The Agency Said Six Months. Here Is Why, and What In-House Gets Done in Six Weeks

“You should expect to see results in about six months.” It is said at the kickoff, it is on page three of the proposal, and it is the sentence that makes the relationship end at month eight, because month eight is when the CEO remembers it.

Six months is not a lie. It is two different things added together and presented as one. Pull them apart and you can see which half you are paying for.

The half that is physics

Some channels take time once a piece is live. Search and content take three to six months to show and a year to compound. LinkedIn takes weeks to build an audience and months to matter. Paid channels need weeks of learning. Brand takes quarters. This is channel lag, and it applies to everyone, agency or in-house. We laid out all three lags in why marketing takes so long to show results.

When an agency says SEO takes six months, believe them. That half is honest.

The half that is the agency

The other half is lag the agency generates and quotes as if it were physics. Four pieces of it.

Onboarding. Four to eight weeks, typically, between signing and the first piece going live. A questionnaire, a kickoff call, a brand immersion, a strategy document, a content calendar for your approval. This is the agency building the context your own team already has: who you sell to, what you offer, what you can claim, how you sound. They need it to produce anything, and they build it from a document, which is why the first drafts are always slightly wrong about your business.

Approvals across two companies. Every piece is drafted by their writer, reviewed by their account manager, sent to you by email, reviewed by you, returned with comments, revised, reviewed again internally, and sent back. Typeface’s 2026 study found 88 percent of marketing leaders cite executive approval as a persistent bottleneck and 92 percent say a campaign needs ten or more stakeholders. Put an agency in the middle and every one of those approvals has an account manager relaying it. The pattern that fixes this, approving upstream once and reviewing at one gate, is in the founder bottleneck, and it is nearly impossible to run when two companies are in the loop.

The account manager as a relay. The person who knows what you meant is not the person writing the piece. The brief passes through a relay, the comments pass back through the same relay, and the relay has eleven other clients. Nothing about this is anyone’s fault. It is the shape of the arrangement.

Monthly reporting that hides cycle time. The report says what went out this month and how it did. It does not say that the newsletter approved on the third went out on the twenty-fourth, or that the landing page from the April plan is still in the agency’s design queue. Monthly cadence rounds a slow production cycle into a reasonable-looking deck. We showed where the days go in the 30-day campaign.

Add the four together and the agency’s own lag is typically six to ten weeks before the first campaign is live, and then two to six weeks per campaign after that. The channel clocks, the real six months, start when the first piece goes live. So the honest sentence is “results in about six months, of which the first two are us getting set up, and the following four are the channel.”

That is why so many relationships end inside the year. vcita’s 2025 survey of 500 small businesses found that 56 percent of agency churn happens within six to twelve months of starting, with 60 percent citing lack of return. Month eight is month six of channel lag plus two months of agency lag, and the CEO was told six.

Six weeks, in-house

Here is what the same period looks like with one person in-house and a content factory behind them. A hypothetical company, Northwind, leaving an agency at the end of a contract, with one marketer.

Week one: capture the context, ship the first campaign. The marketer writes down what the agency spent six weeks learning: who Northwind sells to, what it offers, the claims it can make, the voice, the brand look. One afternoon, because the marketer already knows it. Then the first campaign: a brief in chat with the campaign agent, every piece drafted from it in the voice, the review agent checking language, brand and claims, the marketer approving at one gate, images made in the brand look after the copy is approved, and the email sent from the same workspace by Friday. The search clock and the LinkedIn clock start this week, not in month two.

Week two: the weekly cadence. The LinkedIn posts for the company page and the founder’s profile, drafted from one Monday brief, approved Tuesday, on the calendar. The customer newsletter the same way. This is the recurring production the agency’s twelve-posts-a-month line item covered, and it now costs the marketer a sitting on Tuesday. The system is in social media strategy for a B2B startup with no social media manager.

Week three: follow-up armed. The automations the agency never got to because they were in the quarter-three plan: the follow-up sequence for anyone who replies, the website chat that answers at nine on a Saturday, the reactivation for the list that went quiet. Set up once, running from here.

Weeks four to six: the second and third campaigns, and the first receipts. Each campaign in days rather than weeks, because nothing waits for a relay. By week six, revenue traced to specific messages sent since week one, visible without a deck. Not the channel results, which are still on the channel’s clock, but the first evidence that the clock started on time.

Six weeks. No onboarding period, because the context was captured by the person who had it. No second company in the approval loop. No relay. No monthly report between the CEO and what shipped. The transition runbook, week by week, including getting your accounts and assets back from the agency, is in the 30-day plan to bring marketing in-house.

What six weeks does not get you

The same thing six months at an agency does not get you, which is the channel. Search still takes its months. The founder’s LinkedIn audience still compounds slowly. In-house with a factory does not make channels faster. It starts them six to ten weeks sooner and runs more pieces through them, and it gives you shipped volume and traced revenue in the meantime, which is what keeps a CEO patient through the channel’s six months. What a realistic first half-year looks like is in what to expect in the first six months of marketing.

It also does not get you a specialist’s judgment on a hard problem. If Northwind needs a repositioning or a paid media expert for a launch, that is still worth buying, by the project. Which parts of the old retainer to keep is in keep the agency for judgment, bring the factory in-house.

The question to ask the agency

If you are at the kickoff rather than the exit, ask one question: of the six months, how many weeks pass before the first campaign is live, and what is the median number of days from our approval of a brief to the piece going out?

If the answer is a pause, you have learned which half of the six months you are being quoted. The rest of the questions to ask before signing are in before you sign the marketing agency retainer.

Frequently asked questions

How long does it take a marketing agency to show results?

Agencies usually say three to six months. Part of that is channel lag, which is real: SEO and content take months regardless of who does them. The rest is the agency’s own lag: four to eight weeks of onboarding, pieces that cross two companies for every approval, and monthly reporting that hides a slow production cycle. The channel part cannot be shortened. The agency part can be removed.

Why do marketing agencies have long onboarding?

Because they learn your business from a questionnaire and a kickoff call, then produce from that document. The onboarding is the agency building the context that your own team already has. In-house, that context is captured once in the workspace and every draft is made from it on day one.

What can an in-house team ship in the first six weeks?

With the business context captured in week one, the first campaign drafted, approved and sent in week one or two, the weekly social cadence running from week two, follow-up automations armed by week three, and the first revenue traced to specific messages by week six. The slower channels, search and brand, start their clocks in week one rather than in month two.

How does Marqeable remove agency lag?

The business context, voice and brand look are captured once and every draft is made from them. One brief produces every piece of a campaign, the review agent checks claims and brand, a person approves at one gate, and the same workspace sends, publishes and traces revenue. There is no onboarding period, no second company in the approval loop, and no monthly report standing between you and what shipped.

The bottom line

The agency’s six months is channel lag plus agency lag. The channel part is real and nobody can shorten it. The agency part, onboarding from a document, approvals across two companies, a relay in the middle and monthly reports that hide the cycle, is six to ten weeks before the first piece is live and weeks per campaign after, and it is why relationships end at month eight.

In-house with Marqeable, the context is captured once by the person who has it, the first campaign ships in week one, the cadence runs from week two, follow-up is armed by week three and revenue is traced to specific messages by week six. The channel clocks start on time, and the receipts arrive while they run. More leads generated, and more of them won as customers.

See each station of the factory: build campaigns from one brief, review and approve content, run follow-up with automations, answer visitors with website chat, and tie revenue to the exact message with attribution.

Marqeable runs your campaigns, answers every visitor, text, and email in seconds, and turns them into booked jobs and meetings - even at 9pm on a Saturday. We’re in private beta with a small early cohort. Get early access