Most pricing guides give you one provider’s opinion. This is different: I aggregated the published rates of 20+ fractional CMO providers, marketplaces, and 2026 pricing guides into one dataset. The short version: US retainers cluster at $5,000–$15,000 per month, hourly rates at $200–$500, UK day rates at £750–£1,400, and the spread between the cheapest published early-stage retainer ($2,000/month) and the most expensive full-service firm ($45,000/month) is more than 20x.
I’m Andrii Byzov, an AI-native fractional CMO for B2B tech. I have skin in this game, so the method is simple and checkable: every number below comes from a source that published it, linked next to the number. Prices checked June 2026; this report gets refreshed as providers change their pages.
Key takeaways
- US retainers: $5K–$15K/month is the dominant published range. Early-stage from $2K–$5K, growth-stage ($10M–$200M revenue) $10K–$40K, enterprise up to $50K.
- Hourly: $200–$500, with senior operators most often quoted at $200–$350 and a common structure of $250/hour with a 15-hour monthly minimum.
- Named firms differ by an order of magnitude: Kalungi full-service starts at $45K/month while coaching starts near $6.5K; Chief Outsiders retainers span $1.5K to $30K+.
- Marketplaces add 20–40% markup on talent rates (reported for Toptal-style platforms).
- UK day rates: £750–£1,400, with London fintech or SaaS specialists at £1,000–£2,500.
- Fractional saves 40–70% versus a full-time CMO at $275K–$500K+ total compensation.
What named providers publish (the table nobody puts together)
These are price points the providers themselves, or platforms profiling them, had published as of June 2026. Scope differs wildly between rows, which is exactly the point: “fractional CMO” is not one product.
| Provider | Model | Published price (June 2026) | Source |
|---|---|---|---|
| Chief Outsiders | Retainer | ~$1,500 to $30,000+/month; own cost guide cites $300–$500/hour for executives-as-a-service firms | Chief Outsiders, Fractional CMO Partners |
| Kalungi | Full-service (CMO + team) | From $45,000/month | Kalungi |
| Kalungi | Coaching | From ~$6,500/month | Kalungi |
| MarketerHire | Packages | ~$5,000 (Starter) to ~$15,000/month (Scale); strategy-only $3K–$6K/month | MarketerHire |
| Authentic Brand | Hourly | $200–$375/hour average | Authentic Brand |
| Toptal (marketplace) | Markup model | Reported +20–40% on top of talent rate | Fractional Jobs |
| CMOx | Custom | No fixed published price | CMOx |
Two practical reads from this table. First, a “from $45K/month” full-service firm and a “$250/hour” independent are usually different purchases (a marketing department versus a marketing leader), so comparing them head-to-head misleads. Second, when a firm does not publish prices, budget for the top of the category range in your stage bracket and negotiate from there.
US rates by company stage
| Company stage | Published retainer range | Sources |
|---|---|---|
| Early-stage (<$2M ARR) | $2,000–$5,000/month | GrowTal |
| Typical mid-market | $5,000–$15,000/month | MarketerHire, O-CMO |
| Growth-stage ($10M–$200M revenue) | $10,000–$40,000/month | Chatter Buzz |
| Enterprise ($50M+) | $20,000–$50,000/month | Chatter Buzz |
Hourly pricing is more consistent across sources than retainers: $200–$500 overall, with the senior average most often quoted at $200–$350 (Digital Authority Partners, Authentic Brand). A recurring structure is $250/hour with a 15-hour monthly minimum, which lands at $3,750/month as a practical floor for real engagement.
UK and Europe
- UK day rates: £750–£1,400, with SME and growth-stage engagements averaging £935–£1,020 per day (Fractional Quest, Leadership Services).
- London tier-one with fintech or B2B SaaS specialisation: £1,000–£2,500/day.
- UK retainers: two days a week runs £4,000–£8,000/month; three days a week for a scaling business £7,500–£12,000/month (Primewise).
- Germany: €150–€280/hour, retainers €5,000–€15,000/month. Netherlands: €6,000–€18,000/month. Ireland: €1,500–€3,000/day for 10+ years of C-level experience (Innomaker, Porter Wills).
Sources also converge on two 2026 dynamics: rates up roughly 5–10% versus 2025 on tech and SaaS demand, and a 20–30% premium for vertical expertise such as fintech.
What actually drives the spread
After reading 20+ pricing pages back to back, the dispersion comes down to five variables, in rough order of impact:
- Scope: leader versus department. The $45K tier typically includes an execution team, while the $5K tier buys strategy hours. Comparing them on price alone misleads.
- Time commitment. Across the guides in this dataset, engagements typically run 10–40 hours per month, with 20–30 the most common bracket. Half the “cheap versus expensive” debate is just hours.
- Seniority and proof. Operators with named exits or category wins tend to price at the top of every band.
- Vertical premium. Sources report a 20–30% premium for regulated and technical verticals such as fintech.
- Channel markup. Marketplaces report 20–40% on top of talent rates. Direct contracts with independents avoid it; you trade away the platform’s vetting and replacement guarantee.
One variable the guides do not price yet: AI leverage. In my own engagements, running research, content systems, and reporting on LLM tooling ships meaningfully more output per retainer dollar than the same work done manually. That changes the value math more than any line in the tables above; I wrote up how that works in what is an AI-native fractional CMO.
How to use these numbers
- Budgeting a first engagement for a post-PMF B2B SaaS: plan $6K–$12K/month for a real operator cadence (1–2 days a week), the operator tier from my pricing models breakdown.
- Comparing quotes: force every quote into the same units (hours per month and deliverables) before comparing. The interview questions list helps surface what is actually included.
- Deciding fractional versus agency versus full-time: the cost logic is different for each; see fractional CMO vs marketing agency and how to hire a fractional CMO.
Methodology and refresh policy
This report aggregates rates published by providers (pricing pages, official blogs) and 2026 pricing guides from platforms and agencies, collected on June 11, 2026. Inclusion rule: the number had to be publicly published and attributable; no private quotes, no anecdotes. Where sources conflicted, I kept the range rather than averaging it away. Prices in this market move; I re-check the dataset quarterly and update the modified date above when numbers change. If you see a published rate that contradicts a row here, send it to me on LinkedIn and I will correct the table. Same channel works if you want a sanity check on a quote you’ve received.
FAQ
What is the average fractional CMO rate in 2026?
Across the 20+ published sources we aggregated in June 2026, the typical US retainer clusters at $5,000–$15,000 per month, hourly rates at $200–$500, and UK day rates at £750–£1,400. Early-stage engagements start around $2,000–$5,000 per month; enterprise scopes reach $50,000.
How much do the big fractional CMO firms charge?
Published price points as of June 2026: Chief Outsiders retainers span roughly $1,500 to $30,000+ per month, Kalungi’s full-service engagement starts at $45,000 per month with coaching from about $6,500, and MarketerHire packages run from about $5,000 to $15,000 per month.
Are fractional CMO marketplaces cheaper than firms?
Not automatically. Marketplaces like Toptal add a reported 20–40% markup on top of the talent’s rate. You pay for matching speed and replacement guarantees, not necessarily lower rates than contracting an independent operator directly.
How do fractional CMO rates compare to a full-time CMO?
Full-time CMO total compensation runs $275K–$500K+ a year in the US (Salary.com puts average base near $373K). At typical fractional scopes, published sources estimate savings of 40–70% for the same seniority level.
Do fractional CMO rates differ by industry?
Yes. Sources report a 20–30% premium for vertical expertise such as fintech, and London tier-one rates for specialist fintech or B2B SaaS experience push £1,000–£2,500 per day versus the £750–£1,400 UK standard range.