Greenlight Guru
Greenlight Guru provides a dedicated quality management platform designed specifically to help medical device companies navigate regulatory complexity and bring safe products to market faster.
SPC for Excel
SPC for Excel is a specialized statistical process control software that integrates directly into Microsoft Excel to help you perform complex data analysis, create control charts, and improve processes.
Quick Comparison
| Feature | Greenlight Guru | SPC for Excel |
|---|---|---|
| Website | greenlight.guru | spcforexcel.com |
| Pricing Model | Custom | One_time |
| Starting Price | Custom Pricing | $99/month |
| FREE Trial | ✘ No free trial | ✓ 20 days free trial |
| Free Plan | ✘ No free plan | ✘ No free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2013 | 2004 |
| Headquarters | Indianapolis, USA | Cypress, USA |
Overview
Greenlight Guru
Greenlight Guru is a specialized quality management platform built exclusively for the medical device industry. You can move away from disconnected paper systems and generic tools to a centralized workspace that aligns with global regulatory standards like ISO 13485 and FDA 21 CFR Part 820. The platform helps you manage the entire product lifecycle, from initial design documentation to post-market surveillance, ensuring your compliance is always audit-ready.
You can accelerate your development timelines by using pre-validated workflows and automated traceability matrices. The software serves medical device startups, scale-ups, and established enterprises looking to reduce risk and improve product quality. By integrating risk management directly into your design process, you can focus more on innovation and less on administrative paperwork.
SPC for Excel
SPC for Excel transforms your familiar spreadsheet environment into a powerful statistical analysis tool. You can stop toggling between different applications and perform all your Six Sigma, Lean, and quality control calculations directly within Excel. It simplifies the process of creating professional control charts, performing Pareto analysis, and conducting Gage R&R studies with just a few clicks.
You can easily identify process trends, monitor stability, and determine capability using automated tools that handle the underlying mathematics for you. Whether you are a quality engineer, a green belt, or a researcher, this software provides the statistical depth you need without the steep learning curve of standalone statistical packages. It is designed to help you make data-driven decisions quickly while keeping your data in its original Excel format.
Overview
Greenlight Guru Features
- Design Control Management Build your Design History File and maintain a living traceability matrix that updates automatically as your project evolves.
- Risk Management Integration Align your risk workflows with ISO 14971 standards to identify and mitigate hazards throughout the entire product lifecycle.
- Document & Change Control Route documents for electronic signature and manage revisions with automated version control to ensure everyone uses the latest data.
- CAPA & Quality Events Track corrective and preventive actions from start to finish with automated alerts that keep your team on schedule.
- Audit Management Prepare for regulatory inspections with a centralized repository that allows you to pull required documentation in seconds.
- Training Management Assign training tasks to your team and track completion status automatically to maintain a compliant, audit-ready workforce.
SPC for Excel Features
- Control Charting. Create various control charts like Xbar-R and p-charts that update automatically as you add new data to your spreadsheet.
- Process Capability Analysis. Calculate Cpk and Ppk values instantly to determine if your processes meet customer specifications and quality requirements.
- Pareto Diagrams. Identify your biggest problem areas visually so you can focus your improvement efforts where they will have the most impact.
- Measurement Systems Analysis. Conduct full Gage R&R studies to ensure your measurement systems are accurate and reliable before making critical process changes.
- Distribution Fitting. Automatically test your data against multiple distributions to find the best fit for more accurate statistical modeling.
- Experimental Design. Set up and analyze Design of Experiments (DOE) to optimize your processes and discover key variable interactions.
Pricing Comparison
Greenlight Guru Pricing
SPC for Excel Pricing
- One-time purchase price
- Full statistical toolset
- Permanent software use
- Free technical support
- Compatible with PC and Mac
- No monthly recurring fees
- Everything in License, plus:
- Lower upfront cost
- Automatic version updates
- Flexible yearly renewal
- Priority email support
- Ideal for short-term projects
Pros & Cons
Greenlight Guru
Pros
- Purpose-built specifically for medical device regulatory requirements
- Automated traceability matrix saves significant manual documentation time
- Excellent customer success team with deep industry expertise
- Intuitive interface compared to traditional enterprise QMS platforms
Cons
- Premium pricing may be high for early-stage startups
- Limited flexibility for workflows outside of medical devices
- Reporting tools can feel restrictive for complex data needs
SPC for Excel
Pros
- Integrates directly into the familiar Excel ribbon
- Very affordable compared to standalone statistical software
- Excellent customer support and educational resources
- Automated chart updates save significant manual time
Cons
- Interface looks dated compared to modern SaaS
- Requires Microsoft Excel to be installed
- Mac version has some feature limitations
- Limited collaborative features for large teams