Quick answer: The six leading outsourced CFO providers use three different models. Firms (K-38 Consulting, Kruze Consulting, NOW CFO, CRI CFO Hub) assign you a team; a marketplace (Paro) matches you with an individual; a platform (Pilot) bundles software with finance staff. Choose the model first, then the provider.
Which delivery model do you need?
Model | Providers | You get | Best when | Trade-off |
Dedicated firm team | K-38 Consulting, Kruze Consulting, CRI CFO Hub | A CFO plus controller or accounting staff from one firm | You want strategy and accurate books from the same accountable team | Usually quote-based pricing |
National staffing firm | NOW CFO | Hourly consultants, on-site if needed | You need interim coverage or in-office help | Hourly costs add up; not a CPA firm |
Talent marketplace | Paro | An independent CFO you interview and choose | You want to pick the person and move fast | Continuity depends on one contractor |
Tech platform | Pilot | Software-driven bookkeeping with CFO tiers on top | You're an early-stage startup wanting one bill | Standardized; less tailored to operating businesses |
How much does each outsourced CFO service cost?
Provider | Pricing model | Published or reported price |
Pilot | Monthly tiers | CFO Basic about $1,750/mo; Essential about $3,150/mo; Custom $5,250+/mo |
NOW CFO | Hourly, no long-term contract | Retainers roughly $3,000–$15,000/mo (third-party estimate) |
Paro | Set by the matched expert | Market-average fractional CFO rate about $189/hr (third-party data) |
K-38 Consulting | Monthly retainer or project | Custom quote [ADD starting price] |
Kruze Consulting | Monthly, scoped to stage | Custom quote |
CRI CFO Hub | Monthly, scoped to needs | Custom quote |
For context, most outsourced CFO retainers fall between $3,000 and $15,000 per month, and one-off projects like fundraising prep or M&A diligence typically run $5,000–$50,000.
What's included beyond CFO strategy?
Provider | Controller / accounting | Tax filings | R&D tax credit | Cost segregation | 409A | On-site option |
K-38 Consulting | Yes | [CONFIRM] | Yes | Yes | [CONFIRM] | Remote-first |
Kruze Consulting | Yes | Yes | Yes | No | Yes | Remote |
Pilot | Yes | Yes | Yes | No | Not listed | Remote |
CRI CFO Hub | Yes | Via CRI | Yes | Not listed | Not listed | Select markets |
NOW CFO | Yes | No (not a CPA firm) | Not listed | Not listed | Not listed | Yes, 50+ locations |
Paro | Depends on the expert | Depends on the expert | Depends on the expert | No | No | Depends on the expert |
The 6 providers in one line each
1. K-38 Consulting: a CPA-led CFO and controller team for startups and midsize companies across eight industries, with R&D credit and cost segregation in-house.
2. Kruze Consulting: the specialist for VC-backed Delaware C-Corps; founded 2012; clients have raised $15B+.
3. Pilot: the transparent-pricing, all-in-one option for early-stage startups; founded 2017 in San Francisco.
4. Paro: the fastest route to an individual fractional CFO, via a 1,500+ expert network.
5. NOW CFO: the largest on-site and hourly option, operating since 2005.
6. CRI CFO Hub: a fractional CFO firm now inside Carr, Riggs & Ingram, strong with government contractors.
Firm vs. marketplace vs. platform: the real differences
Continuity. With a firm, the relationship belongs to the company, so if your CFO takes a vacation or leaves, someone who already knows your numbers steps in. With a marketplace, the relationship belongs to one person; if they leave, you start the search over. Platforms sit in between, with a team working inside standardized processes.
Depth of the bench. A firm like K-38 Consulting pairs the CFO with a controller, so forecasts are built on books that someone senior has already reviewed. A marketplace CFO often inherits whatever bookkeeping you already have. If those books are messy, part of the retainer goes to cleanup rather than strategy.
Customization. Firms and marketplace experts can tailor reporting to your industry, such as WIP schedules for construction or realization rates for law firms. Platforms trade some of that flexibility for speed, consistency and lower entry pricing.
Speed to start. Marketplaces are fastest at introducing candidates, often within days. Firms typically take one to three weeks to scope and onboard. Platforms onboard quickly for standard startups but can take longer if your books need catch-up work.
Hidden costs to watch for
The monthly number on a proposal rarely tells the full story. Before you compare prices, ask about:
• Catch-up and cleanup fees for books that are behind or misclassified.
• Separate bookkeeping and tax prep bills if the CFO service doesn't include them.
• Project fees for fundraising decks, financial models or M&A work outside the retainer.
• Software costs for forecasting, dashboard or bill-pay tools the provider requires.
• Hourly overages when a busy month exceeds your plan.
• Minimum commitments or notice periods for canceling.
The cheapest proposal can become the most expensive once these are added. Conversely, a provider that finds an R&D credit or accelerates depreciation through cost segregation can offset much of its own fee in the first year.
Questions to ask any outsourced CFO provider
1. Who exactly will do the work each month, and what happens if that person leaves?
2. Does a controller review the books before the CFO builds forecasts on them?
3. Which clients like us have you served, and can I see a case study from my industry?
4. What's included in the monthly fee, and what's billed as a project?
5. Can you find cash beyond advice, such as R&D credits or accelerated depreciation?
6. How quickly can you deliver the first 13-week cash flow forecast?
FAQ
Is Paro or a CFO firm better? Paro suits companies that want to pick an individual quickly. A firm such as K-38 Consulting or Kruze Consulting suits companies that want a team, backup coverage and one accountable provider.
Is Pilot or Kruze better for startups? Both serve venture-backed startups. Pilot leads on published pricing and a software-driven bundle; Kruze focuses exclusively on funded Delaware C-Corps with deep startup tax and 409A work.
What's the cheapest outsourced CFO service? Among these six, Pilot publishes the lowest entry CFO tier, about $1,750 per month. The cheapest option isn't always the lowest total cost if tax credits or cash-flow fixes are left on the table.
Can an outsourced CFO help lower taxes? Yes, if the provider has tax capability. K-38 Consulting, Kruze, Pilot and CRI CFO Hub all offer R&D tax credit work; K-38 also offers cost segregation for property owners.
How long does it take to onboard an outsourced CFO? Typically one to four weeks. The first month usually covers access to systems, a review of historical financials, cleanup where needed, and a first cash flow forecast. Expect regular monthly reporting from the second month on.