April 18, 2026 · 6 min read

The agency pricing model matrix: which one you actually want

Agencies debate pricing models like religions. The answer for which one to use is much more boring than the debate. It's a function of the work, the client, and the time horizon. Here's the matrix.

The four main models

1. Retainer (flat monthly fee)

Best for: ongoing services with continuous workload — paid media management, SEO programs, content production, lifecycle marketing. The work never really "ends"; there's always the next campaign, the next month's reporting, the next optimization.

Client signal: they have reliable monthly revenue, they value stability, they are willing to pay for availability and consistency.

Revive default: month-to-month retainer with no contract. See the math on why.

2. Project (fixed fee for a defined deliverable)

Best for: bounded work with clear completion — website builds, brand identity sprints, audits, one-off campaigns. Anything where "done" is definable.

Client signal: they have a specific thing to produce, not an ongoing need. They want scope certainty more than flexibility.

Trap: project pricing on work that's actually ongoing. If your "website project" secretly has six months of revisions built in, it's a retainer pretending to be a project.

3. Performance-based (% of revenue, CPA-based, commission)

Best for: very rare. A few specific situations: lead-gen for high-ACV categories where the lead-to-customer math is clean, affiliate-style relationships where attribution is unambiguous, or late-stage DTC brands where a % of incremental revenue is cleanly measurable.

Why it's usually a bad idea: attribution is hard. "Did the sale come from Meta, Google, email, or word of mouth?" has no clean answer at scale. Performance deals tend to produce arguments about the math instead of focus on the work.

When we'd do it: on a small slice of a larger retainer, for a specific incentive, after 6+ months of working together. Not as the primary structure.

4. Equity (partial or fully equity-compensated)

Best for: almost never, except for very specific founder-to-founder relationships at pre-seed stage where you're functionally a co-founder. Otherwise, you're getting paid in lottery tickets that usually don't win.

When to consider: you already know the founder well, you'd do the work anyway, you have cash flow elsewhere, and the equity is meaningful (>1%) rather than nominal.

Hybrid structures that work

Most real agency work ends up being hybrids. The ones we use at Revive:

• Retainer + project. Monthly retainer for ongoing media management and lifecycle, with a separate project fee for a website rebuild or a brand refresh. Clean accounting, clear scope.
• Retainer + performance kicker. Flat monthly base, plus a performance bonus tied to a specific outcome (a revenue threshold, a ROAS target). Keeps the base predictable and the upside aligned.
• Fee + ad-spend pass-through. Standard for paid media. Our management fee is separate from ad spend, which is billed directly to the client's card. Removes any appearance of conflict about how spend is allocated.

Red-flag pricing patterns

• Percentage of ad spend as the only fee. Incentivizes the agency to push spend, not efficiency.
• Long retainers with "guaranteed results." Results are never guaranteed. An agency that promises them is either going to miss and make excuses, or price in enough margin to survive misses.
• Low base, high "success fee." Often looks generous and actually means the agency is taking a much larger cut than a transparent retainer would show.
• Deferred billing or payment plans. If an agency can't hold a few months of cash flow, they shouldn't be running your marketing budget.

The Revive answer

We default to month-to-month retainer + separate project pricing where the scope warrants it. Ad spend is pass-through. Performance kickers are rare and conservative. No equity. No "success-only" deals. No contracts longer than one month.

This model isn't right for every agency. It's right for ours because our clients are mostly founder-led companies under $50M in revenue, where the decision-maker wants clean, flexible billing and we want to keep our incentive perfectly aligned to "earn the retainer every month or lose it."

Book a call with Revive if this structure fits how you want to hire.

— Austin Griner is the founder of Revive Agency. Related: How to hire a marketing agency · No-contract math.