Andrew Crossley
FRACTIONAL CPO · AI SAAS & FOUNDERS

Fractional Chief Product Officer

A Fractional CPO gives an AI or SaaS startup senior product leadership without a full-time executive hire. I work one to two days a week across product strategy, roadmap ownership, discovery, AI MVP delivery, team decisions and launch, staying accountable for what changes and what ships rather than handing over a report.

  • Remote worldwide · UK, US & EU hours
  • 1-2 days / week
  • £4k-£10k / month typical range

WHEN FOUNDERS BRING ME IN

You do not need more product meetings. You need clearer ownership.

A fractional CPO is useful when the business has enough product complexity to need senior judgement, but not enough scale to justify a permanent executive.

The founder is still the default product manager and every important decision waits for them.

The roadmap is full, but nobody can explain which bets are tied to customer or commercial evidence.

Engineering is shipping, but discovery, prioritisation and product strategy are inconsistent.

You need senior product leadership now, but a full-time CPO would be too early, too expensive or too slow to hire.

You are between senior product hires and need somebody accountable for the roadmap while recruitment runs.

Your AI product works technically, but quality, evaluation, pricing and launch decisions still need senior ownership.

WHO IT'S FOR

Founders who need product leadership now

Pre-seed & seed founders

You need senior product leadership without hiring a full-time CPO.

Non-technical founders

You want a product partner who can turn customer evidence into a focused roadmap and, where useful, help ship the MVP with AI.

Agencies & studios

You need senior product oversight across multiple client engagements without adding another permanent executive.

Teams between product hires

You need continuity, roadmap ownership and product operating rhythm while you recruit.

WHAT I OWN

Three areas I plug into your business

The work combines executive product judgement with enough hands-on delivery to move the company forward between the days I am in the business.

Product Strategy & Roadmapping

Vision, positioning, roadmap and prioritisation grounded in customer, market and commercial evidence.

AI MVP & Product Delivery

Take a validated problem through prototype, MVP, evaluation and launch using an AI-first delivery approach where it creates speed without sacrificing judgement.

Team Leadership & Hiring

Product rituals, decision ownership, hiring loops, coaching and a clearer operating model for your first or existing product team.

I use the Crossley Method to connect discovery, validation, MVP delivery, launch and first revenue to one product operating rhythm.

ENGAGEMENT & COST

Senior product leadership without a full-time CPO salary

The exact retainer depends on the company stage, number of days and whether I am mainly leading the function or also helping with hands-on product delivery.

1-2 days per week

Enough senior product time to move strategy, discovery and delivery without duplicating a full-time executive hire.

£4k-£10k per month

Typical retainer range depending on stage, cadence and whether the engagement includes hands-on delivery as well as product leadership.

Usually 3+ months

Long enough to change the operating rhythm, ship meaningful work and leave the team with clearer decision systems rather than a one-off report.

For market-level context, see my 2026 Fractional CPO rates and benchmarks, including UK, US and EU day rates and retainers.

WHICH ROLE DO YOU NEED?

Fractional CPO vs AI Product Manager vs Consultant

These roles overlap, but they solve different levels of product problem.

RoleBest forTypical cadenceOwns
Fractional CPOCompany-level product leadership1-2 days/weekStrategy, roadmap, team, operating model, product outcomes
AI Product ManagerOne AI product or product areaContract or fractionalDiscovery, evaluation, roadmap, delivery, launch
AI Product ConsultantA defined product problem or decisionProject or advisoryDiagnosis, strategy, recommendations, focused intervention

If you need ongoing ownership of one AI product, see AI Product Manager. If you need a focused diagnosis or strategy intervention, see AI Product Consultant.

PROOF

Products and operating experience

Wocal

Founded and led a SaaS platform from 2020 to 2025, scaling to 300+ venues with a reported £2.7M pre-money valuation.

Co-Ride

Founder & CPO of a community carpooling platform, giving me direct exposure to early-stage product, marketplace and operational decisions.

Just Eat & Sage UK

Customer, commercial and SaaS experience that informs how I think about adoption, retention, operational reality and product decisions.

FREQUENTLY ASKED

Fractional CPO: scope, cadence and cost

What is a fractional CPO?
A fractional CPO is an experienced Chief Product Officer who works with your company part-time, typically one to two days a week on a monthly retainer. You get senior product leadership across strategy, roadmap, discovery, delivery and team decisions without the cost, equity or commitment of a full-time executive hire.
How much does a fractional CPO cost?
My typical engagement range is £4,000-£10,000 per month depending on stage, days per week and how hands-on the delivery needs to be. For wider market context, the 2026 benchmark page covers UK, US and EU day rates and retainer bands in more detail.
How many days a week does a fractional CPO work?
Most engagements run one to two days a week. One day suits strategy, roadmap review and weekly product rituals. Two days adds more hands-on discovery, specification, prototyping and delivery support. The right cadence depends on how much of the product function already exists inside the company.
When should a startup hire a fractional CPO?
Hire one when product decisions are becoming expensive but a full-time CPO would be premature. Common signals are a founder bottleneck, an unfocused roadmap, a team shipping without clear customer evidence, a gap between senior product hires, or a company that needs executive-level product judgement for a few days a month rather than five days a week.
What's the difference between a fractional CPO and a consultant?
A consultant usually solves a defined problem and hands over a recommendation. A fractional CPO is embedded in the company and stays accountable for product direction, prioritisation, team decisions and what actually ships. The work is closer to a part-time executive role than a one-off advisory project.
What's the difference between a fractional CPO and an AI Product Manager?
An AI Product Manager owns a product or product area, including discovery, evaluation, delivery and launch. A Fractional CPO owns the wider product function: company-level strategy, portfolio choices, team structure, operating cadence and often board-level product communication. Early-stage AI companies sometimes need one person to cover both, but the accountability level is different.

Based in the UK? Fractional CPO UK covers UK-specific buying questions. For deeper pricing context, use the Fractional CPO benchmark dataset.

GET IN TOUCH

Tell me where product is stuck

A short note is fine. Tell me the company stage, what is built, where decisions are slowing down and what outcome matters most.

Your details are used only to reply to you and are never sold or shared. See the privacy policy.

Prefer LinkedIn? Connect with me