Understand variation.
Drive improvement.
Contrl turns your operational data into Statistical Process Control charts — the gold standard for spotting signals in noise. Built for teams that need to understand variation and drive improvement.
Everything you need. Nothing you don't.
Contrl is purpose-built for operational managers who want clarity, not complexity.
SPC Charts
X̄ charts with automatically calculated control limits (UCL/LCL). See where your process is in control — and where it isn't.
Signal Detection
Automatic flagging of run signals (8+ consecutive above/below mean) and trend signals (6+ consecutive moves) in red and orange.
Process Splits
Click any data point to add a process split. Control limits recalculate for each segment, showing the impact of interventions.
Excel Upload
Drag and drop your .xlsx or .csv file. Map your time/sequence column and any number of measures. Charts generated instantly.
Suite of Measures
Import multiple KPIs from one file. Switch between measures with a single click using the tabbed interface.
Built for Any Sector
Designed for operational managers, service teams, and anyone who needs evidence-based improvement tools.
Ready to see your data differently?
Upload your data or explore the demo dataset. No account needed.
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