A Fractional CRO Whose Strategy Stays in Your Business.
A fractional chief revenue officer joins your leadership team for part of the week and puts a method, playbooks and processes to work. With Liffey, your business also keeps the CRO’s second brain, so the strategy keeps working after they step back.
Brief
A fractional CRO is a senior commercial operator in your leadership team for 1 to 3 days a week. They own the number, run or shape the commercial team, and answer for the result, at a fraction of the cost of a full-time hire.
A full-time chief revenue officer in Ireland earns €110,000 to €230,000 a year before bonus, according to Morgan McKinley’s 2026 Salary Guide. Fractional directors in the UK charge £900 to £1,500 a day, according to Leadership Services’ 2026 rate report.
Hire one when you need senior commercial capacity this quarter: a team to run or restructure, a go-to-market to reset, or a founder who has outgrown running sales personally.
When you weigh up a fractional CRO, look at what your business keeps once the engagement ends. A Liffey fractional CRO works from a second brain your business shares, so the method, the playbooks and the reasoning keep working between their days and stay with you when they step back.
A Senior Operator, Part Time, Accountable for the Number.
A fractional chief revenue officer joins your leadership team for 1 to 3 days a week. They take strategic ownership of the commercial function, manage the team or the agencies, own the number and answer for it. It is a real seat, filled for the days the business needs, and it suits a company that has outgrown the founder running sales personally.
The same model runs under several titles, and each title works closest to a different part of the revenue line. Pick the title by the gap you have:
- Chief commercial officer or commercial director. The whole span from pricing to partnerships, for a problem that crosses functions.
- Chief customer officer. Everything after the win: onboarding, retention and expansion, for a business winning customers and losing them later.
- CMO or marketing director. Demand and positioning, for a market that has yet to hear who you are and why you are different.
- Sales director. The sales motion and the team running it, for a pipeline that exists and converts too little of it.
Fractional Edge, the company behind Liffey, places senior fractional leaders across Ireland in each of these seats, including a fractional chief commercial officer, a fractional chief customer officer and a fractional CMO.
Before you brief anyone, be clear that you are hiring a fractional CRO, which is a different purchase from a consultancy. A consultancy is engaged for a scoped piece of work and delivers a recommendation. A fractional CRO takes a seat on your team, carries the number and lives with the consequences of their own advice, and that accountability is most of what you pay for.
What a Fractional CRO Costs in Ireland and the UK.
Fractional CROs charge a day rate or a monthly retainer, so the cost follows the days you buy. A full-time CRO adds salary and bonus on top of a recruitment search.
| What it costs | Source | |
|---|---|---|
| Full-time CRO, Ireland | €110,000 to €230,000 a year, before bonus | Morgan McKinley, 2026 Salary Guide |
| Fractional director, UK | £900 to £1,500 a day | Leadership Services, 2026 rate report |
| 1 day a week, at that day rate | £3,600 to £6,000 a month | Calculated from the Leadership Services band, at 4 days a month |
| 2 days a week, at that day rate | £7,200 to £12,000 a month | Calculated from the Leadership Services band, at 8 days a month |
| A Liffey fractional CRO | From €2,995 a month, with the second brain included | Liffey pricing |
From €2,995 a month, a senior commercial architect operates fractionally in your business, evolving and being accountable for the strategy that wins and grows your customers. The engagement starts from 20 hours a month, runs to a full day a week and more where the business needs it, and every plan includes the full Liffey platform. The architect starts from your own systems, with no recruitment search to run and no notice period to wait out.
Fractional CRO or Full-Time CRO.
A full-time CRO is the right hire once the commercial function needs a leader every day. A fractional CRO brings the same seniority for the days the business needs now, and a Liffey fractional CRO keeps the strategy working on the days in between.
| Full-time CRO | Fractional CRO | Liffey fractional CRO | |
|---|---|---|---|
| Time in the business | Every day | 1 to 3 days a week | From 20 hours a month, a full day a week and more where needed |
| How you pay | Salary and bonus | Day rate or monthly retainer | From €2,995 a month, platform included |
| How they start | After a search and a notice period | Within weeks | Working from your own systems, with the evidence gathered before the first session |
| Between their days | Present daily | The team works from the decisions of the latest session | The second brain stays current from your CRM, documents, chat and the meetings you choose |
| Who reaches the thinking | The leadership team | The leadership team | Marketing, sales and customer teams, inside the tools they already use |
| What the business keeps | The decisions made and the change delivered | The decisions made and the change delivered | The decisions made and the change delivered, plus every position the CRO took and the reasoning behind it, kept current in your own Liffey workspace |
When a Fractional CRO Is the Right Hire.
A fractional CRO earns their fee fastest in a business where the commercial work has outgrown the people doing it. Consider one when:
- Growth has slowed, and the founder is still the person closing the biggest deals.
- Sales, marketing and customer teams are each working to a different plan.
- The pipeline exists and converts too little of it, or the pipeline is too thin to hit the plan.
- You are entering a new market or segment, or resetting your pricing.
- The leadership team is stretched, and the commercial function needs a senior owner now.
- The seat is empty, and you want to prove the role before committing to a salary.
- A senior commercial hire has not worked out, and you want to de-risk the next one.
What You Should Expect a Fractional CRO to Deliver.
You hire a fractional CRO to be hands-on from the first week, to get up to speed quickly, and to bring a method they have used before. Expect them to put that method to work across the business:
- A method, applied to your business. Who you serve, what you sell on, how you price, and how the team reaches the customers it is worth most to. Liffey’s commercial architects work from a written method that covers the whole commercial picture.
- Systems, processes and playbooks the team runs. Qualification criteria, a sales process, pricing rules and the operating rhythm that turns the strategy into revenue.
- Ongoing monitoring of the numbers. A weekly view of the pipeline, wins and losses, and the signals that say the plan needs to change.
- A handover that keeps the knowledge in the business. When the engagement ends, the next leader, fractional or full time, picks up the strategy and the reasoning behind it in their first week.
Over the first 90 days, a good fractional CRO moves from diagnosis to a written commercial position, and then puts it to work. In month 1 they diagnose the business and make 1 visible change, so the team feels progress while the picture forms. In month 2 they write down the commercial position: who you serve, what you charge and why, why you win and why you lose. In month 3 that position is in operation, and the evidence coming back shows where it works. By day 90 you can read the current commercial position yourself, without asking the CRO for it.
The Second Brain Behind a Liffey Fractional CRO.
“Liffey started as my own second brain as a fractional CRO. Everything I learn in a client business goes into it, so the learnings build over time and keep evolving.
I’m not in the business every day, so it keeps an eye on things for me: it finds the observations and patterns I’d want to see, and I bring the judgement. I’m close to the business and far enough away to spot the strategic opportunities.
And the business gets access to that same second brain, so the method, the playbooks and the reasoning are theirs too, and they stay in the business when I step back.”
Every Liffey fractional CRO works from a second brain your business shares, a company brain built for how you win and grow customers. Liffey reads the systems you already run, your CRM, documents and chat, along with the calls and meetings you choose, and records every decision with the evidence behind it and when it was made. It looks for patterns across every source, and raises the ones worth acting on to your commercial architect, who brings the judgement and discusses them with your team before anyone relies on them.
Your team asks the second brain the questions they would ask the CRO, from Claude, ChatGPT, Gemini, Copilot or Slack, and every answer shows the sources it used and when each was written.
The Fractional CRO and the Second Brain, Together.
Your Fractional CRO Brings
- Judgement on what to do next, and the experience behind it
- Accountability for the number this quarter
- Deals worked personally, at the table
- A team managed, hired into and shaped
- The calls that cross marketing, sales and customer
- The standing to make a change stick
The Second Brain Adds
- The evidence gathered before every day they work
- Every position and its reasoning, open to the whole team
- Decisions in the words the front line already uses
- Patterns that build from one quarter to the next
- Answers inside the tools your team has open all day
- Thinking the business keeps through every change of leader
How to Hire a Fractional CRO.
When an engagement disappoints, the cause is usually how it was framed at the start. This sequence sets it up well:
- Write the outcome you need. One sentence on what has to be different in 6 months. “Qualified pipeline covering next year’s plan” is a brief; “own commercial strategy” is a title.
- Decide the days honestly. 1 day a week runs a project, 2 runs a function, and 3 is a part-time executive with real management load.
- Check they have carried a number. Ask what they owned, what it was when they arrived, and what it was when they left.
- Ask for a decision they got wrong. Somebody who has owned a number will have one ready, with what it cost and what they changed afterwards.
- Agree the first 90 days in writing. What they will have seen, decided and changed by day 90.
- Agree where the thinking will live before the work starts. One place for the positions, the reasoning and the evidence, that everyone can reach and that keeps itself current.
- Plan the handover at the start. Every fractional engagement ends, so agree now what stays behind and in what form.
- Name your internal counterpart. Somebody on your side who keeps continuity between the CRO’s days.
Questions About Hiring a Fractional CRO.
How Much Does a Fractional CRO Cost in Ireland and the UK, Against a Full-Time CRO Salary?
Fractional directors in the UK charge £900 to £1,500 a day, according to Leadership Services’ 2026 rate report, which comes to £3,600 to £6,000 a month at 1 day a week. A full-time chief revenue officer in Ireland earns €110,000 to €230,000 a year before bonus, according to Morgan McKinley’s 2026 Salary Guide. A Liffey fractional CRO starts from €2,995 a month, with the Liffey platform included.
What Is the Difference Between a Fractional CRO and a Full-Time CRO?
A full-time CRO leads the commercial function every day, on a salary with bonus. A fractional CRO brings the same seniority for 1 to 3 days a week, on a day rate or a monthly retainer, and starts within weeks. A Liffey fractional CRO also works from a second brain your business shares, so the strategy stays current between their days.
How Many Days a Week Should We Buy From a Fractional CRO?
1 day a week runs a project, 2 runs a function, and 3 is a part-time executive with real management load. Decide by what you need run, because matching the days to the mandate is what keeps both sides getting full value from the arrangement.
What Is the Difference Between a Fractional CRO and an Interim CRO?
An interim CRO fills the role full time for a fixed period, often while a permanent hire is found. A fractional CRO works part of the week for as long as the business needs the seniority, and keeps the strategy moving without a full-time salary. Fractional Edge places fractional and interim CROs across Ireland, and a Liffey fractional CRO adds the second brain that keeps the strategy in your business.
What Is the Difference Between a Fractional CRO and a Consultant?
A consultant is engaged for a scoped piece of work and delivers a recommendation. A fractional CRO takes a seat on your team, carries the number and lives with the consequences of their own advice. That accountability is most of what you pay a fractional CRO for.
What Do the First 90 Days With a Fractional CRO Look Like?
In month 1 the fractional CRO diagnoses the business and makes 1 visible change, so the team feels progress early. In month 2 they write down the commercial position: who you serve, what you charge and why, why you win and why you lose. In month 3 that position is in operation, and the evidence coming back shows where it works. With a Liffey fractional CRO, the position stays live in the second brain from month 2, so the founder and the team read the same current picture between the CRO’s days.
What Happens to the Strategy When a Fractional CRO Leaves?
The strategy stays with the business when the reasoning lives somewhere the business owns. A Liffey fractional CRO records every decision with its evidence in a second brain in your own workspace, so the next leader, fractional or full time, reads it in their first week and builds on it from there.
What Is an AI-Enabled Fractional CRO?
An AI-enabled fractional CRO is a senior commercial operator who works from a second brain built on your own evidence. Liffey reads your CRM, documents, chat and the meetings you choose, finds the patterns worth acting on, and keeps every decision with its reasoning. The CRO spends their days on judgement, and your team asks the second brain the questions they would ask the CRO.
Does the Same Advice Apply to a Fractional CCO, CMO or Commercial Director?
Yes, fractional chief commercial officers, chief customer officers, marketing directors, sales directors and commercial directors are the same purchase under different titles: senior commercial leadership for 1 to 3 days a week. Everything about the days, the cost, the first 90 days and the handover applies to each of them.
Can Our Own Fractional CRO Work With Liffey?
Yes, Liffey works alongside the fractional CRO, commercial director or founder you already have. Your fractional leader keeps the seat, the relationships and the accountability for the number, and Liffey gathers the evidence, keeps every position with its reasoning, and takes the current thinking out to the team in the tools they already use. We also work with fractional commercial leaders who want to offer a second brain to their own clients, and we are recruiting commercial architects for fractional CRO roles.
How Much Does a Liffey Fractional CRO Cost?
From €2,995 a month, a senior commercial architect operates fractionally in your business, evolving and being accountable for the strategy that wins and grows your customers. The engagement starts from 20 hours a month, and every plan includes the full Liffey platform. See the pricing.
“We’ve grown by nearly 50% over the past year. In that time, Liffey has helped us better articulate our unique value proposition, evolve our pricing model, reset our go-to-market strategy and build scalable commercial systems. All of which has enabled us to make better decisions on a day-to-day basis and grow with more confidence.”
Nick Comer, Founder & CEO
See What a Fractional CRO With a Second Brain Would Change in Your Business, in 20 Minutes.
Where the strategy is thin, what the second brain would cover, and whether a fractional CRO is the right first move. If a different hire suits you better, we will say so.