WorthPerch.
Client management / Practical guide

CRM or spreadsheet for a solo consultant?

Prepared 22 September 2026 ยท General guidance

Start with one question: can you reliably tell who needs a response, what you promised and when you should act?

A CRM is useful when it makes that answer easier to maintain. It is not a prerequisite for running a consulting business. A well-kept spreadsheet can be a reasonable starting point if one person owns the process and the volume is manageable.

First, define a workable spreadsheet

Give every enquiry one row with these fields: contact identifier, organisation, source, current stage, next action, next-action date and owner. Keep sensitive notes to the minimum you actually need and restrict access appropriately.

Use a short list of stages: new enquiry, discovery booked, proposal sent, won and closed. The most important column is the next action. A record without an action or an explicit closed status is easy to forget.

Look for workflow failures

If this is happeningWhat to investigate
One person updates every record and nothing is missedImprove the existing sheet before adding a subscription.
Two people contact the same prospectShared ownership, activity history and permissions.
Follow-ups are regularly lateReminders and a daily task view.
Reporting means rebuilding the same table each weekPipeline reporting and export quality.
Client context is scattered across inboxesEmail integration, access controls and data retention.

Run a small trial before migrating

  1. Create ten fictional contacts and three representative opportunities. Do not upload a real client database just to explore a product.
  2. Import the records and check how duplicates, dates and required fields behave.
  3. Assign a follow-up, move a deal through its stages and find its activity history.
  4. Export the records. Check whether the information you would need to leave the product is included.
  5. Confirm that the features you used belong to the plan you would actually buy.

Write down the time spent and any awkward steps. A trial that works only with premium features does not validate the cheaper plan.

Decide using a real month of work

Estimate the monthly subscription, setup effort and time saved. If the subscription is $30 and setup takes four hours, the first month costs more than $30. Use your own value for an hour of work; do not treat every minute saved as cash earned.

Stay with a spreadsheet if your workflow is reliable and the trial adds more maintenance than value. Consider a CRM when ownership, reminders or reporting solve a problem you can describe and measure.

Next: Calculate the full cost of your tools.