Forty years ago, executive coaching was a rarity. If a leader struggled with people, strategy or targets, they got sent on a course or quietly moved sideways. Then a British racing driver called John Whitmore borrowed ideas from sports psychology, applied them to business, and built what became a multi-billion-pound industry.
There's a catch, though. That industry has mostly served the top of very large organisations. At hundreds of pounds an hour and considerably more for the big names, proper coaching has been a luxury reserved for the senior leadership team. If you run an SME, you've probably never had access to it, and neither has anyone on your management team.
AI is changing that. Not by replacing human coaches, but by changing who gets coached at all.
Think about how martial artists train. There's the sensei, the master teacher who knows you over years, sees your character and your blind spots and whose word carries weight precisely because of the relationship. When the sensei calls out your excuses, it lands.
Then there's the sparring partner. Perfectly matched to your current level, available whenever you want to train, and happy to drill the same technique for the hundredth time without ever getting bored or judging you for needing the practice.
The sparring partner doesn't replace the sensei. But without one, you only improve as fast as your lesson schedule allows.
AI is becoming the sparring partner. Human coaches and for most SME leaders, that might mean a mentor, a NED or a trusted peer who remain the sensei.
The Sensei
The master teacher who knows you over years, sees your character and blind spots, and holds you accountable.
The Sparring Partner
Available whenever you want to train, happy to drill the same technique a hundred times, never judging.
Whitmore's gift: the GROW model
Whitmore's biggest contribution wasn't just taking coaching into business, it was giving it a structure anyone could use. Working with colleagues in the 1980s, he developed the GROW model, later set out in his book Coaching for Performance. It's still the most widely used coaching framework in the world, and the karate analogy explains it neatly.
Goal
is the belt you're training for. Not “get better at karate” but “earn my black belt by December”. A good coaching conversation starts by pinning down what you actually want, specifically enough that you'd know if you got there.
Reality
is an honest look at your current form. Where is your technique really at today, not where you'd like to think it is? This is where a coach earns their money, because most of us grade our own performance generously.
Options
are the different ways you could train. More sparring, footwork drills, watching back footage of your last bout. The coach's job isn't to pick for you; it's to make sure you've seen more routes than the obvious one.
Will
is what you commit to before you leave the dojo. Which drills, how often, and what you'll report back next session. Without this step, the other three are just a pleasant chat.
The reason GROW matters to this article is simple: it's exactly the kind of structured conversation AI handles well. An AI coach can walk you through Goal, Reality and Options patiently and repeatedly. But Will, the commitment and the discomfort of facing someone when you haven't kept it, that is where the sensei still does the heavy lifting.
What the AI sparring partner does well
It remembers everything. Every conversation about a difficult work situation, a tricky client or a decision you've been putting off. That continuity means advice builds on context rather than starting from scratch each time.
It gives you endless, judgement-free practice. Rehearse a redundancy conversation before you have it for real. Roleplay a price increase call with your biggest customer. Run the difficult board discussion three different ways and see which framing holds up. Nobody watches you get it wrong.
It's available when the thinking actually happens. Leadership reflection doesn't book itself neatly into a monthly slot. It happens on the drive home after a rough meeting, or at 6am before a big decision. An AI coach is there in those moments; a human one isn't.
And it draws on the evidence. Decades of leadership research, tested frameworks, patterns in your own behaviour over time, including the uncomfortable question of whether you're actually improving or just feel like you are.
What stays human
Coaching, at its best, is relational. It works because someone helps you find the answer you're ready for, not because they hand you the correct one.
Accountability is the clearest example. Ignoring advice from a chatbot feels like nothing. Letting down a person who has invested in you, and who will ask you about it next month, feels like something. Humans hold humans accountable in a way software doesn't.
There's also the matter of judgement built from lived experience. A good mentor reads the room, the politics, the history and the person and offers wisdom forged in their own failures. That doesn't come from pattern-matching data.
What this means for SME leaders
Most SME owners and managers have never had structured development. It was too expensive, too corporate, or simply not on the radar. That's the real shift here: the option now exists at a price of roughly nothing, for you and for the people you're bringing through.
My advice is the same as it always is, process before tools. Decide what challenge you are trying to solve before you even open an app. A new manager rehearsing difficult conversations needs something different from an MD stress-testing a five-year plan.
Then pair the sparring partner with a sensei. Keep your mentor, your NED, your peer group. Use AI for the repetition, the rehearsal and the 6am thinking; use humans for the accountability, the honesty and the moments that matter.
Leadership is a craft, and crafts improve with practice. For the first time, leaders at every level of every size of business can practise at the frequency that getting good actually demands. That's worth taking seriously.
Magnetic AI helps UK SMEs adopt AI practically | tech enabled, human delivered. If you want to think through where AI fits in developing your team, get in touch.