E-commerce · Built from zero€0 → €1M+
SpeedComfort
Established brand, dead webshop. We built the direct channel from zero.
Open caseControl your CAC, so scaling stops being a gamble.
Brands we grow
Growth Systems · powered by Performance Marketing
Established brand, dead webshop. We built the direct channel from zero.
Open case
Full ad structure for Search and Social. Donations doubled two years in a row.
Open case
A user base built from scratch in Frankfurt through measured paid media.
Open case
Paying subscribers in three countries, acquisition cost earned back fast.
Open caseThree clients, three business models. Same system.
SOULX has been our paid media partner from day one. They took us from a bootstrapped launch in the Netherlands to scaling annual subscribers across multiple new markets in a single year. Every campaign was tracked, accountable, and drove real growth.
Stef WijnbergFounder, Oogst App
SOULX played an important role in scaling our Ramadan 2026 campaigns. They helped us grow donations across both Google and Meta while maintaining strong efficiency. Their understanding of how the channels work together made a real difference in performance. The collaboration was transparent and focused on measurable outcomes.
Reuf JašarevićDirector, Zakat Deutschland
SOULX led our paid social campaigns across Europe during the 2025 to 2026 heating season and delivered solid results. They helped us scale in our strongest markets while identifying clear opportunities for improvement in others. Their approach is structured, data-driven, and focused on long-term growth rather than short-term wins. They were a reliable and proactive partner throughout the season.
Saskia DorsmanHead of Marketing, SpeedComfort
We scale nothing before we can measure it properly. Tracking first, always. Not negotiable.
We reach out personally to plan your Growth Audit.
Only used to plan your audit, nothing else. Privacy policy.
Acquisition, conversion and retention working as one. Your ads bring them in, search catches them, email keeps them coming back. One team, one fee.
We run the ads that bring new people in. Real creative testing, real audience research. Profitable conversions, not empty traffic.
When someone looks for what you sell, we make sure they find you. Budget put where it converts, not where it bleeds.
Your most profitable channel once tracking is in place. Flows that turn one purchase into repeat revenue that compounds.
You've probably worked with one before. This is what changes.
How it usually goes.
What you get:Growth Systems, powered by Performance Marketing.
What changes:No account managers, no handoffs. You work directly with the team that builds, runs and scales your system. Tap a card to meet them.
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Ex-Meta. Managed key agency accounts across the BeNeLux and watched campaigns scale tenfold while others burned millions. The difference was never budget or creative. It was structure.
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Strategy, creative and performance in one head. She runs positioning, conversion optimization and the process that makes sure nothing falls through the cracks.
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Runs and optimises the campaigns day to day. Data first, creative close behind.
A 30-minute call. We look at your setup, your numbers and what's possible.
Just a real conversation based on hard data and numbers.
Short answers, no small print hidden. The full fine print lives on the pricing page.
Validate starts at €750 per month for one channel (Meta), for ad budgets up to €2,000 per month. Always on is €1,200 per month for budgets up to €5,000. Scale the profit is €1,500 per month from €5,000 ad spend; above €10,000 monthly spend a 10% ad spend management fee applies. One-time setup is €750 for Validate and €1,500 for the other programs. Full breakdown on the pricing page.
At least 20% better results than your last agency, marketer, or specialist within your first 90 days with us, or we keep working for free until we get there, for up to 90 more days*. The baseline is fixed in writing during the Growth Audit: normally your previous 90 days, or the same period last year for seasonal businesses. Conditions apply, including a minimum ad spend of €5,000 per month; the full fine print is on the pricing page.
Validate if you're getting traction but you don't know what works yet. Always on if your advertising has been ad hoc so far and you want a structure that always runs. Scale the profit if you know the model works and you want more revenue without destroying CAC. Not sure? That's literally what the first call is for.
How every engagement starts. We read your business manager, ad account, tracking and funnel, and deliver a written report: where you stand, what a customer costs you today, and what we would do first. It is included in every program's setup, and it is where the baseline for the guarantee is fixed.
Paid Social (Meta), Google and Email, plus the tracking and CRO to make them measurable. Acquisition, conversion and retention working as one system: ads bring them in, search catches them, email keeps them coming back.
We look at your business model, not your industry: online sales and e-commerce, B2B lead generation, and app installs. We scale nothing before we can measure it properly. And if we're not a fit, we tell you who is.
