A business coach is worth hiring when she's done the specific thing you're trying to do, with your kind of client, at your stage, and can describe how she did it in detail. Credentials, follower counts and a confident manner tell you almost nothing. The question that separates them is whether her own experience matches the outcome you want.
Ask what she has personally sold, to whom, at what size, and listen for specifics rather than philosophy.
Business development advice only transfers when the person giving it has run your kind of sale.
Write down the exact outcome you want, then ask any coach when they last produced it themselves.
Don't take advice from someone who's never been where you want to go.
Leah Neaderthal, Smart Gets Paid
A business coach is legitimate when she has produced the outcome you want, in a business shaped like yours, recently enough to still be true. Everything else people check is weaker than it looks.
| Signal | What it tells you |
|---|---|
| A coaching certification | She completed a training program. Useful, and close to universal |
| A large following | She is good at content. It says nothing about her sales results |
| Named clients | Someone paid her. Ask what changed for them |
| Her own sales record | Whether she can do the thing she's teaching |
| Clients like you | Whether her method survives contact with your kind of sale |
The International Coaching Federation surveyed 14,591 coaches across 157 countries and found 85% now hold a credential from a coaching organization, up from 69% in 2015, with 80% saying clients expect one (2023 ICF Global Coaching Study, Executive Summary). Read that carefully. A credential has become the norm, which means it no longer distinguishes anyone. It's a floor, and floors aren't reasons to hire.
Take it carefully, because advice from your network arrives with a trust discount you didn't apply on purpose. You believe it more because you like the person, and the closer the source, the harder it is to question.
That's worth naming plainly. Friendliness is not expertise. Someone can be generous, smart, successful in her own business, and still be doing the parts you're asking about badly. Most consultants and business owners are mispricing, undercharging, and following up badly, which is the whole reason my business exists. That's also why figuring it out from the people around you takes longer than it looks.
I hear a version of this constantly: "someone with a huge business told me to do this." Sometimes I have to say the advice is still wrong. A big business is evidence that someone did something right. It says nothing about whether they did this right, or whether it transfers to you.
Two questions that make network advice usable:
Ask questions that are hard to answer with philosophy, because the fluent generalist and the person who has done it sound identical until you ask for specifics.
Five that work, in order:
How to score it: you're listening for specificity and for pushback. Somebody who agrees with everything you say in a first conversation will agree with everything you say later, which is worth nothing when you need to be told you're wrong.
The clearest warning sign is a coach who agrees with everything you say, because your problem is that you can't yet tell good advice from bad, and an adviser who never pushes back leaves you exactly where you started.
Others worth walking away from:
A business coach needs to have run your kind of sale, which is a narrower and more useful test than your kind of business.
Business development for a B2B consulting business has specific mechanics: several decision-makers, a cycle running three to eighteen months, a champion who has to sell you internally, and a proposal that lands when you're not in the room. A coach who's only ever sold low-priced products to consumers hasn't worked any of that, however good they are at what they do.
What does not need to match:
What does need to match:
Real talk: this question is hard because you're being asked to judge expertise in the one area where you don't yet have any. That's the same trap that got you here.
So use the test that doesn't require expertise. Ask what the person has done, and listen for whether the answer has specifics in it. People who have done the thing describe situations, numbers and mistakes. People who have read about the thing describe principles. You can hear the difference without knowing anything about sales, and it's the most reliable instrument you have.
And be careful with the people closest to you. Their advice is the easiest to take and the hardest to question, and generosity is not the same as knowing. When someone tells you what worked for them, the useful follow-up is when they did it and what their situation was. If the answer doesn't sound like your business, treat it as information.
When you're ready to talk about whether the Academy is the right fit, the application is where that conversation starts.
No, and its usefulness is limited by how common it now is. The International Coaching Federation found 85% of coaches hold a credential, so it separates almost nobody. Treat it as a floor rather than a reason. What predicts whether someone can help you is whether they have produced the outcome you want, in a business shaped like yours.
Ask a coach something they'd have to have lived through to answer. A good salesperson gives you a fluent, confident answer to any question, which is exactly what makes this hard, and it is the same reason [a confident answer from AI tells you nothing about whether it's right](/guides/ai-vs-sales-coach/). Someone who has done the work will name a specific situation, including what went wrong in it. Fluency is easy to fake. Detail is hard.
The opposite. Refusing to guarantee results is a sign someone understands that your clients make their own decisions and nobody controls them. A coach promising you a specific revenue number is either misunderstanding their own influence or selling you something they can't deliver.
Be careful, and ask what proportion of their clients sell the way you do. Business development advice built for selling low-priced products to consumers works badly on a long B2B consulting sale, and it arrives sounding just as confident. A generalist can be excellent; you just need to know whether your kind of sale is one they've run.