April Tech is an AI-powered process intelligence platform that turns raw PLC data into real-time insight. Built for manufacturers of all sizes — entering through the 50,000+ small and mid-size plants still running on spreadsheets and paper logs.
One platform for anomaly detection, root cause analysis, and statistical process control. DOE and risk quantification arriving 2026.
A software-only platform that turns the data your PLCs already generate into real-time process intelligence — without buying a single new sensor.
April agent runs on a small industrial PC inside your plant network. No proprietary hardware required
Multivariate machine learning detects deviations before they become defects — and explains the likely root cause in plain operator language.
Built-in SPC charts, DOE tools, and golden-batch identification — unified in one interface running live against your real process data.
April's built-in SPC charts run continuously against your real process data — catching out-of-control conditions the moment they emerge.
X-bar, R, CUSUM, EWMA, and capability indices (Cp, Cpk, Pp, Ppk) — all native, all live.
And yet most small and mid-size manufacturers still discover problems after they've already happened — through scrap, customer complaints, or a missed shipment.
Start with a single line and a focused 30-day evaluation — see what April finds in your data
