3.5x Average ROAS improvement

Marketing for eCommerce Startups

You've heard every pitch from agencies who “work with tech companies.” Cactus doesn't do generalist. We specialize in eCommerce— we understand your buyer personas, your sales cycle, and the proof points that actually move deals. That's the difference between a partner who needs 6 months to ramp up and one who's effective on day one.

Direct-to-consumer brands, marketplace sellers, and eCommerce enablement platforms. Marketing for eCommerce companies means navigating unique challenges that generic agencies fumble: Customer acquisition cost, Retention and LTV, Platform dependency, Seasonal volatility. We've built playbooks for exactly these problems — so you get a partner who already knows your market.

The eCommerce Marketing Challenges We Solve

1

Customer acquisition cost

2

Retention and LTV

3

Platform dependency

4

Seasonal volatility

How We Work With eCommerce Companies

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Embedded, not external

We join your team — inside your Slack, your standups, your data. No monthly reports that sit unread. A real marketing partner who understands eCommerce from day one.

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AI-native execution

We use AI agents, automated outbound systems, and AEO optimization to deliver 10x the output of traditional agencies. eCommerce moves fast — your marketing should too.

📊

Full-stack capability

Strategy through execution. Fractional CMO leadership, demand gen, SEO, content, outbound, and sales enablement — all under one roof, all calibrated for eCommerce.

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Proven in your market

3.5x Average ROAS improvement. We bring pattern recognition from the most common eCommerce marketing mistakes and the plays that actually generate pipeline.

Marketing Services for eCommerce Startups

Every service calibrated for eCommerce buyer personas, sales cycles, and proof points.

We've worked with 3.5x Average ROAS improvement at every stage — from pre-revenue through post-IPO, from seed-funded to backed by top-tier VCs. Our clients have achieved exits, unicorn valuations, and market category leadership. We bring that pattern recognition to every new eCommerce engagement.

60+ startups served · 12 exits · $7B+ in client valuations · AI-native execution

Ready to accelerate your eCommerce marketing?

Book a free 30-minute strategy call. We'll review your current marketing, identify the highest-leverage opportunities specific to eCommerce, and give you a concrete growth plan.

No pitch deck. No generalist advice. Just a real conversation from people who know your market.

Book a free strategy call →