Best fractional CMOs for SaaS companies in the US

20 firms and practitioners offer fractional CMO work for SaaS companies in the US. First on the list are CMOx, 310 Creative and Authentic. 7 publish a monthly fee, from $2,000 to $10,000 a month. The other 13 quote.

Updated 21 Oct 2026 Listed 20 Order published rule

A fractional CMO owns positioning, the marketing plan and budget, and the agencies and in-house marketers who execute it.

5

NoGood Editor's pick Names SaaS

Firm, New York, US. CMO. SaaS, ecommerce, healthcare and 2 more.

6 named clients 70+ people
Fee on request monthly retainer
13

Data-Mania Names SaaS

Solo practitioner. CMO. SaaS.

6 named clients Founded 2012
Fee on request monthly retainer
18

Kalungi Names SaaS

Firm, Kirkland, US. CMO. SaaS. Pre-revenue to $100M.

6 named clients Serves US
Fee on request monthly retainer

How this list is built. Every firm and practitioner here offers fractional CMO work on its own site, names SaaS companies among its clients and serves the US. Order is editor's pick, then listings that name the industry, then a published fee, then name. Nobody pays to appear or to move up. Full methodology.