Opportunity
Knocks
but Once…
Team Knocknock




Conversion-focused performance and growth marketing — full-funnel experiments, retention loops and clean attribution that move the metrics that matter.
Scope
We typically cover Funnel strategy, Experimentation, Retention loops and attribution.
Performance marketing is about one thing: measurable growth you can scale. We run data-driven programmes that connect acquisition, conversion and retention into a growth engine — and optimise relentlessly against the metrics that matter.
We set up clean tracking, run structured experiments across channels and double down on what drives profitable growth — so your spend compounds into a predictable pipeline rather than one-off spikes.
Tracking & analytics — clean data you can actually trust.
Growth experiments — structured tests across the funnel.
Full-funnel growth — acquisition, conversion and retention together.
Scaling — double down on what is profitable.
Contact
Performance marketing, web & creative — built to scale across Europe. Tell us where you want to grow and we’ll knock.

Performance and growth marketing is for founders who have moved past the question of whether their offer works and now want to scale it predictably. It is conversion-focused work — full-funnel experiments, retention loops and clean attribution that move the metrics that matter.
This is the right fit when you are no longer chasing a first sale but a repeatable system: a business with some traction in Poland that wants measurable growth you can scale rather than another round of disconnected tactics.
The problem it solves is the one-off spike. Many newcomers achieve a burst from a campaign or a viral moment, then watch it fade because nothing connects acquisition to conversion and retention. We replace that volatility with a predictable pipeline — structured programmes that link every stage of the funnel so growth becomes something you can plan around, not something you hope repeats.
The work rests on four deliverables that reinforce one another.
Tracking and analytics come first — clean data you can actually trust. Without reliable measurement, every decision is a guess, and for a founder spending real money in a new market that is the most expensive mistake of all.
Growth experiments are structured tests across the funnel: hypotheses run deliberately so you learn what genuinely improves acquisition, conversion or retention rather than relying on opinion.
Full-funnel growth means we treat acquisition, conversion and retention together rather than optimising one stage while another leaks. The whole journey is the unit of work.
Scaling is the payoff — we double down on what is profitable, channelling budget and effort into the loops that compound. The result is a programme engineered for growth you can sustain, not a flash that fades.
We start by making the data trustworthy. Clean attribution and tracking are the foundation, because experiments and scaling decisions are only as honest as the numbers feeding them.
Next we map the full funnel to find where value leaks — strong traffic with weak conversion, good first purchases with no repeat, and so on. That diagnosis shapes the experiment backlog.
We then run structured tests across channels in disciplined cycles: a clear hypothesis, a measurable outcome and a decision at the end. Winning experiments are scaled; losing ones are documented so the learning compounds. Retention loops — the mechanics that bring customers back — are built deliberately rather than left to chance.
This is deliberately a system, not a campaign. By connecting acquisition, conversion and retention into one continuous loop, we help foreign founders build a predictable pipeline in the Polish and EU market instead of lurching between short-lived peaks and troughs.
Our approach treats growth as an engineering problem: clean data in, structured experiments run, profitable loops scaled. Attribution sits at the centre — knowing which actions actually drive results, so budget follows evidence rather than instinct.
For a founder entering the EU, this rigour is especially valuable. New-market behaviour rarely mirrors your home market: the channels that convert, the messages that land and the reasons customers return can all differ. Running experiments from Warsaw means we test against genuine Polish and EU responses and build retention loops suited to how buyers here actually behave.
We also keep EU data and privacy expectations in view when designing tracking, so your measurement stands on solid ground. The combination of trustworthy attribution, structured experimentation and full-funnel thinking is what turns a promising entry into a scalable, defensible position in the market.
Performance and growth marketing starts from 5,900 zł per month, reflecting the depth of the work — proper tracking infrastructure, a disciplined experimentation programme and full-funnel ownership rather than a single channel. The final figure depends on scope, which is why we recommend a free consultation to map exactly what your funnel needs.
This is a senior, system-building engagement, so it suits businesses ready to invest in compounding growth rather than a quick test.
On timeline, the first weeks typically go into getting attribution clean and identifying the highest-value experiments. Early wins often surface within the first months, but the real return comes as experiments accumulate and profitable loops are scaled. Growth marketing rewards consistency: each cycle makes the next sharper, steadily turning scattered effort into the predictable pipeline that lets a foreign founder grow with confidence in the Polish and EU market.
It is conversion-focused work across the whole funnel: full-funnel growth that connects acquisition, conversion and retention together, structured growth experiments tested across the funnel, retention loops to keep customers coming back, and clean tracking and analytics you can actually trust. Once we find what is profitable, we scale it. The goal is moving the metrics that matter, not isolated tactics.
Performance and growth marketing starts from 5,900 zł per month, with the final price depending on scope. It sits above our other marketing services because it is a senior, full-funnel engagement covering experimentation, attribution and scaling, not a single channel. Factors include your funnel complexity and experiment volume. We define the right scope together in a free consultation.
Growth marketing works in structured test cycles, so the first useful signals from experiments typically appear within the first one to three months as we build clean attribution and run tests across the funnel. Compounding gains from retention loops and scaling profitable channels build over the following months. You get clear data throughout, so decisions are based on evidence rather than guesswork.
Yes. Founders entering Poland and the EU often need more than one channel to grow efficiently, which is exactly what full-funnel growth marketing delivers. We set up clean attribution, run experiments and build retention loops while working with you in English. It suits foreign startups that want disciplined, measurable scaling in a new market rather than scattered, untracked spending.
Without trustworthy data you cannot tell which experiments actually work, so you scale the wrong things. We prioritise clean tracking and analytics, then run structured tests across acquisition, conversion and retention, and double down only on what proves profitable. For a founder new to the Polish and EU market, that disciplined, evidence-led approach protects budget and makes growth repeatable.
Investment
Starting from 5,900 zł / month
Final price depends on scope — book a free consultation and we'll tailor it to exactly what you need. No hidden middleman margins.
Brand systems, campaign creative, and the daily-use design that keeps every channel on-brand.
Memorable brand identities built through design and strategy — logo, system and voice.
User interface and experience design that connects with your audience and boosts conversions.
Professional visuals for products, events and campaigns.