Plain-English guide

Is AI worth it for a small business? Sometimes. Here's how to tell.

Not every business needs AI, and not every job is worth handing over. Here is a straight way to decide for your own.

By Henry Bampfylde · 1 October 2026

The short answer

AI is worth it when it takes a repeated, boring job off your week and you can check what it produces. It isn't worth it when the job is rare, when a mistake would be costly, or when the time saved is tiny.

Where it tends to pay off

• Jobs you do over and over, the same way (answering the same enquiries, writing the same kind of follow-up).
• Jobs where you could write down the steps for a new member of staff.
• Jobs where a draft is useful, because you read it before it goes anywhere.

Where it usually doesn't

• One-off decisions that depend on your judgement of a customer or a situation.
• Anything where a wrong answer reaches a customer with nobody checking it first.
• Jobs that only take a few minutes a month.

Three questions to ask about any job

1. Do I do it every week? Weekly jobs add up. A job you do twice a year rarely justifies anything.

2. Could I write the steps down? If you can explain it simply, AI can usually help. If it lives in your head as a feeling, it probably can't.

3. Would I catch a mistake before it mattered? If yes, it's a good candidate. If no, keep a person in charge of it.

Do the sums on your own numbers

Work out how many hours a week the job takes, and what an hour of your time is worth (or costs you to hand to someone else). Multiply by the weeks in a year. Then add the real costs: the monthly tool subscription, the time to set it up, and the time spent checking its work. People forget the last one.

If the saving is under about two hours a week, it probably isn't worth paying for yet, and I'd tell you so. If it's well above that, it's worth a proper look.

My free Savings Check does these sums for you in a couple of minutes, using your own numbers.

This article gives general guidance, not a guarantee of savings. Your results depend on your business and how the work is checked.