How much does a fractional CPO cost?
Most agencies answer that question on a call. Here are the numbers, published, so you can work out whether this is worth a conversation before you have one.
A fractional CPO in the UK is bought three ways. By the day, £950 to £2,000. By the month, from £2,000 on a three-month-plus basis, with up to 40% of fees convertible to equity on qualifying mandates. Or as a fixed-scope piece, £3,500 to £18,000, with one price and one delivery window.
The published numbers.
There are five ways to buy senior product leadership, and a sixth if you hire one. Here is what each costs, so the comparison can be made before the conversation rather than during it.
| How you buy it | What it costs | Minimum |
|---|---|---|
| The DiagnosticA twenty-minute call that reads the product function and names the gap, including when the answer is that you do not need any of this yet. | Free | 20 minutes |
| By the hourProduct judgement for a founder building it themselves. Four sessions a month plus light async support runs £750 to £1,000. | From £150 an hour | 1 hour |
| By the dayA senior day rate for a specific piece of work with a known shape. The range moves on seniority, sector and how much of the week is needed. | £950 to £2,000 | 1 day |
| By the month, on retainerSenior product leadership embedded one or two days a week, owning the roadmap and accountable for it. Up to 40% of fees convertible to equity at your last priced round on qualifying mandates. | From £2,000 a month | 3 months |
| By the piece, fixed scopeOne price, one delivery window, no ongoing commitment. Nine pieces, each with its price published on its own page. | £3,500 to £18,000 | None |
| A full-time CPO, for comparisonSalary before equity, employer costs and recruitment fees, plus the three to six months it takes to hire one. Worth it when there is enough product work to keep a CPO busy five days a week. | £150k+ a year | Permanent |
Every figure above is a Product Pieces price, published, not a market estimate. The full-time comparison is a UK base salary before equity and employer costs.
Every fixed-scope piece carries a price and a delivery window on its own page. Nothing is quoted on request, because a price you have to ask for is a price that moves depending on who is asking.
- The Sanity Check — from £3,500, about a week. An independent read on a development partner's quote before you sign it.
- The Build Assurance Review — from £6,000, two weeks. An independent read on whether an outsourced build is on track, with a verdict a board can act on.
- The Prototype — from £6,000, one to two weeks.
- The Backlog — from £7,500, one to two weeks.
- The Quality Review — from £8,500, one to two weeks.
- High-Fidelity Designs — from £9,500, two to three weeks.
- The Coaching Programme — from £12,500, eight to twelve weeks.
- The Roadmap — from £15,000, two to three weeks.
- The MVP — from £18,000, two to three weeks.
- The Fractional CPO — from £2,000 a month, three months or more.
What moves the price.
Four things, and none of them is how well the call goes.
- Days per month. The retainer scales with the commitment, not with a rate card that pretends every month is identical.
- Whether there is a team to lead. Owning strategy for a founder who builds it themselves is a different job to leading three squads.
- Whether you need the work owned or reviewed. A quality audit is a week. Owning the roadmap and defending it at board level is ongoing.
- Whether equity is on the table. Converting part of the fee changes the cash number, not the value of the work.
Against a full-time hire.
A Chief Product Officer in the UK is a £150k-plus salary before equity, employer costs and a recruitment fee. Then there is the part nobody prices: the three to six months of searching, the notice period, and the quarter it takes a new senior hire to become useful. For a company that genuinely needs a full-time CPO, all of that is worth paying. For one that needs senior product judgement now and cannot yet justify the seat, it is a six-figure bet placed before the question is settled.
The fractional version is not cheaper per hour. You are buying fewer hours of the same seniority, starting in days, and stopping the month you decide the seat should be permanent.
What you should not pay for.
- A retainer with no scope. If nobody can tell you what changes by month three, you are buying availability rather than outcomes.
- Junior delivery at senior rates. Ask who is actually doing the work, by name, and what percentage of their week sits on your account. A day rate tells you the price. A team sheet tells you the risk.
- Lock-in. The best fractional engagement is the one that ends because you no longer need it. Anything designed to prevent that is designed against you.
Questions about fractional pricing.
How much does a fractional CPO cost?
A fractional CPO in the UK is bought three ways. By the day, £950 to £2,000. By the month, from £2,000 on a three-month-plus basis, with up to 40% of fees convertible to equity on qualifying mandates. Or as a fixed-scope Set Piece, £3,500 for a Sanity Check up to £18,000 for an MVP, with one price and one delivery window.
Is a fractional CPO cheaper than hiring one?
In cash terms, considerably. A full-time CPO is a £150k-plus salary before equity, recruitment fees and the months spent hiring. A fractional CPO starts in days, costs a fraction of the month, and stops when you say so. It is not cheaper per hour. You are buying fewer hours of the same seniority.
What is the minimum commitment?
Three months for the retainer, because product decisions rarely prove themselves faster than that. Fixed-scope Set Pieces have no ongoing commitment at all: one price, one delivery window, done.
Can I pay in equity?
Up to 40% of fees can convert to equity at your last priced round, on qualifying CPO, PM and Coaching mandates of three months or longer. It is offered when cash is tight and the upside is real, not as a discount.
Not sure which one you need?
Twenty minutes to work out whether the product seat is genuinely empty, or whether something smaller and cheaper fits first.
Book a discovery call