NEXSPC vs QA/S SPC

NEXSPC8.9Visit QA/S SPC8.6Visit

Higher score NEXSPC #1 in SPC Software 8.9/10 Paid ✓ 5 of 5 features Visit NEXSPC

vs

QA/S SPC #3 in SPC Software 8.6/10 Pricing on request ✓ 3 of 5 features Contact Benchmark

• NEXSPC fits best

  Manufacturers needing configurable, connected SPC

• QA/S SPC fits best

  Production teams connecting SPC with gauges and MES

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Side by side

Feature	NEXSPC 8.9/10 Visit ↗	QA/S SPC 8.6/10 Visit ↗
At a glance
Editor score	8.9	8.6
Ranking	#1 in SPC Software	#3 in SPC Software
Best for	Manufacturers needing configurable, connected SPC	Production teams connecting SPC with gauges and MES
Pricing model	Paid	Paid
Starting price	$28,000 one-time	Pricing on request
Free plan	—	Not checked yet
Free trial	—	—
Deployment	Self-hosted, Cloud	Cloud, Desktop
Platforms	Web, Windows, macOS, Linux, iOS, Android	Web, Windows
Support	Email	Email
Integrations	9 integrations	5 integrations
Built for	Mid-market, Enterprise	Small business, Mid-market, Enterprise
Features NEXSPC 5/5 · QA/S SPC 3/5
Process capability analysis	✓	✓
Gage R&R / MSA	✓ (best)	Not checked yet
Real-time monitoring	✓	✓
Rule-based alerts	✓	✓
API access	✓ (best)	Not checked yet
Specs
Data collection mode	Mixed	Mixed
Deployment model	Hybrid	On_premise
Our review
Pros	Real-time control charts, dashboards and configurable anomaly alerts Broad data collection via API, MQTT, OPC UA, databases and files Standard Edition supports unlimited users, nodes and dashboards	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.
Cons	$28,000 perpetual license creates a high upfront commitment Gage R&R and other MSA studies require a separate $5,000 add-on Published support is limited to email	Pricing requires contacting the vendor. Deployment details span cloud and desktop, while hosting specifics are unclear. Email is the listed support channel.
Our verdict	NEXSPC is a browser-based statistical process control platform for manufacturers managing quality across connected production processes. It combines real-time control charts and dashboards with process-capability analysis, including Cpk… Read the review →	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 →

Strengths and trade-offs

• NEXSPC — where it wins

  • Real-time control charts, dashboards and configurable anomaly alerts
  • Broad data collection via API, MQTT, OPC UA, databases and files
  • Standard Edition supports unlimited users, nodes and dashboards

  Where it doesn't

  • $28,000 perpetual license creates a high upfront commitment
  • Gage R&R and other MSA studies require a separate $5,000 add-on
  • Published support is limited to email

• 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.

• NEXSPC8.9/10 · Paid

  Configurable SPC with real-time charts, mixed data collection and optional MSA analysis.

  Visit NEXSPCFull verdict →
• QA/S SPC8.6/10 · Pricing on request

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

  Contact BenchmarkFull verdict →