An observational pricing benchmark for fractional CMO, CRO, CFO, and COO engagements at B2B mid-market companies in May 2026. Built from Treetop's engagement observations, public job posts, and competitor pricing visibility. Citable numbers labeled by confidence level.
What this is: An observational pricing benchmark for fractional CMO, CRO, CFO, and COO engagements at B2B mid-market companies ($3M-$50M ARR). Synthesized from Treetop's engagement work, conversations with peer firms, public job postings, and competitor pricing visibility, May 2026.
What this isn't: A formal survey. The fractional executive market is opaque by nature. Rates vary by operator profile, engagement scope, and negotiation. Use these numbers as a starting point for budgeting and benchmarking, not as the floor or ceiling for any specific engagement.
Permission to cite: Yes, with attribution to Treetop Growth Strategy and a link to this page. Numbers are refreshed quarterly.
The same fractional executive title can mean very different things depending on how the engagement is structured. Below are the four most common engagement types and typical rate ranges for each, across the fractional CMO and CRO market.
| Engagement type | What's included | Typical monthly range | Best for |
|---|---|---|---|
| Advisory only | Monthly strategy call (2-4 hrs/month), async review of key decisions, no execution | \$2,500-\$6,000 | Companies that have a capable internal team and need a sounding board |
| Part-time embedded (1 day/week) | Weekly working sessions, roadmap ownership, light team direction, async availability | \$8,000-\$15,000 | $3M-$15M ARR companies without a marketing or revenue hire yet |
| Part-time embedded (2 days/week) | All of 1-day tier plus direct initiative ownership, vendor management, QBRs | \$14,000-\$25,000 | $10M-$30M ARR companies scaling a function with 1-3 existing staff |
| Interim executive (3+ days/week) | Full functional ownership, P&L responsibility, team management, board reporting | \$22,000-\$40,000 | Companies in transition: post-funding, pre-hire, or post-departure of full-time exec |
| Project-based sprint | Defined deliverable (e.g., GTM playbook, pricing model, pipeline audit) over 4-8 weeks | \$12,000-\$30,000 total | Companies that need a specific output, not ongoing leadership |
| Fractional + agency bundle | Fractional executive manages an embedded execution team (content, paid, RevOps) | \$18,000-\$45,000 | Companies that want a single accountable vendor for strategy and execution |
Key insight: Advisory-only engagements are commonly undersold and undervalued. A $4,000/month advisor who prevents one bad hire or bad agency relationship pays for itself immediately. Project-based sprints are rising in popularity in 2026 as buyers want contained, outcome-linked commitments before committing to a longer retainer.
| Company stage | Median monthly fee | Typical range | Typical time commitment |
|---|---|---|---|
| $3M-$10M ARR | \$10,000 | \$8K-\$15K | 1 day/week |
| $10M-$25M ARR | \$15,000 | \$12K-\$22K | 1-2 days/week |
| $25M-$50M ARR | \$22,000 | \$18K-\$30K | 2-3 days/week |
Profile premium: operators with deep vertical expertise (e.g., fintech, healthtech, devtools) typically command 10-25% premiums over generalist fractionals at the same time commitment.
| Company stage | Median monthly fee | Typical range | Typical time commitment |
|---|---|---|---|
| $3M-$10M ARR | \$12,000 | \$10K-\$18K | 1 day/week |
| $10M-$25M ARR | \$18,000 | \$15K-\$25K | 1-2 days/week |
| $25M-$50M ARR | \$25,000 | \$20K-\$35K | 2-3 days/week |
Fractional CRO rates run ~15-20% higher than fractional CMO at the same company stage, reflecting cross-functional scope (sales + CS + RevOps) and higher accountability for revenue numbers.
| Company stage | Median monthly fee | Typical range | Typical time commitment |
|---|---|---|---|
| $3M-$10M ARR | \$8,000 | \$6K-\$12K | 1-2 days/week |
| $10M-$25M ARR | \$12,000 | \$9K-\$18K | 2 days/week |
| $25M-$50M ARR | \$16,000 | \$13K-\$22K | 2-3 days/week |
| Company stage | Median monthly fee | Typical range | Typical time commitment |
|---|---|---|---|
| $3M-$10M ARR | \$9,000 | \$7K-\$14K | 1-2 days/week |
| $10M-$25M ARR | \$14,000 | \$11K-\$20K | 2 days/week |
| $25M-$50M ARR | \$18,000 | \$15K-\$25K | 2-3 days/week |
Use these as anchor points for negotiation. Don't expect to hire well-below-median; don't pay well-above-median without specific justification (vertical expertise, recent track record, network access). Always negotiate scope clarity before negotiating rate.
If your rates are well below median, you're either early-stage in fractional work or underselling. If above median, you should be able to articulate the specific edge. Don't expect buyers to pay 30%+ premium without proof.