The biggest agency in the room and RFP process, may also be the agency with the least amount of time to think about your business.

Brands are often drawn to impressive client lists, global capabilities, recognizable logos, and award-winning case studies. Those things can signal experience, but they can also disguise a more consequential reality: your account may be competing for attention with dozens of others.

Before asking what an agency has accomplished, ask where your business will rank if you choose to move forward with them.

The size trap

Marketers are trained to chase scale. Bigger agency, bigger portfolio, bigger case studies, bigger names on the client roster. It gives the illusion of the safer choice. Surely an agency working with three or more Fortune 500 brands knows what it’s doing.

But scale works both ways. The same agency juggling three giants is also juggling twenty other accounts behind them. Where would your business actually rank on that list?

Clients one through three get senior attention and daily problem solving. Client number thirty gets a junior team running a playbook built for someone else, applied to you and hoping it works.

That’s the real tradeoff. It’s not competence versus incompetence. It’s attention versus volume. A big agency isn’t bad at its job. It’s just not thinking about your business equally or as much as you’d like to think.

Why “we’ve done this before” isn’t the flex it sounds like

The industry has convinced brands that specific experience, having worked with a brand exactly like yours, is the gold standard for hiring an agency. It sounds reassuring but can also be misleading.

If a pitch is built entirely around a past win with a similar client, the plan is often to just run that same playbook again and hope it works twice. That’s not strategy. That’s recycling.

What served that previous client well was likely specific to their moment, their data, their market conditions, not some universal formula that transfers cleanly to you.

The truth about case studies

This is worth noting and bringing some attention to it: case studies are never mediocre.

Nobody submits their worst work for an award, and nobody pitches “we’ll do an okay job for you.” Every case study reads like the best work anyone has ever done. Treating a polished past win as proof of future performance means building a decision on the one data point guaranteed to be flattering. It looks good and gives one point of reference, but it’s never the whole story.

What actually makes a relationship work

Across years of these conversations, the same theme keeps surfacing from both sides of the table, agency and client. It’s rarely about tools, technology, or a proprietary process. It’s about whether the people on your account actually think about your business like it’s theirs.

That kind of commitment and perspective isn’t rare because it’s hard to deliver. It’s rare because it’s hard to deliver at scale, across dozens of accounts, by design.

Actionable takeaways for your next agency search

If you’re evaluating agencies right now, here’s how to apply this instead of just nodding along:

Ask where you’d rank, not just who else they work with. Instead of “what other brands like ours have you worked with,” ask “how many other accounts would the team assigned to us also manage, and where would we fall on that list?” A vague or evasive answer is itself an answer.

Interview the actual people, not the pitch. Ask to meet the specific team that would work on your business, not just the new business lead. Ask them what they’d want to know about your business first and listen for genuine curiosity versus a rehearsed pitch.

Treat case studies and awards as a footnote, not a scorecard. They tell you what happened when everything went right. Ask instead: “walk me through a time a client’s campaign underperformed. What did you do.” How an agency handles the hard stretch tells you far more than their highlight reel.

Don’t negotiate down to the lowest bid. Paying the least amount possible all but guarantees you become the least prioritized account on the roster. If you want to matter to a team, compensate them like it. The brands with the longest agency relationships are rarely the ones who negotiated hardest on price.

Ask about the plan for year two and three, not just day one. Anyone can promise a fast turnaround out of the gate. Ask instead how the relationship is meant to evolve, how the agency plans to keep bringing new thinking to the table once the initial excitement wears off, and how compensation is tied to your results, not just their hours.

Get comfortable with fewer, better options. A shortlist of five or six agencies you’ve had real conversations with beats a long list of logos you’ve only seen in a deck. The goal isn’t finding the agency with the most experience. It’s finding the one that will notice when something isn’t working and have a plan to course correct before you even become aware.

Before signing with the agency with the longest client list, decide what you’re optimizing for: a name to reference, or a partner who treats your business like it’s an important part of theirs.

Want to talk about your brand or have a fresh set of eyes on your campaign performance? Get in touch.

For more contrarian views on agency client relationships, marketing, media hot topics and more, listen to Contrary to Popular Opinion. A podcast hosted by Vuja Dé Digital. You’ll find it on all major streaming platforms.