Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · SPC Software

QA/S SPC vs SAS/QC

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score QA/S SPC #3 in SPC Software 8.6/10 Pricing on request ✓ 3 of 5 features Contact Benchmark
SAS/QC #6 in SPC Software 8.1/10 Pricing on request ✓ 2 of 5 features Visit SAS/QC

QA/S SPC leads on 0 checks, SAS/QC on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreQA/S SPC · 8.6/10
  • Most featuresQA/S SPC · 3 of 5

QA/S SPC scores higher on our rubric for spc software: 8.6 against 8.1 out of 10; our editors rank them #3 and #6.

On deployment model, SAS/QC gives you Hybrid where QA/S SPC offers On_premise.

QA/S SPC is the better fit for production teams connecting SPC with gauges and MES. SAS/QC is the better fit for mid-market and enterprise quality teams.

  • QA/S SPC fits best

    Production teams connecting SPC with gauges and MES

  • SAS/QC fits best

    Mid-market and enterprise quality teams

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature QA/S SPC 8.6/10 Visit ↗ SAS/QC 8.1/10 Visit ↗
At a glance
Editor score 8.6 8.1
Ranking #3 in SPC Software #6 in SPC Software
Best for Production teams connecting SPC with gauges and MES Mid-market and enterprise quality teams
Pricing model Paid Paid
Starting price Pricing on request Pricing on request
Free plan Not checked yet —
Free trial — —
Deployment Cloud, Desktop Cloud, Self-hosted
Platforms Web, Windows Windows, Linux
Support Email Docs, Community, Tickets
Built for Small business, Mid-market, Enterprise Mid-market, Enterprise
Features QA/S SPC 3/5 · SAS/QC 2/5
Process capability analysis ✓ ✓
Gage R&R / MSA Not checked yet ✓ (best)
Real-time monitoring ✓ (best) Not checked yet
Rule-based alerts ✓ (best) Not checked yet
API access Not checked yet Not checked yet
Specs
Data collection mode Mixed Not checked yet
Deployment model On_premise Hybrid
Our review
Pros
  • Calculates Cp, Cpk, Pp and Ppk alongside control charts.
  • Collects data from multiple machines at one station.
  • Connects Sylvac and Mitutoyo gauges and synchronizes with MES and ERP.
  • Offers Shewhart, cumulative sum, and moving average control charts
  • Combines capability analysis with GAGE repeatability and reproducibility evaluation
  • Includes multivariate monitoring, reliability analysis, and design of experiments
Cons
  • Pricing requires contacting the vendor.
  • Deployment details span cloud and desktop, while hosting specifics are unclear.
  • Email is the listed support channel.
  • Pricing is available by sales contact rather than a published price
  • Its broad statistical scope may exceed teams seeking basic SPC charts
  • Deployment choices span cloud and self-hosted environments, requiring a fit decision
Our verdict

QA/S SPC is a statistical process control product for manufacturing operators, quality personnel, engineers and managers. It combines capability calculations such as Cp, Cpk, Pp and Ppk with control charts, dashboards and quality reports.…

Read the review →

SAS/QC is statistical quality control software for process and manufacturing engineers and quality improvement teams. Its scope suits mid-market and enterprise teams that need more than basic SPC charts, including advanced process analysis…

Read the review →
  1. QA/S SPCSPC Software 8.6Pricing on request
  2. SAS/QCSPC Software 8.1Pricing on request

Strengths and trade-offs

  • QA/S SPC — where it wins

    • Calculates Cp, Cpk, Pp and Ppk alongside control charts.
    • Collects data from multiple machines at one station.
    • Connects Sylvac and Mitutoyo gauges and synchronizes with MES and ERP.

    Where it doesn't

    • Pricing requires contacting the vendor.
    • Deployment details span cloud and desktop, while hosting specifics are unclear.
    • Email is the listed support channel.

  • SAS/QC — where it wins

    • Offers Shewhart, cumulative sum, and moving average control charts
    • Combines capability analysis with GAGE repeatability and reproducibility evaluation
    • Includes multivariate monitoring, reliability analysis, and design of experiments

    Where it doesn't

    • Pricing is available by sales contact rather than a published price
    • Its broad statistical scope may exceed teams seeking basic SPC charts
    • Deployment choices span cloud and self-hosted environments, requiring a fit decision
  • QA/S SPC8.6/10 · Pricing on request

    Manufacturing SPC with gauge links, machine data collection and MES/ERP synchronization.

    Contact BenchmarkFull verdict →
  • SAS/QC8.1/10 · Pricing on request

    Advanced quality analysis spanning control charts, capability, GAGE, reliability, and DOE.

    Visit SAS/QCFull verdict →

More comparisons

All SPC software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update