Compare the Top SPC Software as of January 2026

What is SPC Software?

SPC (Statistical Process Control) software helps manufacturers monitor and control production quality by analyzing real-time process data. It uses charts, control limits, and statistical algorithms to detect variation, identify trends, and prevent defects before they occur. Many platforms automatically collect data from machines, sensors, and manual inputs to ensure accuracy and consistency. SPC software also provides alerts, reports, and root-cause analysis tools to help quality teams respond quickly to process deviations. Overall, SPC software strengthens quality management, reduces waste, and supports continuous improvement across manufacturing operations. Compare and read user reviews of the best SPC software currently available using the table below. This list is updated regularly.

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    Siemens Opcenter Quality
    Siemens Opcenter Quality (formerly IBS QMS Professional) is a quality management system (QMS) that enables organizations to safeguard compliance, optimize quality, reduce defect and rework costs and achieve operational excellence by increasing process stability. The integrated process capabilities (control charts, statistics, quality gates) can detect production errors to avoid further processing and shipment of nonconforming material. Siemens Opcenter Quality brings higher integration between processes, global user groups and manufacturers to suppliers. Siemens Opcenter Quality is a process-oriented, modular system that supports the closed-loop quality product lifecycle, managing complexities for planning, control and monitoring of processes and corporate quality. It is a multi-lingual, cross-industry computer-aided quality (CAQ) solution that supports the ability to fulfill international quality standards including DIN EN ISO 9000, IATF 16949:2016, Q101 and VDA 6.1 and others.
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    Guidewheel

    Guidewheel

    Guidewheel

    Get more from existing assets, lower costs, and set your team up to win with Guidewheel's AI-powered platform. The fastest way to improve factory operations. Accurately track downtime and root causes to improve utilization and efficiency. Forecast throughput and accurately track planned vs. actual production. Monitor OEE in real time and see how you’re trending over time. Accurately track cycles, cycle time, and performance against targets. Monitor energy usage and find opportunities to reduce consumption and cost. Learn of maintenance needs before they develop into issues. Monitor conditions like temperature, flow, humidity, and pressure. Reveal and address losses like preventable downtime, long changeovers, and late starts to unlock hidden capacity. Get AI-driven alerts the moment performance deviates from plan, so your team can take corrective action to stay on track. Build customer trust by delivering on time every time.
    Starting Price: $59 per month
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