SPC Software | SynergySPC from Zontec | Statistical Process Control

Capture data in real-time and drive process
and product quality

End the frustration of time-consuming manual processes, rework, and scrap

SynergySPC Software

“This software has been one of the best
investments we have ever made. It has
increased our capabilities and helped us
grow our business.”

Kirk Sparks - President of Bright Plastics

SPC software that manages suppliers
and facilities across the entire globe

Real-time data awareness before materials are shipped

NEW version 5.0!

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30+ Years of Experience and

Insights Available to You

Ebooks, case studies, and whitepapers free for download

The only "true" Cloud based SPC

Using SPC to improve quality has never been easier

At Zontec, Synergy SPC software is our product, and quality is our obsession.

We live in a world that has created poor quality for too long. Consumers seem to expect it and manufacturers that produce it are rewarded. But there’s a rising tide of dissatisfaction. There is hope on the horizon. We’ve seen signs of change. Manufacturers that insist on quality are now able to compete and win business from poor quality producers. The tables are starting to turn.

Synergy SPC software is making this all possible. Zontec’s Synergy SPC software has helped thousands of companies of all sizes and in all industries predict defects before they happen, prevent waste of raw materials, time, and money, and prevail against the competition.

Companies of all sizes and in all industries choose us because of our:

Quality SPC Software

We insist on quality in our own product. Our Synergy products are the only SPC software products that are 100% compliant with the rules and methodologies of SPC that were created by Shewhart and perfected by Deming.

Commitment to Innovation

We pioneered real-time SPC software, cloud based SPC software, and were the first SPC software provider to offer an enterprise level SPC software (Synergy 3000).

Ease of Use

We believe that the point of software is to be effective and easy to use, not to be complex for the sake of complexity. Our SPC software is only as robust as you need it to be.

Industry Experience

Our background is in manufacturing automation and SPC software application, not an academic ivory tower.

Software Customization

We are the only SPC software provider to offer a full suite of products for companies of all sizes rather than a one size fits all offering.
Every product has the ability to be customized to the specific needs of the customer.
Every product has available add-on-tools that can provide additional functionality such as automated measuring, integration with gage tools, and offline usage.

Investment Protection

We are the only company to guarantee that we will always offer you the right product to fit your needs.

We are the only SPC software company with an investment retention program, guaranteeing that if you ever need to graduate to a higher level product, we will discount your purchase of a new Synergy product by your original purchase amount.

Years of Experience

We’ve been in business since 1983, much longer than most of our competitors.

We’re creating a world where small, medium, and large manufacturers are not only working hard, but also smart. A world where poor quality is the exception, not the rule. A world where doing things the right way matters. A world where no product, employee, or company that’s focused on quality is ever viewed as a commodity.

And to those who believe that all SPC software is the same, feel free to contact us. We’d love to give you a test drive so you can see that there’s at least two different types of SPC software: Synergy SPC software, and everything else.

Synergy SPC Software helps your business:

  • ELIMINATE manual data processes

    Say goodbye to “brute force” calculations

  • REDUCE scrap and rework

    Save money on materials and time

  • MINIMIZE time-consuming tasks

    Focus on value -added activities

  • Gain access to REAL-TIME data

    Know immediately when there is a problem

  • Satisfy CUSTOMER requests

    Delight and win customers with your responsiveness

  • IMPLEMENT your SPC program

    Get started with SPC in ONE DAY

Synergy SPC software can be used on desktop, laptop, tablet, or mobile device to ensure your processes are in control

SPC Software at your fingertips

Take a look at our most popular resources on SPC Software

The Book of Statistical Process Control: SPC made simple to understand

Provides a practical and plainspoken overview of the fundamentals of SPC and SPC Software. A must for beginners and veterans alike. 

Download eBook

SPC software helps you reduce waste, improve profitability, and protect your quality. Download this whitepaper to find out how.

Insight into choosing an SPC Software that is rooted in strong SPC fundamentals, methodologies and applies SPC rules correctly.

Read Whitepaper

Synergy SPC software is easy to setup and use. Download this whitepaper to find out more.

Rapid Implementation is a key of Synergy SPC software. In just 30-40 minutes you can begin monitoring, controlling, and analyzing a process.

Read Article

What The Experts Think


“..Easy for individuals without a statistics background to create charts, receive notifications, reduce the number of errors.”

– Quality Magazine

4 1/2 out of 5 stars!

– Software Advice

Capterra’s most reviewed SPC software.

– Capterra

Worth it…”for the harried quality engineer, to take over the data and let the engineer focus on what’s rally important–process control.”

– Quality Digest

Over 5000 companies have used SynergySPC to drive quality