Why We Only Work on Retainer

The Growth Bully is a retainer-only agency because project-based marketing has a structural flaw: it misaligns incentives, fragments strategy, and prevents the compounding knowledge that drives long-term results. After 90+ client accounts, the data is clear — retainer clients consistently outperform project clients.

Every week, someone reaches out to The Growth Bully asking for a one-off project. A campaign launch. A brand refresh. A website redesign. A "quick" strategy session.

And every week, we say no.

Not because we cannot do it. Not because we do not want the work. We say no because project-based marketing has a fundamental flaw that almost always hurts the client — and we are not willing to operate in a model we know produces worse results.

What Is Wrong With Project-Based Marketing?

There is no finish line

Marketing is not a project with a start and end date. It is an ongoing function of your business. When you treat it as a project, you get a burst of activity followed by nothing. The data from that campaign — what worked, what did not, which audiences responded, which messaging resonated — all of that institutional knowledge walks out the door when the project ends.

Misaligned incentives

In a project model, the agency gets paid for delivering a defined output. They are incentivised to complete the deliverable and move on — not to make sure it actually works. If the campaign underperforms, that is your problem. They already delivered what was scoped.

The ramp-up tax

Every time you bring in a new agency for a project, there is a ramp-up period. They need to understand your business, market, customers, brand, and previous results. This takes time. In a project engagement, that ramp-up might consume 30–40% of the total budget.

Strategic fragmentation

Project work tends to be tactical. Nobody owns the overall strategy. Nobody is connecting the dots between your ads, content, email, and website. The result is a fragmented marketing effort that looks busy but lacks coherence.

What Does the Retainer Model Actually Solve?

Compounding knowledge

When we work with a client month after month, we accumulate knowledge no project engagement can replicate. Month one, we are learning. Month three, we are optimising. Month six, we are running a machine that gets more efficient with every cycle. A project-based agency never gets past month one.

Aligned incentives

On a retainer, our success depends on your success. If performance drops, we hear about it. If results are strong, the retainer continues and grows. This alignment means we are always pushing to improve, not just to deliver.

Predictability for both sides

You know what you are getting each month. We know what we need to deliver. There are no scope debates, no "that's not included" conversations, no sudden invoices for extras that were not anticipated.

Strategic ownership

On a retainer, we own the full strategy — not just a campaign. We are thinking about your market position, your customer journey, your competitive landscape. The work we do in month three is informed by everything we learned in months one and two.

What We Do Accept

We do take on strategy projects and campaign builds — but only when there is a clear path to an ongoing retainer. We will help you launch a new product, audit an existing account, or build a campaign architecture. We will not do one-off work with no continuation.

This is not about protecting revenue. It is about protecting results. One-off work without continuity rarely delivers the compounding returns that justify the investment.

Written by Stephen Ellul, founder of The Growth Bully — Malta's leading Meta Ads specialist.

Want to see what a retainer engagement actually looks like? Start with the free Meta Ads Audit Checklist — the first thing we do with every new client.