Ecommerce Growth Specialist

Fractional CMO for Ecommerce

Profitability-focused growth for DTC and omnichannel ecommerce brands. Performance marketing, retention, and brand strategy that scales without burning cash.

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The Bottom Line

Ecommerce marketing in 2025 is a profitability game. CAC is up across every channel, iOS privacy changes decimated attribution, and brands that relied solely on paid social are fighting for survival. A fractional CMO for ecommerce architects a diversified acquisition and retention engine built for sustainable unit economics.

What a Fractional CMO Does in Fractional CMO for Ecommerce Brands

Marketing Challenges in This Vertical

Rising paid media CAC

Meta and Google CPMs have increased 30–60% in three years. Brands dependent on paid acquisition are watching margins compress.

Attribution gaps post-iOS 14

Last-click attribution is broken. Fractional CMOs implement MER-based measurement and incrementality testing to make real budget decisions.

Retention and repeat purchase rates

Most ecommerce brands over-invest in acquisition and under-invest in retention - despite repeat buyers having 5x higher LTV.

Omnichannel consistency

As brands expand to Amazon, wholesale, and retail, brand consistency and channel conflict become major strategic challenges.

Engagement Scope & Deliverables

Ecommerce engagements run 6–12 months at 20–30 hours per month. Deliverables include a channel audit, retention calendar, paid media strategy, and monthly performance reporting.

Cost & When to Hire

Fractional CMO retainers for ecommerce range from $7,500–$20,000/month. Full-time ecommerce CMOs at $5M–$30M revenue companies earn $180K–$300K+.

When to hire: Hire fractional when you're at $3M+ revenue, have proven product-market fit, and need strategic marketing leadership without the overhead of a full-time executive.

What to Look For

Look for someone with direct DTC experience who can speak about MER, cohort analysis, and LTV modeling - not just ROAS. They should have experience managing agency relationships and building in-house capabilities.

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