Best Signal and Power Integrity Software

Compare the Top Signal and Power Integrity Software as of December 2025

What is Signal and Power Integrity Software?

Signal and power integrity software is a a software tool used to analyze and optimize the performance of electronic circuits, focusing on ensuring reliable signal transmission and stable power delivery. It helps engineers identify potential issues like signal degradation, noise, and power fluctuations that can negatively impact high-speed electronic designs. The software simulates how signals and power behave across various components and interconnections, enabling early detection of design flaws. It is particularly useful in industries such as telecommunications, computing, and consumer electronics, where high-frequency signals and efficient power distribution are critical. By improving signal and power integrity, the software enhances the overall reliability, performance, and efficiency of electronic devices. Compare and read user reviews of the best Signal and Power Integrity software currently available using the table below. This list is updated regularly.

  • 1
    CR-8000 Design Force
    Break down the boundaries of your electrical design process with Design Force, a true innovation in system-level IC package and PCB design and analysis. As the process for designing a complete product continues to increase in complexity, it often includes technologies that have become difficult and sometimes impossible for most ECAD tools to manage and address. Design Force provides the ability for design teams to take system-level design information from as early as the conceptual and planning phase and layout each board in the product, simultaneously considering the entire system view. Design Force fully leverages the latest industry hardware and software capabilities, allowing users to design in a native 3D environment, obtaining optimal performance by utilizing native 64-bit, multi-threading, multi-core processors. Design Force supports multiple client-server implementations and includes the ability to work from your corporate cloud.
  • 2
    HyperLynx

    HyperLynx

    Siemens

    Integrated signal integrity, power integrity, 3D electromagnetic modeling & electrical rule checking for high-speed digital designs. HyperLynx combines ease of use with automated workflows to make high-speed design analysis accessible to mainstream system designers. This allows problems to be identified and resolved early in the design cycle. HyperLynx works with multiple PCB tools and is an ideal addition to any PCB design flow. The HyperLynx family provides a complete analysis flow that combines best-practice design rule checking with comprehensive signal and power integrity simulation. Integrated 3D EM solvers create highly accurate interconnect models. Evaluate design tradeoffs with pre-layout analysis and validate designs prior to fab with post-layout analysis. Supports SerDes channels, DDRx memory interfaces, and general-purpose signal integrity. Design and validate a board’s power-delivery network (PDN) to meet impedance goals in an easy-to-use environment.
  • 3
    Sigrity X Platform

    Sigrity X Platform

    Cadence Design Systems

    Step into the future with Sigrity X Platform – where innovation meets optimization. Unlock the key to flawless signal and power integrity in your PCB and IC package designs, and leap far beyond the current limits of signal integrity (SI)/power integrity (PI) technology. Imagine effortlessly navigating the complexities of electronic design, and not just meeting, but shattering your time-to-market targets with precision and ease. With Sigrity X, you're not just working with another tool; you're unlocking seamless in-design analysis synergy within the Allegro X PCB and IC Package platforms. Dive into a comprehensive suite of SI/PI analysis, in-design interconnect modeling, and PDN analysis tools designed to supercharge your performance, ensuring your projects not only meet but exceed deadlines and budgets. Harness the power of the Sigrity X Platform for flawless performance and reliability success in your next design.
  • 4
    Sigrity X Advanced SI

    Sigrity X Advanced SI

    Cadence Design Systems

    Sigrity X Advanced SI technology offers leading-edge signal integrity analysis for PCB and IC packaging designs, covering DC to over 56GHz with advanced features like automated die-to-die SI analysis, topology exploration, and simulation for high-speed interfaces. Supporting IBIS-AMI models and customizable compliance kits, it ensures your designs meet rigorous standards while leveraging frequency domain, time domain, and statistical analysis methods.
  • 5
    Sigrity X PowerSI

    Sigrity X PowerSI

    Cadence Design Systems

    To help you tackle increasingly challenging issues related to simultaneous switching noise, signal coupling, and target voltage levels, Cadence® Sigrity X PowerSI® technology provides fast, accurate, and detailed electrical analysis of full IC packages or PCBs. It is cloud ready and can be used pre-layout to develop power- and signal-integrity guidelines, as well as post-layout to verify performance and improve a design without needing a prototype. Using Sigrity X PowerSI electromagnetic (EM) field solver technology, you can readily perform a broad range of studies to identify trace and via coupling issues, power/ground fluctuations caused by simultaneously switching outputs, and design regions that are under or over voltage targets. PowerSI technology also lets you perform extraction of frequency-dependent network parameter models and lets you visualize complex spatial relationships.
  • 6
    eCADSTAR
    Companies today are faced with complex design challenges and tight budgets. eCADSTAR is more than a PCB layout tool with simulation, 3D MCAD integration, and wire harness support all built on the latest technology for enterprise-level performance at an affordable cost. The modern intuitive UI makes eCADSTAR a compelling solution for all designers. Leverage eCADSTAR’s design capabilities to simplify and accelerate the design process. With the digitally connected library, intuitive schematic capture, and tools to accelerate PCB layout engineers spend less time manipulating the tool and more time doing what they do best, innovate creative solutions for today’s technological challenges. One of the most time-consuming parts of the design process is the test plan. The validation process can be costly in terms of time and money without adequate upfront simulation. eCADSTAR’s capabilities in Spice simulation and SI/PI analysis delivers test cycle time reductions.
    Starting Price: $3,995 one-time payment
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