9 Marketing Agency Red Flags (and What to Ask Instead)

Marketing agency red flags are easy to spot on the first call if you know where to look. You have been on the calls. The deck was beautiful, the lead was confident, and the proposal used a lot of words nobody in your company says out loud. Three months later you are paying a retainer and you cannot tell whether anything is working.

Most of that pain is visible on the first call, if you know where to look.

Red flag 1: They promise a result

Nobody controls ad auction prices, algorithm changes, or how fast your own team follows up. When an agency promises a number of leads, a ranking, or a return, they are selling confidence, not a plan.

Ask instead: “What has to be true for this to work, and what do you do if it isn’t?” A good agency answers with assumptions and a point where you review the plan together. A bad one repeats the promise.

Red flag 2: They cannot explain the plan in plain language

If you leave the call unable to repeat what they will do in your own words, that is a problem. Jargon is often cover for not having a specific plan.

Ask instead: “Walk me through the first 30 days like I’m explaining it to my business partner.” You want names of tasks, not names of tools.

Red flag 3: They report on clicks, likes and impressions

Those numbers are easy to grow and easy to show. They are also the numbers that matter least when you are trying to make payroll.

Ask instead: “Which numbers will you report, and can you connect them to leads, booked calls and closed deals?” If the answer stops at the ad platform, they will never see what happens after the click.

Red flag 4: They own the accounts

Your ad accounts, analytics, website and CRM should be in your name, with the agency added as a user. If the agency owns them, your data and your history walk out the door when they do.

Ask instead: “Who is the owner on the ad accounts, the analytics property and the domain?” The only safe answer is you.

Red flag 5: A long contract with no exit

A six or twelve month lock-in tells you the agency expects you to want to leave. Good work gets renewed because it is working.

Ask instead: “What does it look like to stop after the first quarter, and what do I keep?” Short initial terms, clear notice periods and full ownership of what was built are all signs of an agency that expects to earn the renewal.

Red flag 6: They pitch a package before they look at your business

Packages are how agencies protect their margins. Your business has a specific leak, and a package is built for the average one.

Ask instead: “What will you look at before you recommend anything?” The answer should include your real numbers: ad accounts, analytics, CRM, how fast leads get a reply.

Red flag 7: They never ask about your sales process

Marketing does not end at the form fill. If your team replies two days late, or deals stall in a CRM nobody trusts, no amount of ad optimisation fixes it. An agency that never asks how you sell is optimising half the path.

Ask instead: “How will you find out what happens to a lead after it reaches us?” You want curiosity about your close rate, not just your cost per lead.

Red flag 8: The person who pitched is not the person who does the work

The senior partner shows up for the sale and a junior shows up for the work. That is normal at big agencies, but you should know it going in.

Ask instead: “Who will actually run my account day to day, and can I meet them before I sign?”

Red flag 9: They are vague about month one

A good start looks specific: access granted, tracking checked, a first set of changes, a first review. A bad start looks like “we’re getting settled” for six weeks.

Ask instead: “What will be done by the end of week two, and what will I see?”

Marketing agency red flags at a glance

Red flag	What to ask instead
Promised results	What has to be true, and what happens if it isn’t?
Jargon-heavy plan	Explain the first 30 days in plain language
Vanity reporting	Can you tie results to booked calls and closed deals?
They own the accounts	Who is the owner on every account?
Long lock-in	What does stopping after one quarter look like?
Package first	What do you look at before recommending anything?
No interest in sales	How will you learn what happens after the lead?
Bait and switch team	Who runs my account, and can I meet them?
Vague month one	What is done by week two?

What do regulators say about agency claims?

Some red flags are not just bad practice, they are regulated. The Federal Trade Commission’s Advertising and Marketing guidance says that advertising claims must be truthful and not misleading, and that you need evidence for what you claim. An agency that promises a specific result with no basis is asking you to take on risk.

Reviews are another area. The FTC’s guidance on endorsements, FTC’s Endorsement Guides: What People Are Asking, and its rule on reviews, The Consumer Reviews and Testimonials Rule: Questions and Answers, cover fake reviews, paid reviews and review suppression. If an agency offers to “boost” your reviews with fake ones, they are putting your business at legal risk.

Also check how the agency handles measurement. About offline conversion imports explains that real sales can be imported into Google Ads. Agencies that never ask for your sales data are working from clicks alone.

Use this with our guide on how to choose a marketing agency and the questions to ask a PPC agency. If you would like a plain second opinion on your current agency’s work, see our go-to-market strategy service or book a free diagnostic.

What does a good agency look like?

None of these questions is rude. A good agency is glad to hear them, because it means you are a serious buyer. Look for specific answers, willingness to say “it depends, and here is what it depends on,” and a plan that starts with your numbers instead of their menu.

That is how we work at Omega: we audit your real numbers first, then build only what the audit says you need. You can read more about how we think about choosing an agency and the questions to put to a PPC agency.