Simplify the stack
Map tools, data flows, ownership, and gaps to identify what to keep, connect, replace, or remove.
03 / Marketing technology
Technology should remove friction, not create it. We shape the stack around the work your team needs to do and connect the systems that support the customer journey.

Coordinated expertise
Specialists working to the same priorities.
How we help
Map tools, data flows, ownership, and gaps to identify what to keep, connect, replace, or remove.
Create reliable flows between customer data, media platforms, analytics, and operational systems.
Build workflows and governance that are useful in everyday work, not just impressive in a diagram.
When to bring us in
Manual exports and spreadsheets hold critical processes together
Customer, campaign, and sales data do not move reliably between systems
The team pays for tools it cannot use confidently
Automation has grown without clear ownership, documentation, or quality control
What working together looks like
We agree what marketing technology needs to change, which constraints matter, and how progress will be judged.
We review the current setup, available data, previous work, and the people who need to be involved.
Priorities, actions, results, and open questions stay visible. You know what is being done and why.
Decisions, definitions, and working methods are documented so the value remains useful beyond the engagement.
What we can deliver
Expected value
Less manual work
More useful first-party data
A stack teams can confidently operate
Related thinking
The useful question is not whether an agent can complete a task, but where it can act and who remains responsible.
Read articleA careful implementation guide for conversion tracking, consent, testing, and the cases where no account-level pixel is available yet.
Read articlePractical questions
Yes. Many engagements begin with an audit, a specific implementation, or a defined commercial problem. We only broaden the scope when the evidence supports it.
Yes. We agree responsibilities at the start and work directly with the people who own media, creative, technology, data, and commercial decisions.
The model depends on the task. Defined projects have a clear scope and fee; ongoing work uses an agreed team, cadence, and review point. We explain what is included before work starts.
We establish the baseline, decision metrics, and reporting rhythm before delivery. Where attribution is uncertain, we state the limitation rather than turning an estimate into a promise.
Next service
SEO & conversionTell us what you are working on. We’ll review the context and suggest a practical next step.
Independent Gothenburg agency · Since 2015
Zalster was founded in 2015. The tools have changed quickly since then, while the need for clear priorities, dependable measurement, and well-executed work has remained.
We have seen channels, formats, and algorithms come and go. The strategy still needs to work after the next product update.
Platform data is useful, but margin, customer quality, and realised sales decide whether the work creates value.
Senior specialists remain involved in analysis, implementation, and ongoing decisions—not only the first meeting.