Relyence Software

Rely on Excellence

FMEA | FRACAS | Fault Tree | Reliability Prediction | Reliability Block Diagram
Maintainability Prediction | Weibull | ALT


Our integrated suite of quality and reliability analysis software is built on the Relyence® Platform – a powerful framework that takes advantage of today’s technology innovations. Relyence provides key insights into product reliability and quality performance, enabling you to achieve and exceed your continuous improvement goals and meet your compliance requirements.


Our intuitive and modern user interfaces are well-known for their ease of use and well-crafted design. They enable you and your team to get up to speed in no time and maximize productivity for immediate results. From Relyence FMEA’s always-in-sync™ technology and powerful Knowledge Bank™ to Relyence Fault Tree’s visual diagram designer, friendliness is at our core.

Built for Teams

With built-in features such as workflow, approvals, and notifications, Relyence supports a collaborative, team-centric approach. To support today’s virtual workplace, Relyence offers anytime, anywhere access on any device – including your mobile devices. And Relyence can operate on a single computer, an internal network, on-premise or in the cloud – the choice is yours!


In conjunction with our software tools, we provide world-class services to help ensure your success. Our Implementation and Training teams can get you up to speed quickly, and our Technical Support team consistently provides support that is unparalleled in the industry. Whatever your needs are, you can rely on us for responsive, knowledgeable support.

Discover Relyence

Get the details on how Relyence meets your reliability and quality analysis needs

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Download the Free White Paper "Systems Engineering & Reliability Engineering: A Powerful Partnership for Success"

Our Products

Our integrated platform enables you to mix and match our reliability software tools in any combination you desire!


Relyence FMEA (Failure Mode & Effects Analysis) is a flexible and powerful tool supporting a broad range of standard methodologies including AIAG, SAE, MIL-STD-1629, AIAG & VDA, and completely custom Design FMEA, Process FMEA, FMECA (Failure Mode, Effect, & Criticality Analysis), and FMEA-MSR (Monitoring & System Response) formats. Relyence FMEA also supports Process Flow Diagrams (PFDs), Process Control Plans (PCPs), and Design Verification Plan & Reports (DVP&Rs).
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Relyence FRACAS (Failure Reporting, Analysis, and Corrective Action System) provides a robust platform for tracking and managing your CAPA (Corrective and Preventive Action) process. The impressive feature list includes built-in process templates for 8D, DMAIC, and PDCA, support for completely customizable processes, approvals, workflow, and audit trails. Relyence FRACAS quality software can help you meet your ISO-9001, ISO/TS 16949, AS 9100, and APQP requirements.
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Fault Tree

Relyence Fault Tree provides a powerful platform for constructing fault tree diagrams, modeling input events, and performing a variety of calculations to assess the likelihood of undesired events and the combinations of contributing factors that would cause those undesired events. Relyence Fault Tree supports a variety of gate and event types, and a number of input models. A host of calculated metrics is available including unavailability and failure frequency, as well as importance measures and minimal cut sets.

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Reliability Prediction

Relyence Reliability Prediction supports your reliability analysis requirements with full implementation of the worldwide-accepted prediction standards: MIL-HDBK-217, Telcordia, 217Plus, NSWC Mechanical, China’s GJB/z 299, and ANSI/VITA 51.1. Relyence reliability software boasts a comprehensive list of capabilities including component libraries, NPRD/EPRD databases, importing and exporting functions, mission profiles, built-in default values for quick reliability assessment, What-If? analyses, and more.

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Relyence RBD (Reliability Block Diagram) combines a visual diagramming interface with a powerful back-end calculation engine to enable you to analyze complex systems, including those that incorporate redundant components. Relyence RBD supports hot standby, cold standby, series, and parallel configurations. The comprehensive list of computed metrics includes unavailability, unreliability, availability, reliability, mean unavailability, total downtime, failure frequency, path sets, cut sets, and more.

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Maintainability Prediction

Relyence Maintainability Prediction supports the worldwide accepted standard for maintainability predictions – MIL-HDBK-472. Its organized approach assures that your maintenance policies are in control and in compliance. Relyence Maintainability provides built-in task libraries and combines an intuitive interface with an advanced mathematical engine that quickly calculates your most significant repair metrics such as MTTR, Availability, and MMH/Repair.
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Relyence Weibull Life Data Analysis software provides a user-friendly and powerful tool to answer important questions such as: is my reliability increasing or decreasing, what are my trends, how long should my warranty period be, and how confident should I be in the results. Life data can be analyzed using any of the numerous built-in plot types or the intuitive Analytics calculator. And, best of all, Relyence Weibull interfaces directly with nearly all of the other Relyence products, sharing key data, minimizing errors, and maximizing efficiency.
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Relyence ALT(Accelerated Life Testing) Analysis software provides comprehensive analysis of stress data captured during accelerated life testing. ALT analysis can help in answering vital questions such as: How will my product perform in high stress conditions? What can I expect my product reliability to be? Can my product meet its reliability lifetime goals? Relyence ALT supports several distributions, multiple stress models, and an array of plot types. The built-in Best Fit Analyzer and Analytics Calculator add to this impressive ALT analysis tool.
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Relyence Studio is our integrated suite to support all your reliability software and quality software needs. Combining all analysis techniques in one complete package – FMEA, FRACAS, Fault Tree, Reliability Prediction, RBD, Maintainability Prediction, Weibull, and ALT – Relyence Studio offers the unique advantage of encompassing all your most important reliability activities in one place. Relyence Studio’s integration means your reliability data is shared across your analyses, and allows for complete, cross-module dashboard analytics for optimal insight.
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Our Services

With Relyence Professional Services, we offer a full range of support services to complement our reliability software and quality software suite so you get the most out of your investment!


Our training courses enable you to come up to speed quickly and utilize our software suite most effectively. We offer a range of courses available both online or in-person. Learn More


Our implementation team offers jump-start packages to get you up and running in no time, as well as customized packages to handle your unique needs.

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Tech Support

Our technical support team consistently receives high marks for responsiveness and expertise. Contact us a variety of ways – we’re here to help!

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