Guides · Sales

Do I Need a CRM? A Simple Guide for Small Businesses

What a CRM is, whether a small business or sole trader actually needs one, and the simplest way to start tracking enquiries, quotes and customers.

By Sachin Shah · 16 October 2026 · 6 min read

Quick answer: A CRM is simply a place to keep track of your enquiries, quotes and customers so nothing gets forgotten. If you lose track of who you've quoted, forget to follow up, or can't easily find past customers, you'd benefit from one. Start simple. A spreadsheet works for many small businesses, and there are free CRMs when you outgrow it.

“CRM” sounds like something only big companies need. But the idea behind it is simple, and it can make a real difference to a small business.

What is a CRM?

A CRM is a place where you keep track of:

• Who has contacted you
• What they wanted
• Where things are up to (new enquiry, quoted, won, lost)
• What happens next, and when

In practice it’s a to-do list and address book built around your customers.

Signs you need one

Ask yourself:

• Have you ever forgotten to call someone back?
• Do you send quotes and never hear back, and never follow up?
• Are enquiries scattered across texts, WhatsApp, email, Facebook and voicemail?
• Could you easily find everyone who had work done last year?
• If you were off sick, would anyone else know which customers were waiting on you?

If you answered yes to two or more, a simple system would help.

Option 1: A spreadsheet

For many small businesses this is the best place to start. Make a sheet with these columns:

| Date | Name | Phone / email | What they want | Where from | Status | Quote £ | Follow up on | Notes | |—|—|—|—|—|—|—|—|—|

Use simple statuses like New, Quoted, Won, Lost. Every morning, sort by “Follow up on” and work through anything due today.

The “Where from” column is especially useful. After a few months, you’ll know whether your jobs come from Google, word of mouth, a lead site or your van.

Option 2: A free or low-cost CRM

When the spreadsheet starts to feel messy, or more than one person is handling enquiries, a proper CRM helps. Look for one that:

• Has a phone app so you can update it on the go
• Shows your enquiries as a board you can drag from stage to stage
• Sends you reminders to follow up
• Can connect to your website form so enquiries go straight in

Many well-known CRMs have a free plan that covers this. Don’t pay for features you won’t use.

Option 3: A job management app

For trades, a job management app may suit you better than a general CRM. These usually combine quotes, scheduling, invoices and customer records in one place. If you’re already using one, check whether it has follow-up reminders before adding another tool.

How to make it stick

A CRM only works if you use it. Keep it simple:

1. Every enquiry goes in, however it arrives
2. Every quote has a follow-up date
3. Check it every day, ideally at the same time
4. Close things off, marking them won or lost

Our guide on how to follow up a quote gives you a follow-up plan and scripts to use alongside it.

What a CRM won’t do

It won’t win work on its own. It just makes sure good enquiries don’t slip away. You still need a steady flow of enquiries (that’s where your website and Google come in) and a good way of turning them into jobs.

Want help setting it up?

We help small businesses set up simple sales systems that fit how they actually work, without expensive software. See our sales help for small businesses, or start with a free website check and we’ll look at what happens after someone gets in touch.

Sachin Shah, founder of SS Consultancy Group. Sachin started his career making cold calls and has spent more than ten years helping businesses grow their sales. He now builds websites and sales systems for small businesses in London and across the UK.