Audience
Quality engineers, Six Sigma practitioners, consultants, and analysts in manufacturing and business.
About ChartSays
ChartSays is a browser-based statistical analysis tool for Six Sigma, quality engineering, and business analysis. It provides methods for process capability (Cp, Cpk, Pp, Ppk), control charts, Gage R&R and measurement system analysis, design of experiments, regression, ANOVA, hypothesis testing, and reliability analysis. Users can upload CSV, XLSX, TSV, or TXT data to the full workspace and review charts, statistical results, and downloadable reports. Free in-browser calculators for Cpk, I-MR control charts, and Gage R&R are available without sign-in. The tool is aimed at quality engineers, Six Sigma practitioners, consultants, and manufacturing and business analysts who need statistical methods for process evaluation, quality work, and business analysis without installing desktop statistics software.
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Pricing
Starting Price:
$14.90/month
Pricing Details:
The free plan costs $0 and includes unlimited standard analyses and watermarked report exports; AI analysis and interpretation are not included. The monthly plan costs $14.90/month, and the annual plan costs $129/year. Paid plans include AI analysis and interpretation, remove watermarks from charts and new report exports, and include 300 AI uses per month. Subscriptions renew automatically; data is retained for up to 90 days.
Free Version:
Free Version available.
Integrations
No integrations listed.
Company Information
Suzhou Jingye New Management Consulting Co., Ltd.
Founded: 2026
China
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Product Details
Platforms Supported
Cloud
Training
Documentation
Support
Online
