Who owns the number
Fractional CGO vs Growth Agency
Led growth at cnvrg.io before its acquisition by Intel.
Compare a growth agency and a direct operator against the actual decisions, personal implementation, specialist capacity, evidence, costs and continuity needed. I personally lead and implement the agreed work; the provider label alone does not define its scope.
Accountability versus capacity, not good versus bad
The comparison is the actual work order and named delivery people. Ask each option who develops strategy, implements campaigns and journeys, owns approvals and measures the relevant commercial outcomes.
Ask each proposal who can make the relevant decisions, who personally investigates and implements, what client approvals remain and how the evidence is reviewed. At Elementor I led acquisition during company growth from $200K to $20M ARR. That experience informs the work without proving an agency cannot cross functions or that I owned every corporate decision. Compare mandates in chief growth officer vs VP of growth.
The 6 gaps between a fractional CGO and a growth agency
| Dimension | Growth agency | Fractional CGO |
|---|---|---|
| Owns the revenue number | Responsibility and review measures in the proposal | Responsibilities and review measures agreed with me |
| Strategy vs execution | Actual strategy and implementation included | Both, end to end |
| Incentive alignment | Inspect actual fees, incentives and decision rights | Inspect agreed fees, incentives and decision rights |
| Internal capability built | Inspect retained assets, documentation and training | Agreed builds, documentation, tests and handoff |
| Cost structure | Actual fees, production, media and support | Actual fees, production, media and support |
| Best when | You need channel depth at scale | The gap spans functions and nobody owns it |
Four places accountability splits a CGO from an agency
Who owns the number
Review the actual responsibilities for commercial decisions, personal implementation and source-grounded measurement. I personally lead and implement the selected work and coordinate shared dependencies with client owners. An agency’s accountability depends on its contract and team, not its label.
Strategy plus execution, not one or the other
I combine strategy with my personal campaign, conversion, lifecycle and measurement delivery within scope. Compare the agency’s actual leadership and implementation as well. Name approvals and review owners so the work and commercial decisions connect.
Incentives pointed at your revenue
Inspect the actual fee structure, budget authority, reporting definitions and incentives of each proposal. A retainer alone does not prove misalignment or activity-only work. My personal delivery and review responsibilities are defined around the agreed business decision.
Capability that stays after I leave
Compare account ownership, editable assets, documented decisions, tests, training and handover in the actual contract. I personally build and document agreed work and test its transfer to the receiving owner. Continued operation, support and maintenance follow the scope; a category does not determine what remains.
What a fractional CGO does that an agency will not
Find where revenue actually leaks
Map the full funnel, instrument real attribution, name the constraint. An agency starts from the channel it sells. I start from your number and work backward to the bottleneck, which is often nowhere near the channel an agency would have pitched you.
Decide build vs rent, channel by channel
Some channels genuinely belong with a specialist agency and I will tell you which and brief them. Others belong in-house. The point of the role is making that call deliberately instead of defaulting to outsourcing everything, then owning the result either way.
Stay accountable to one number
One agreed metric, usually net new revenue or net revenue retention, reported against outcomes. Time commitment, duration and handoff are agreed for the engagement.
Why this is a sequencing decision, not a versus
A focused Google Ads, content or other channel task can fit my personal implementation, an agency or another specialist. Compare the actual skills, relevant evidence, capacity and costs. A senior growth title does not prevent me from personally delivering channel work.
Investigate whether the constraint is within a channel, a journey, a product or the coordination between owners.
The constraint can sit in a channel, customer journey, product or handoff. A fractional CMO or CGO can personally lead and implement agreed cross-functional work when decision rights and owners are explicit. The CMO as a service model explains those scope choices; an agency’s capabilities likewise follow its actual proposal.
Choose the sequence from the actual decision, evidence and capacity. I can personally diagnose and implement the selected work while coordinating agencies or specialists where needed. A CGO-first sequence is not a prerequisite for every useful channel or growth project.
Before expanding spend, agree the question, eligible outcome, budget limits and implementation owners. Existing leaders or specialists may already supply that judgement. Choose additional leadership or delivery from a named gap rather than assume agency-first work necessarily wastes money.
Everything you need to evaluate a fractional CGO
Tell me where growth is stuck and I will tell you which one you need
What has stalled, which channels you already run, what an agency has or has not moved. I will tell you whether you need an accountable owner, a channel specialist, or both in sequence, and what the first 30 days look like.
Fractional CGO vs growth agency FAQ
How is hiring a fractional CGO different from hiring a growth agency?
Is a fractional CGO more expensive than a growth agency?
Can I use both a fractional CGO and a growth agency?
When should I hire a growth agency instead of a fractional CGO?
Is a fractional CGO engagement right for a company before product-market fit?
Fractional CGO work suits companies that already have product market fit and real traction, and that want to grow revenue rather than just traffic. Before product market fit, we first check whether a scoped engagement makes sense at all. Growth work compounds on a product that works; it cannot manufacture demand for a broken one.
Does a fractional CGO only set strategy, or also run the work?
I personally lead strategy and implement the agreed campaigns, journeys, systems and measurement. We coordinate dependencies with the responsible client and specialist owners. Compare an agency’s actual strategy and build responsibilities rather than assume its work stops at a channel boundary.
What should I bring to a scoping call, and how fast do you reply?
Tell me what has stalled, which channels you already run, and what an agency has or has not moved. I will tell you whether you need an accountable owner, a channel specialist, or both in sequence, and what the first 30 days look like. I reply within 1 business day.
Work with Yaniv
Fractional Head of Growth for B2B SaaS, B2C, and e-commerce. Revenue that compounds, not spikes. Any channel, any motion, any stage.
Explore the Fractional Chief Growth Officer hub