Who Should Run Your Paid Media?

The published lists mix several different kinds of partner

Understory's 2026 roundup names Understory, Directive, Hey Digital, AdConversion, Single Grain, Powered by Search, NoGood, Refine Labs, TripleDart, and Disruptive Advertising. Understory sells an allbound model. Hey Digital is SaaS paid media plus creative. Directive is broader enterprise performance and RevOps. Refine Labs is demand-creation strategy. Those are not ranked versions of one service.

Hey Digital's own alternatives page says its SaaS-only model may not fit pre-$1 million ARR teams, sub-$10,000 monthly ad budgets, companies without product-market fit, or buyers needing SEO and RevOps under one roof. Understory's paid-media page says it will work below $50,000 in monthly spend but sees the best economics around $25,000+. Those are self-published fit boundaries worth verifying in a call.

Choose the agency whose operating model covers the missing work. Then ask who runs the account, how many accounts they carry, who creates ads and pages, what gets documented, and how platform activity is reconciled with pipeline.

Compare agency models by fit

Paid-media specialists concentrate on channel operation and experimentation. Integrated demand-generation firms combine paid distribution with positioning, content, creative, and lifecycle work. Enterprise agencies offer scale, procurement maturity, and global capacity. Lean operator teams provide senior attention with narrower bandwidth.

The correct model depends on internal talent. An agency should complement the team rather than duplicate capabilities while leaving the real gap untouched.

Score measurement before media credentials

Ask how the agency preserves acquisition source and conversion path, maps campaigns to CRM records, handles offline stages, and reconciles spend with opportunities and revenue. Perfect attribution is not required; a usable operating ledger is.

Platform certifications can show familiarity. They do not prove the team will distinguish a form fill from a qualified opportunity or resist scaling a campaign whose CPL looks good while pipeline quality falls.

Check the economics and test design

A credible partner asks about ACV, gross margin, close rate, sales cycle, cash timing, churn, audience size, and available budget. Those inputs determine whether the channel can create a readable signal and whether success can repay its cost.

Ask how many hypotheses the initial budget can support. A plan that divides a limited budget across every platform, segment, and funnel stage is not diversification. It is an inability to learn.

• Explicit spend and fee separation
• Budget tied to observations
• One owner for creative cadence
• CRM stage feedback
• Conditions for pausing or scaling

Where Ambia fits

Ambia works with B2B SaaS teams that have a clear ICP, meaningful ACV or proven self-serve economics, enough budget for a valid test, CRM discipline, and sales capacity. We run paid search, paid social, creative testing, landing pages, and revenue reporting as one system.

We are not the fix for weak retention, missing sales follow-up, or a company unable to identify its buyer. In those cases the best paid-media agency may be no agency yet.