For performance and lead-gen agencies

Everyleadandeveryeuro.Oneoverview.

You manage spend and leads for multiple clients across five separate tools. We bring it all together in one dashboard: which campaign, which channel and which euro actually delivers results. Per client, in real time.

I want to use this for

Book a free data scan for your agency See the pilot approach

After 30 minutes you'll have your stack mapped, your biggest bottleneck and a concrete approach.

LiveIllustration

Leads1,284

CPL€ 18

ROAS4.2x

Revenue€ 96k

Revenue per week▲ 31%

Attribution per channel

Your reporting is manual work, and nobody sees which channel actually pays off.

Merging figures from Meta, Google, email and your CRM by hand in spreadsheets. Every month again, for every client. Meanwhile the question of which euro brings in a client stays unanswered.

One dashboard per client. No more monthly copy-and-paste, and finally attribution that adds up.

Now, fragmented

Meta Ads

Google Ads

CRM

Telephony

Spreadsheets

Separate systems, manual connections, leads leaking away.

How it works

From scattered tools to one live dashboard.

Connect

We connect your ad platforms, email, CRM and telephony through their APIs. Nothing to retype, no migration.

No migrationweek 1

Unify

All leads and all spend come together in one model, with attribution and ROAS per channel and per client.

One source of truthweek 2

Automate

Lead routing and client reporting run automatically. The numbers are ready before your client asks.

No manual workongoing

2-3weeks to live

From scattered tools to a working dashboard with your own data. We build the connections, you see right away which source pays off.

What you get

One system, in modules.

We start with the module that delivers the most value and build out from there. The images below are for illustration.

Lead Command Center

Every lead from every source in one place, deduplicated, with status and owner. No more scattered lists.

Attribution & ROAS

Connects ad spend to real revenue. See per channel which euro brings in a customer.

Reporting

Client and management reports run automatically. The end of the manual monthly report.

Lead routing

Every lead automatically to the right follow-up: call team, CRM status or partner. Nothing gets left behind.

Connected to your tools. Filled with your data.

Who it's for

Built for your kind of business.

The same approach, connect, unify and automate, set up differently per sector. Pick your situation and see what we'll concretely take on for you.

Agencies that manage spend and leads for multiple clients.

Every month, per client, merging figures from Meta, Google, email and CRM by hand. And the question of which euro brings in a client stays open.

What we automate

Ad platforms, GA4, email and CRM connected per client
Spend automatically against revenue: ROAS and CPL per channel
Monthly report runs on its own, the client gets a live dashboard

What it delivers

The reporting day per client disappears, and your attribution finally adds up across channels.

Book a call

Mini case

Built for De Zaak, a platform for 144,000 entrepreneurs.

For De Zaak we connected multiple data sources and lead flows together, so campaigns, leads and follow-up no longer had to be viewed as separate reports.

144kentrepreneurs reached

5+data sources unified

6integrations live

Before

AdsEmailCRMTelephonySpend

After

Lead command centerAttributionReporting

Free stack scan

What is your fragmented stack costing you now?

Tick your tools and estimate your manual work. You see an indication right away, then we schedule the real scan.

1. Which tools do you use?

2. Hours per week on manual work / reporting

8 h/wk

Your estimate

Tick your tools on the left to see your estimate.

PilotLimited number of spots

Lead Attribution Dashboard Pilot

Start with one module. See results first.

We start with one module: the dashboard that brings your leads and your most important channels together, filled with your own data. You see what it delivers within weeks, before you expand further.

You only decide whether we expand after the pilot. No big platform up front, just one working module that proves its value.

Setup (one-off)€6k to €12k

Per month€1k to €3k

Live in2-3 weeks

Depends on your tools and sources.

What you get

Your most important lead sources connected
One working dashboard with your own data
First results within 2 to 3 weeks
Fixed price, no surprises

Book a free data scan

No obligation. After 30 minutes you'll know which module should come first.

Not just leads

Every process drowning in separate tools, we automate.

The same approach, connect, unify and automate with AI, works for your whole business, not just marketing. Does a process run through multiple systems? Then it can be smarter.

Quote & order flows

From request to confirmation automatically, without retyping between systems.

Reporting & dashboards

Figures from all your systems brought together in one live overview.

Customer follow-up & CRM sync

No customer or request falling between tools. Everything connected.

AI assistants on your own data

An assistant that really knows your documents, customers and processes.

Does your tool have an API? Then we can connect it.

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Justus Fokker
Studio Zakai · Amsterdam & Nairobi

About Studio Zakai

No agency. One builder.

Studio Zakai, that's me: Justus Fokker. Amsterdam-based, working from Nairobi. I connect your separate tools and automate the manual work.

I built the data and lead systems behind De Zaak, a platform for 144,000 entrepreneurs: ads, email, CRM, telephony and accounting in one hub. I now do that for other businesses.

No big projects, no buzzwords. We tackle your biggest time sink first, get it working, and build out from there.

Practical over hypeNo AI for the sake of AI. Systems that save time today and grow with you tomorrow.

Start small, prove itFirst one working solution that pays for itself, only then build out.

Ownership stays with youYou work in your own tools and environments. The data and the control stay yours.

Frequently asked questions

Everything you want to know

We understand you want a structured picture before you make a decision. Here are the most frequently asked questions.

Don't see your question?
Ask it in the 30-minute call.

Via API or webhook to almost any modern system: Meta and Google Ads, email platforms like Copernica or Mailchimp, CRMs, telephony and accounting. In the first session we test the connection with your specific stack.

A first working dashboard with your own data is usually ready within 2 to 3 weeks. We start with the source that delivers the most value and build out from there.

The difference is in the connection and the automation. A BI tool shows data you feed into it yourself. We build the pipelines that connect your tools, deduplicate and route leads, and make attribution add up. The dashboard is the visible part, not the work.

That's usually the starting point. We build a canonical layer that aligns naming, channels and statuses, so the figures from your different tools finally agree with each other.

Processing on EU servers, GDPR-compliant by design, under a data processing agreement. No data to the US.

A one-off build price for the setup and connections, plus a monthly fee for hosting, monitoring and further development. The exact scope depends on your tools and sources, which we determine together in the first conversation.

Next step

One conversation. Then you'll know which module comes first.

We take your tools and figures as an example and show what your dashboard will look like. Concrete, tailored, in 30 minutes.

Book your 30-minute data scan

After 30 minutes you'll have your stack mapped, your biggest data leak and a pilot scope with a price range.