Pay per lead and a retainer get compared on price, which is the least useful thing about either of them. Growth Bully, a Malta performance marketing agency, has been asked to quote both, and the question that decides the outcome is never the rate. It is which risk each model hands to which party, and what that party is then rewarded for doing.
So follow the risk rather than the price. The model that looks cheaper on a proposal is often the one that quietly moves the expensive risk onto your side of the table.
How does pay per lead actually work?
You agree a price for one lead, the provider funds and runs the advertising, and you are invoiced for leads delivered rather than for the work behind them. The provider absorbs the risk that the media underperforms. You absorb the risk that the leads are the wrong people.
Everything else follows from that split. Because the provider funds the media, the provider usually holds the ad accounts, the tracking and the audiences, which means the asset you are building leaves when the arrangement ends. That is a fair trade if you know you are making it, and an unpleasant surprise if you do not. The questions worth settling in advance are in who owns your ad accounts.
What is the difference between pay per lead and a retainer?
A retainer buys capacity and judgement for a period, so the cost stays the same whether the month goes well or badly. Pay per lead buys units of output, so a weak month costs you less. The first makes lead quality a shared problem. The second makes lead volume the provider's problem.
That is the whole distinction, and it explains the behaviour you see in each. On a retainer, a provider who wants to keep the account argues with you about the offer, the targeting and the follow-up, because those are what make the next renewal easy. On pay per lead, the same provider has no reason to raise any of it, because a conversation about fit can only reduce the invoice. The same logic separates ongoing work from one-off projects, which we set out in retainers versus projects.
Who carries the risk in each model?
Both models carry the same four risks. They simply allocate them differently, and no model removes any of them. Written out plainly, the allocation is easier to argue about than a rate card is, and it is the only comparison that survives contact with a bad quarter.
- Media risk, that the advertising costs more than planned. Pay per lead gives this to the provider. A retainer leaves it with you.
- Fit risk, that the leads are real people who will never buy. Pay per lead gives this to you. A retainer splits it, provided the reporting is honest.
- Follow-up risk, that nobody responds fast enough to matter. This stays with you in both models unless you buy the follow-up too.
- Asset risk, that the accounts, data and tested creative leave with the provider. Pay per lead usually gives this to you. A retainer need not, if the accounts are yours.
Read that list against your own situation before you read either proposal. If fit risk is the one that would hurt you most, pay per lead is the wrong shape regardless of the number next to it.
What counts as a billable lead, and who can dispute one?
Whatever the agreement says, which is exactly why the definition has to be written before launch rather than argued after the first invoice. A name and an email address is a contact. A named person with a stated need and the authority to act is a lead, and only one of those is worth paying for.
The rejection route matters more than the definition. A workable agreement lets you send a lead back with a reason, records the reasons so they can be read as a pattern, and names who rules when the two of you disagree. Without that loop you have no mechanism to improve quality and no evidence that it slipped. The fields worth insisting on are in what makes a lead qualified.
Why does pay per lead reward volume over fit?
Because the provider is paid for delivery, not for outcome, and the cheapest way to hit a delivery target is always to widen the audience. Nobody has to behave badly for this to happen. The incentive does the work on its own, month after month, in small decisions about targeting and offer.
You can see it in the shape of what arrives. Broader interests, a lighter offer, a shorter form, more people who filled it in while curious and fewer who filled it in while shopping. Each change is defensible in isolation and the direction of travel is one way. A retainer does not fix this by itself, but it does remove the reason to do it.
When does pay per lead suit the sale, and when does it not?
It suits a transactional sale with a uniform buyer, a short decision cycle and enough volume that one bad lead costs you minutes. Think a quote for a standard job. It suits a senior, considered purchase very poorly, because there the expensive resource is your sales time and a weak lead burns it.
The test is what one wasted conversation costs you. If it is five minutes and a phone call, buying volume is rational and you can afford to filter. If it is an hour of a director's week and a prepared proposal, you need fewer and better, and you need somebody accountable for which of those two you get. That accounting is in what a lead is actually worth.
What does a hybrid deal hide?
A small fixed fee plus a lower per lead rate looks like a balanced compromise and usually is not. The fee covers the provider's downside while the per lead element still rewards volume, so the incentive has not moved at all. You have paid to remove the provider's risk without changing what the provider is paid to produce.
A hybrid is only honest when the variable half is tied to something that cannot be gamed by widening the audience. A booked conversation with somebody who can sign qualifies. A lead does not. Read any hybrid by asking what the variable payment is attached to, then ask what the cheapest way to produce more of that would be. The rest of the proposal reading list is in how to read an agency proposal.
Which model should you choose?
Choose by the sale, not by the rate. Transactional, uniform and high volume can take pay per lead, with the definition and the rejection route in writing. Senior buyers and long cycles need a retainer, your own accounts, and a unit of delivery that cannot be hit by lowering the bar.
That last point is the one we build around. Our lead generation programmes run on the Decision-Maker Pipeline, where the thing being counted is a booked conversation with somebody who can say yes, which is the one unit nobody can inflate. If you would rather be judged on meetings than on names, tell us what a good month looks like and we will tell you what it takes to get there.