AI-Powered Quality Management with FMEA and SPC

Principle of Quality AI is an AI-powered quality management platform featuring AIAG-VDA FMEA (DFMEA & PFMEA) with Action Priority (AP) scoring and automated Control Plan generation, Statistical Process Control with 12 chart types including Gauge R&R, and Custom Report Branding for professional exports.

Pricing

Starter: $25/month (SPC Charts, FMEA template, PDF & Excel exports) — Professional: $50/month (Process Capability, Gauge R&R, Custom Report Branding, advanced branding). Instant access, cancel anytime.

Simple, Transparent Pricing

Start Free. Scale When Ready.

Choose the plan that fits your team. Cancel anytime.

Instant Access

Free

$0/month

$0/month

Free forever, no credit card required

Run Chart
Histogram
PDF & Excel report exports
Custom Report Branding
Instant Access

Starter

$50/month

$50/month

Instant access, cancel anytime

Everything in Free, plus:
I-MR (Individuals) Chart
Pareto Chart
Scatter Chart
p Chart (proportion defective)
c Chart (count of defects)
u Chart (defects per unit)
X̄-R Chart (Mean & Range)
X̄-S Chart (Mean & Standard Deviation)
FMEA template (Design & Process, AIAG-VDA AP scoring)
Unlimited FMEA analyses
PDF & Excel report exports
Email support
Most Popular
Instant Access

Professional

$100/month

$100/month

Instant access, cancel anytime

Everything in Starter, plus:
Process Capability analysis (Cp, Cpk, sigma level)
Gauge R&R Cross Study (AIAG MSA 4th Ed.)
Custom Report Branding — PDF exports (logo, colors, layouts)
Advanced branding — PDF exports (watermark, custom fields, cover pages)
Priority support

Compare All Features

Instant access on all plans. No credit card required to start.

FeatureStarter$50/moProfessional$100/mo
SPC Charts & Data Analysis
Run, Control, Histogram Charts
Pareto, Scatter
Process Capability (Cp, Cpk)
Gauge R&R Cross Study (AIAG MSA)
p Chart, c Chart, u Chart
X̄-R & X̄-S Control Charts
PDF Report Export
Excel Report Export
FMEA Template
Design & Process FMEA
AIAG-VDA AP Scoring
Unlimited FMEA Analyses
Custom Report Branding
Logo & Company Name
Color Scheme
Layout Options
Watermark & Custom Fields
Cover Pages
Support
Email Support
Priority Support

Trusted by Quality Professionals

Built to meet the standards that quality teams rely on every day.

ISO 9001
AIAG-VDA
IATF 16949
ASQ

Ready to Transform Your Quality?

Choose your plan and get started today. Cancel anytime.

Principle of Quality Improvement AI

Transforming organizations through proven quality improvement methodologies.

© 2026 Principle of Quality Improvement AI. All rights reserved.