Scriptorium · live 01 · 10 · 2026

Profit, not ROAS.

Scriptorium puts Google, Meta and Microsoft Ads in one place and shows the number that actually matters: real ROI with every cost in. Break-even, wasted spend, blended ROAS and true profit, in one ledger.

Start free Open Scriptorium

Free plan · no credit card · DSGVO-first

One campaign, all costs in ROAS 4.0×

Ad revenue: 40,000
Ad spend: −10,000
Agency fees: −9,500
Shipping: −12,000
Returns: −8,400
True profit: 100

Every line above is a cost most dashboards never see.

Sidecars

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Smaller instruments built along the way. Each one does a single job well and stands on its own.

JSONata Studio

A JSONata playground. Input, expression, output, evaluated live as you type. Save workspaces locally, share by URL, export as JSON, CSV or XML.

Open Studio

Built solo, in Germany, DSGVO-first.

Monasticx is one person's workshop. After years behind agency dashboards, watching good marketers defend numbers they didn't fully believe, the answer was to build the tool that shows one honest number and nothing else.

Data stays in the EU. Nothing is sold, nothing is shared. The tools are small, deliberate and made to be trusted.