rest. Agree how notes and history will be mapped or archived, then compare sample records and totals against the source before accepting the import.

5. Add the automations. Follow-ups, status changes, alerts and reports, tested on copies before they touch real records.

6. Hand it over properly. A written guide, a named owner in your team, and a check of every rule a week after go-live.

The tool matters far less than the mapping.

Two firms this year

What it changed

A founder-led recruitment agency in London had its activity spread across spreadsheets, email and notes. Records now sit in one place, follow-ups come up as a daily list, and the founder can see which parts of the market respond, set against what they are worth.

For another founder-led firm, I recommended moving contacts, enquiries and supplier commission into one CRM, with passwords in a password manager. That was the recommended next step, rather than the outcome described for the recruitment agency.

“What really changes my life is no longer going through my emails to follow up, or my notes, or thinking, right, I must chase that one. No more notes scattered everywhere.”
A member of the team · Recruitment agency, London

One more reason to move: personal details in a file anyone can copy are also a data protection question. I am not a lawyer, and your adviser can tell you what applies to your business.

Before we talk

Questions founders ask
about moving.

Something else on your mind?
Email me directly.

Is a spreadsheet ever enough?

Yes. A short list managed by one person can work well in a spreadsheet. Shared sheets, scripts and connected tools can add reporting and reminders. Consider a CRM when maintaining relationship history, permissions and next actions across the team becomes difficult.

Which CRM is best for a small firm?

There is no single answer. The right one fits how you work, what you can afford to run and the tools you already use. Choose after you have agreed what a complete record looks like, not before.

Can we keep using spreadsheets for some things?

Of course. Spreadsheets are excellent for calculations and one-off analysis. The point is to stop using one as the place where your clients live.

How long does a migration take?

It depends on the volume and the state of the data. Count the real rows before promising a date: a list described as a few hundred records can turn out to be thousands.

Keep reading

Your business

Where does your client list
live today?

Fifteen minutes, no charge. We will work out whether a CRM is the answer, or whether the spreadsheet is fine for now.

15 minutes · No charge
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