Eagle Rock CFO vs airCFO
Light-touch fractional support versus a complete, integrated finance function. Here is why the scope difference matters.

Key Takeaways
- •airCFO is a light-touch fractional CFO service designed for early-stage companies
- •Eagle Rock CFO is a complete finance team for established businesses at $5M-$50M
- •airCFO starts at $500/month for basic services, $2,400 for CFO-level support
- •Eagle Rock covers accounting, controller, treasury, and FP&A in one team
- •Eagle Rock CFOs are operators with company-building experience
What airCFO Does Well
airCFO positions itself as an affordable, scalable fractional CFO option for early-stage companies. Their published pricing shows packages starting at $500/month for basic finance services, with CFO-level support starting around $2,400/month.
Their model is designed for companies that are early in their journey and need senior finance guidance at an accessible price point. The emphasis is on keeping costs low while providing enough CFO involvement to be useful for seed-stage or pre-revenue companies.
The limitation is scope. At airCFO's price points, the service is necessarily light-touch—fewer hours, less depth, and a more limited scope of work than a full finance function. The model works for very early companies but becomes insufficient as businesses scale and their financial complexity increases.
What Sets Eagle Rock CFO Apart
Eagle Rock CFO is not light-touch. It is a complete, integrated finance function that covers accounting/bookkeeping, controller oversight, treasury management, and CFO/FP&A strategy, all delivered by an operator-experienced team.
The difference is depth and completeness. Eagle Rock is designed for established businesses at $5M-$50M revenue that have real financial complexity—multiple revenue streams, meaningful payroll, debt service, growth investment decisions, and board reporting requirements. At that stage, a light-touch fractional CFO engagement is not sufficient.
Eagle Rock CFOs are operators who have built and scaled companies. They bring real operational experience to every conversation, not just finance credentials. They have managed cash flow through difficult seasons, navigated capital raises, and made the decisions that established businesses face.
For established businesses, the choice is between a light-touch fractional resource and a complete finance function. The latter is what most businesses at $5M-$50M revenue actually need.
Transparent pricing: Financial Analytics from $1,750/month, Full Fractional CFO from $3,500/month, Dedicated CFO Partnership from $7,000/month. Month-to-month with no lock-in.
Choose airCFO If You Want...
An affordable fractional CFO resource for a very early-stage company. You are pre-revenue or early revenue with minimal financial complexity and your primary need is having some senior finance oversight without a full-time hire. You are comfortable with a light-touch engagement that covers the basics.
Choose Eagle Rock CFO If You Want...
A complete finance function for an established business at $5M-$50M revenue. You have real financial complexity that requires controller oversight, treasury management, and strategic CFO/FP&A—not just a few hours of senior guidance per month. You want a team that is fully in your numbers every month, not a fractional resource.
The Eagle Rock Difference
Frequently Asked Questions
What stage is Eagle Rock designed for?
Eagle Rock serves established businesses with $5M-$50M in annual revenue that have outgrown a bookkeeper and need a complete, integrated finance function. At this stage, light-touch fractional support is typically insufficient—you need a team that is fully embedded in your financial operations.
Does Eagle Rock work with businesses that have an existing CFO?
Eagle Rock typically works with businesses that do not have a full-time CFO. However, we also support businesses with an existing CFO who needs additional strategic capacity or FP&A depth. We scale to fit your current structure.
What is the minimum engagement for Eagle Rock?
Eagle Rock works month-to-month with no long-term lock-in. Our Financial Analytics package starts at $1,750/month and includes controller oversight and monthly financial review. We find this structure better serves established businesses that need flexibility as their operations evolve.
This article is part of our Skip the 100+ Reviews. Here's How to Pick a Fractional CFO Based on Your Actual Stage guide.
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