Marketing has spent years trying to fix the funnel. The criticism is familiar: Buyers don’t move neatly from awareness to consideration to decision. They jump around, disappear, talk to peers, read reviews, use search and AI, return weeks later, and involve people who weren’t part of the original evaluation.
All of that is true. So marketers redraw the model. Sometimes the funnel becomes an hourglass. Sometimes it becomes a bowtie. Increasingly, it’s a flywheel in which acquisition leads to activation, activation leads to retention, referral, expansion, and eventually more acquisition.
The shape changes, but the underlying assumption doesn’t. We’re still organizing content around stages the company has defined and then assuming those stages tell us something meaningful about what an individual buyer needs, which is the bigger problem.
A circle can still be linear
A flywheel is useful because it forces marketing to think beyond the initial sale. Traditional funnel models tend to devote enormous attention to winning a customer and much less to what happens afterward. A flywheel brings onboarding, adoption, retention, advocacy, and expansion into the growth conversation.
But acquisition, activation, retention, referral, and expansion are still essentially a sequence. We’ve taken a straight line and bent it into a circle. More importantly, those labels describe the company’s relationship with an account. They don’t necessarily describe the readiness of the people inside that account.
Consider an existing customer that has been identified as an expansion opportunity. The CFO seeing the upsell proposal for the first time may know almost nothing about the additional product. A new CISO may have joined six weeks ago and be actively questioning technology decisions made by their predecessor. A technical evaluator may understand the current product extremely well but remain deeply skeptical about an adjacent offering.
They all belong to an account sitting in the same expansion stage, but they’re not in remotely the same place as buyers. That distinction matters because content is consumed by people, not lifecycle stages.
Company stages aren’t buyer states
This is the same problem marketers run into with the traditional funnel. Someone gets labeled middle of funnel because they downloaded a certain asset. Another person becomes late stage because their company has an open opportunity. An account becomes an expansion target because it already owns one product.
Gradually, the organizational label starts standing in for the person’s psychology.
A buyer can be attached to a late-stage opportunity and still be unconvinced that change is necessary. Someone else may be completely convinced that the status quo has to change but unsure which approach makes sense. A third person may already favor your solution and simply need enough financial evidence to defend it internally.
That’s why saying we need content for every stage of the buyer journey doesn’t quite solve the problem. We still have to ask which buyer we mean and what we actually know about that person because we know the stage.
In a complex B2B purchase, an account might contain a CISO, CIO, CFO, procurement lead, technical evaluator, business sponsor, and legal stakeholder at the same time. Each can enter the decision at a different moment, with a different understanding of the problem, different objections, and a different threshold for action.
Putting the account on a flywheel doesn’t make those differences disappear.
The buyer journey and customer lifecycle aren’t the same thing
Flywheel models also have a tendency to blur the buyer journey with the customer lifecycle. Acquisition, retention, referral, and expansion are perfectly useful ways for a business to think about revenue, but they aren’t necessarily descriptions of what a buyer is experiencing.
Retention, for example, is an outcome the company wants. It tells us very little about what a particular customer believes today. Referral is another desired behavior, but delighted customers don’t automatically become advocates, and advocates don’t necessarily want to buy more. Expansion presents the same problem. Existing customers don’t automatically become ready buyers simply because they already know the company.
In fact, an expansion decision can create an entirely new buying process. It may require new budget, there could be new or different stakeholders involved, you might face a different set of competitors, and procurement might want a renewed business case.
From the vendor’s perspective, the account is continuing around the loop. From that buyer’s perspective, the decision may have barely started.
That’s an important distinction if we’re going to use the flywheel as a basis for content planning. A customer lifecycle tells us where the company would like the relationship to go next. It doesn’t necessarily tell us what has to happen inside the minds of the people involved to get there.
The loop leaks too
One of the arguments against the traditional funnel is that it leaks. Leads disappear, deals stall, customers fail to convert, and the company has to keep pouring more demand into the top.
Of course that happens. But drawing a circle doesn’t eliminate leakage.
Even a customer who successfully moves from acquisition to activation isn’t guaranteed to proceed neatly into retention, referral, and expansion. Those are possible outcomes, not an inevitable progression created by the momentum of the wheel.
That isn’t really a flaw in the flywheel. It’s a feature of reality. No lifecycle model can remove the uncertainty and messiness of human decisions. So the more useful question is whether our content helps the right people make progress when progress is possible.
The problem starts when operating models become content models
Funnels and flywheels can both be perfectly reasonable ways to organize a business. A funnel can help marketing understand acquisition and conversion. A flywheel can force the company to pay more attention to what happens after the sale, including adoption, retention, advocacy, and expansion.
The problem begins when those operating models become content models.
Knowing that an account is in “retention” tells a content team surprisingly little about what the people inside that account need. One stakeholder may be trying to prove the original investment was worthwhile, while another is totally frustrated by adoption and wondering whether the product was a mistake. A newly hired executive may be questioning the entire strategy that was dumped in their lap, but a champion who loves the product may be looking for evidence to justify expanding it into another business unit.
The company sees one customer in one lifecycle stage. The content team is actually dealing with several people facing several different decisions.
That’s the same mistake marketers make when they decide that a case study is inherently a bottom-of-funnel asset or that a thought leadership article belongs at the top. The stage becomes the organizing principle for the content even though the same piece of content can perform completely different jobs for different people depending on what they already know and believe.
The cleaner the model looks on a planning slide, the easier it becomes to miss that complexity.
Content needs another dimension
Content planning needs to account for something neither the funnel nor the flywheel captures particularly well: how ready a particular person is to make the change we’re asking them to make.
Someone who has learned to live with a problem needs a very different story from someone actively comparing ways to solve it. A buyer who already believes in your approach but needs to convince Finance needs something different again. The same principle continues after the sale. A customer who hasn’t adopted a feature because they don’t understand it has a different problem from one who understands it perfectly well but doesn’t see enough value to change their workflow.
This is where the neatness of lifecycle models starts to work against us. They encourage marketers to ask what content belongs in acquisition, activation, retention, or expansion when the more useful question is what is preventing this particular person from moving forward.
That difference becomes even more important in complex B2B buying groups because readiness rarely advances evenly across the account. Your champion may be ready to buy while the CFO is still questioning whether the problem deserves budget. From the company’s point of view, everyone in the buying group occupies the same opportunity or customer record. From a content perspective, they may as well be standing in completely different places.
The diagram isn’t the buyer
The argument for moving beyond funnel content is directionally right. Buyers are messy, buying groups are complicated, and customer relationships continue long after the initial transaction. Content should absolutely support more than net-new acquisition.
The flywheel is useful if it reminds marketers of that. It’s useful if it brings adoption, customer value, advocacy, and expansion into the content conversation. But it still doesn’t solve the underlying problem if we continue using company-defined stages as shorthand for what buyers need.
Changing the shape of the diagram doesn’t change the unit of analysis. Use a funnel to manage pipeline if it helps. Use a flywheel to think about customer growth. Use a bowtie, hourglass, or loop if one of those models better reflects how your company operates.
But when it comes time to decide what content to create, start somewhere else. Start with the person involved in the decision. Understand the role they’re playing, what they currently believe, what they’re uncertain about, and what would have to change before they could reasonably take the next step.
Buyers don’t experience acquisition, activation, retention, referral, or expansion as neatly defined stages. Those are categories companies use to organize their growth motions.
The people inside those categories experience questions, doubts, competing priorities, internal pressure, perceived risk, and eventually enough confidence to act.
That’s what the content has to be built around.