The short answer: The right DTC agency for a subscription brand plans acquisition backward from lifetime value. It should model CAC against cohort payback, use Google’s new-customer acquisition goal so budget isn’t spent re-buying existing subscribers, value paid subscriptions above cheap trials, and hand new customers to a retention program built to reduce early churn. Compare candidates on those mechanics and on who does the work, not on screenshots of blended ROAS.
| Type of partner | Unit-economics modeling | New-customer focus | Retention handoff | Best for |
|---|---|---|---|---|
| More Than Scaling | Payback targets set from your cohort data before scaling | New-customer goals and subscriber exclusions configured at setup | Works with your email/SMS team, or ours | Subscription and replenishment brands scaling Google on payback |
| Niche-specialist e-commerce PPC agency | Often ROAS-based; some model LTV | Usually familiar with the setting | Typically out of scope | One-time-purchase stores with heavy Shopping needs |
| Generalist full-service agency | Varies widely | Inconsistent | May offer email in-house | Early brands wanting creative, social and paid from one team |
| Freelancer | Possible if they've run subscription accounts | Depends on setup skill | Out of scope | Single-product brands at modest spend |
| In-house hire | Closest to finance and retention data | Full control | Shared with your internal CRM owner | Brands large enough to justify a dedicated growth marketer |
Generalizations, not rankings. An in-house growth lead with finance access often models LTV better than any outside partner; an agency adds breadth and bench depth.
Give every candidate the same data pack: twelve months of orders by acquisition month, cancellation dates and gross margin per shipment. Ask them to come back with a target CAC and the reasoning behind it. Their numbers will differ. What you’re judging is whether they ask the right follow-ups about cash position, shipping costs and how discounts affect later retention.
Then ask how they would market a subscription box in its first ninety days on Google. Strong answers sequence the work: fix conversion signals, split branded from non-branded traffic, launch on paid-subscription events, test one or two introductory offers, and only then raise budgets for cohorts that hold. Weak answers start with campaign types and end with ROAS.
Check what happens after the first charge. Who sees cancellation data, how quickly, and does it change bids? A subscription box marketing agency that never looks at churn can scale spend while the business quietly loses money.
Those three conversations set the weighting of the criteria above: economics first, signal quality second, retention coordination third. Credentials and team size matter less than whether a plan survives contact with your own cohort data.
Our subscription and DTC Google Ads program is built on payback math, and our conversion tracking team rebuilds trial, first-order and renewal signals before we scale anything. When retention needs work, our email and SMS service can run onboarding and win-back flows beside paid acquisition, or we plug into your existing team.
The clearest proof is new-customer growth: Mirai Clinical, featured on Shark Tank, grew new-customer revenue 169% in under two months with us. Senior strategists run every account, terms are month-to-month, and if your agreed metric hasn’t improved in 90 days, month four is free. Brands with a strong in-house growth lead may only need an audit and a second opinion, and that’s a reasonable choice.
We’ll record a video review of your conversion signals, new-customer settings and payback assumptions within 2 business days. Use it to benchmark any partner you’re considering.
More Than Scaling is a Google Ads Agency. We help drive e-commerce brand’s traffic with an expert team of Google Ads specialists. Let’s outplay your competitors!
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