Pay per lead, retainer or fixed fee: how trades pay for marketing
Sooner or later most trades pay someone else to bring in work: a directory, a freelancer, a software subscription, an agency. The service varies but the ways of paying for it come down to three. Each one puts the risk in a different place and quietly shapes how the provider behaves. This explainer sets them side by side.
The three models in plain terms
Pay per lead: you pay a set amount for each enquiry delivered, however it is defined. Directories, lead marketplaces and Google's Local Services Ads all work this way, as do some agencies.
Retainer: you pay a monthly fee for a person or team's time and expertise, usually with ad spend on top and paid separately. Most agencies and freelancers work this way.
Fixed fee or productised service: you pay a flat monthly amount for a defined bundle (a website, profile management, review tooling, software) regardless of how many leads it produces. Software subscriptions and some packaged marketing services sit here.
Who carries the risk
| Model | If no leads arrive | If lots arrive | Who controls the assets | Typical commitment |
|---|---|---|---|---|
| Pay per lead | You pay nothing | Your bill rises with volume, whether or not you can handle it | The provider | Rolling, sometimes with a minimum spend |
| Retainer | You pay anyway | You pay the same | Usually you, check the contract | Three to twelve months |
| Fixed fee bundle | You pay anyway | You pay the same | Varies widely; ask who owns the website and the data | Rolling or annual |
Pay per lead: the incentive to send, not to qualify
The appeal is obvious. No leads, no bill. For a new business with no budget to risk, that is the right trade.
The problem is in the incentive. A provider paid per lead earns more by sending more. Qualifying leads out, which is what you would want, costs them money. So the definition of a lead tends to loosen over time, dispute windows are short, and the same lead can be sold to several firms. Our explainer on how lead directory pricing actually works goes into the mechanics.
Pay per lead also caps how good things can get. The provider has no reason to make your website better or your reviews stronger, because those would reduce your need for their leads. You are renting a tap, not building a well.
Retainer: paying for judgement, hoping for results
A retainer buys attention. Someone whose job is to think about your marketing each month, adjust the ads, write the pages, watch the numbers. When it works, it compounds: each month's work builds on the last and the assets belong to you.
When it does not work, you find out slowly. A retainer has no built-in signal that things are going badly. The invoice arrives whether or not the phone rang. The onus is on you to set the measures in advance and check them, which is where the method in cost per lead benchmarks for trades and their caveats comes in.
Minimum terms are the other catch. Three months is reasonable; marketing does take time to show. Twelve months with no exit for non-performance is a bet on a stranger.
Fixed fee: predictability, and the question of what you own
A flat fee for a defined bundle is the easiest to budget and the easiest to compare. You know what you get and what it costs. For a sole trader the predictability is worth a great deal.
The risk is in the small print about ownership. Some bundles include a website that stays with the provider when you leave, review tooling that keeps the reviews, or a tracking number that stops working the day you cancel. Others hand everything over. Before signing, ask directly: if I cancel next month, what do I keep? A website on your own domain, reviews on your own Google profile and a phone number you control are the minimum.
The other question is what happens to effort. A fixed fee can mean a fixed amount of attention, so ask what is actually done each month and how you would know.
Matching the model to the business
A brand new one-van business with no reviews and no savings should probably start on pay per lead, with a plan to build its own assets from the first customer onward. The leads are dear but the risk is nil.
An established sole trader with steady work wants the fixed fee or a modest retainer: predictable cost, assets they own, and someone keeping the profile, reviews and site current while they work. The difference between what a one-van and a five-van business needs is drawn out in marketing a one-van business is a different sport to marketing five vans.
A multi-van firm with a sales process and someone answering the phone can afford to run a retainer and a pay-per-lead channel at once, because it can actually use the volume. For that firm the question is less which model than whether each channel's cost per job earns its place.
Questions to ask before signing anything
- How do you define a lead, and what happens when one is a wrong number or outside my area?
- What is the minimum term, and what lets me leave early?
- If I cancel, what do I keep: website, domain, reviews, phone number, ad account, data?
- What will you report each month, and in what terms? Enquiries, quotes, jobs, or just clicks?
- Who else do you work for in my area and trade?
- Who do I actually speak to when something goes wrong?
The honest summary
None of the three is a bad model. Each is bad for a trade in the wrong situation. Pay per lead is cheap to start and dear to stay on. Retainers reward patience and punish inattention. Fixed fees are predictable and only as good as the ownership terms behind them.
The thread running through all three is the same one that runs through our state of trades marketing in the UK, 2026: whatever you pay and however you pay it, make sure that at the end of the month the reviews, the website and the customer list are yours.
Frequently asked questions
Is pay per lead cheaper than a retainer for a tradesperson?
Often cheaper to start, since you pay nothing until leads arrive, but usually dearer per job over time because the provider has no reason to build assets you own.
What minimum term is reasonable for a marketing retainer?
Three months is reasonable, since results take time. Twelve months with no exit for poor performance is a large commitment to make to an unknown provider.
What should I keep if I cancel a fixed-fee marketing service?
At minimum the website on your own domain, the reviews on your own Google profile and any phone number used in marketing. Ask before signing.