# Top 10 Diode Alternatives & Competitors The PCB Design Software solutions below are the most common alternatives that users and reviewers compare with Diode. Other important factors to consider when researching alternatives to Diode include ease of use and reliability. The best overall Diode alternative is Altium Develop. Other similar apps like Diode are Onshape, SOLIDWORKS, Autodesk Fusion, and Altium CircuitMaker. Diode alternatives can be found in [PCB Design Software](https://www.g2.com/categories/pcb-design) but may also be in [Mechanical Computer-aided Design (MCAD) Software](https://www.g2.com/categories/mechanical-computer-aided-design-mcad) or [Computer-Aided Manufacturing (CAM) Software](https://www.g2.com/categories/computer-aided-manufacturing-cam). ## Best Paid & Free Alternatives to Diode - [Altium Develop](https://www.g2.com/products/altium-develop/reviews) - [Onshape](https://www.g2.com/products/onshape/reviews) - [SOLIDWORKS](https://www.g2.com/products/solidworks/reviews) - [Autodesk Fusion](https://www.g2.com/products/autodesk-fusion/reviews) - [Altium CircuitMaker](https://www.g2.com/products/altium-circuitmaker/reviews) - [Autodesk EAGLE](https://www.g2.com/products/autodesk-eagle/reviews) - [KiCad EDA](https://www.g2.com/products/kicad-eda/reviews) - [PADS Professional](https://www.g2.com/products/pads-professional/reviews) - [Automation Studio](https://www.g2.com/products/automation-studio/reviews) - [DipTrace](https://www.g2.com/products/diptrace/reviews) ## Top 10 Alternatives to Diode Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how Diode stacks up to the competition and find the best product for your business. ### 1. [Altium Develop](https://www.g2.com/products/altium-develop/reviews) By Altium **Average Rating:** 4.5/5 **Total Reviews:** 994 Altium Develop empowers teams to streamline and accelerate product development by connecting design, engineering, and collaboration tools in one unified platform — keeping every stage of innovation aligned and accessible. Categories in common with Diode: [PCB Design](https://www.g2.com/categories/pcb-design) **Compare:** [Diode vs Altium Develop](https://www.g2.com/compare/altium-develop-vs-diode-computer-diode) **Compare Altium Develop with other alternatives:** - [Altium Develop vs Onshape](https://www.g2.com/compare/altium-develop-vs-onshape) - [Altium Develop vs SOLIDWORKS](https://www.g2.com/compare/altium-develop-vs-solidworks) - [Altium Develop vs Autodesk Fusion](https://www.g2.com/compare/altium-develop-vs-autodesk-fusion) - [Altium Develop vs Altium CircuitMaker](https://www.g2.com/compare/altium-circuitmaker-vs-altium-develop) - [Altium Develop vs Autodesk EAGLE](https://www.g2.com/compare/altium-develop-vs-autodesk-eagle) - [Altium Develop vs KiCad EDA](https://www.g2.com/compare/altium-develop-vs-kicad-eda) - [Altium Develop vs PADS Professional](https://www.g2.com/compare/altium-develop-vs-pads-professional) - [Altium Develop vs Automation Studio](https://www.g2.com/compare/altium-develop-vs-automation-studio) - [Altium Develop vs DipTrace](https://www.g2.com/compare/altium-develop-vs-diptrace) ### 2. [Onshape](https://www.g2.com/products/onshape/reviews) By PTC **Average Rating:** 4.7/5 **Total Reviews:** 695 Onshape is a modern CAD system that eliminates design gridlock and helps engineers do their best work. Onshape unites advanced modeling tools and design data management in a secure cloud workspace that has rapidly become the primary CAD system for thousands of companies worldwide. Categories in common with Diode: [PCB Design](https://www.g2.com/categories/pcb-design) **Compare:** [Diode vs Onshape](https://www.g2.com/compare/diode-computer-diode-vs-onshape) **Compare Onshape with other alternatives:** - [Onshape vs Altium Develop](https://www.g2.com/compare/altium-develop-vs-onshape) - [Onshape vs SOLIDWORKS](https://www.g2.com/compare/onshape-vs-solidworks) - [Onshape vs Autodesk Fusion](https://www.g2.com/compare/autodesk-fusion-vs-onshape) - [Onshape vs Altium CircuitMaker](https://www.g2.com/compare/altium-circuitmaker-vs-onshape) - [Onshape vs Autodesk EAGLE](https://www.g2.com/compare/autodesk-eagle-vs-onshape) - [Onshape vs KiCad EDA](https://www.g2.com/compare/kicad-eda-vs-onshape) - [Onshape vs PADS Professional](https://www.g2.com/compare/onshape-vs-pads-professional) - [Onshape vs Automation Studio](https://www.g2.com/compare/automation-studio-vs-onshape) - [Onshape vs DipTrace](https://www.g2.com/compare/diptrace-vs-onshape) ### 3. [SOLIDWORKS](https://www.g2.com/products/solidworks/reviews) By Solidworks **Average Rating:** 4.5/5 **Total Reviews:** 643 SOLIDWORKS offers complete 3D software tools that let you create, simulate, publish, and manage your data. SOLIDWORKS products are easy to learn and use, and help you design products better. Categories in common with Diode: [PCB Design](https://www.g2.com/categories/pcb-design) **Compare:** [Diode vs SOLIDWORKS](https://www.g2.com/compare/diode-computer-diode-vs-solidworks) **Compare SOLIDWORKS with other alternatives:** - [SOLIDWORKS vs Altium Develop](https://www.g2.com/compare/altium-develop-vs-solidworks) - [SOLIDWORKS vs Onshape](https://www.g2.com/compare/onshape-vs-solidworks) - [SOLIDWORKS vs Autodesk Fusion](https://www.g2.com/compare/autodesk-fusion-vs-solidworks) - [SOLIDWORKS vs Altium CircuitMaker](https://www.g2.com/compare/altium-circuitmaker-vs-solidworks) - [SOLIDWORKS vs Autodesk EAGLE](https://www.g2.com/compare/autodesk-eagle-vs-solidworks) - [SOLIDWORKS vs KiCad EDA](https://www.g2.com/compare/kicad-eda-vs-solidworks) - [SOLIDWORKS vs PADS Professional](https://www.g2.com/compare/pads-professional-vs-solidworks) - [SOLIDWORKS vs Automation Studio](https://www.g2.com/compare/automation-studio-vs-solidworks) - [SOLIDWORKS vs DipTrace](https://www.g2.com/compare/diptrace-vs-solidworks) ### 4. [Autodesk Fusion](https://www.g2.com/products/autodesk-fusion/reviews) By Autodesk **Average Rating:** 4.5/5 **Total Reviews:** 517 Autodesk Fusion is a comprehensive cloud software platform that integrates various tools for 3D design, manufacturing, electronics, simulation, and generative design. It serves as a collaborative, cloud-enabled CAD (Computer-Aided Design), CAM (Computer-Aided Manufacturing), CAE (Computer-Aided Engineering), and PCB (Printed Circuit Board) software. Categories in common with Diode: [PCB Design](https://www.g2.com/categories/pcb-design) **Compare:** [Diode vs Autodesk Fusion](https://www.g2.com/compare/autodesk-fusion-vs-diode-computer-diode) **Compare Autodesk Fusion with other alternatives:** - [Autodesk Fusion vs Altium Develop](https://www.g2.com/compare/altium-develop-vs-autodesk-fusion) - [Autodesk Fusion vs Onshape](https://www.g2.com/compare/autodesk-fusion-vs-onshape) - [Autodesk Fusion vs SOLIDWORKS](https://www.g2.com/compare/autodesk-fusion-vs-solidworks) - [Autodesk Fusion vs Altium CircuitMaker](https://www.g2.com/compare/altium-circuitmaker-vs-autodesk-fusion) - [Autodesk Fusion vs Autodesk EAGLE](https://www.g2.com/compare/autodesk-eagle-vs-autodesk-fusion) - [Autodesk Fusion vs KiCad EDA](https://www.g2.com/compare/autodesk-fusion-vs-kicad-eda) - [Autodesk Fusion vs PADS Professional](https://www.g2.com/compare/autodesk-fusion-vs-pads-professional) - [Autodesk Fusion vs Automation Studio](https://www.g2.com/compare/autodesk-fusion-vs-automation-studio) - [Autodesk Fusion vs DipTrace](https://www.g2.com/compare/autodesk-fusion-vs-diptrace) ### 5. [Altium CircuitMaker](https://www.g2.com/products/altium-circuitmaker/reviews) By Altium **Average Rating:** 4.3/5 **Total Reviews:** 110 CircuitMaker is a free PCB design tool powered by Altium Categories in common with Diode: [PCB Design](https://www.g2.com/categories/pcb-design) **Compare:** [Diode vs Altium CircuitMaker](https://www.g2.com/compare/altium-circuitmaker-vs-diode-computer-diode) **Compare Altium CircuitMaker with other alternatives:** - [Altium CircuitMaker vs Altium Develop](https://www.g2.com/compare/altium-circuitmaker-vs-altium-develop) - [Altium CircuitMaker vs Onshape](https://www.g2.com/compare/altium-circuitmaker-vs-onshape) - [Altium CircuitMaker vs SOLIDWORKS](https://www.g2.com/compare/altium-circuitmaker-vs-solidworks) - [Altium CircuitMaker vs Autodesk Fusion](https://www.g2.com/compare/altium-circuitmaker-vs-autodesk-fusion) - [Altium CircuitMaker vs Autodesk EAGLE](https://www.g2.com/compare/altium-circuitmaker-vs-autodesk-eagle) - [Altium CircuitMaker vs KiCad EDA](https://www.g2.com/compare/altium-circuitmaker-vs-kicad-eda) - [Altium CircuitMaker vs PADS Professional](https://www.g2.com/compare/altium-circuitmaker-vs-pads-professional) - [Altium CircuitMaker vs Automation Studio](https://www.g2.com/compare/altium-circuitmaker-vs-automation-studio) - [Altium CircuitMaker vs DipTrace](https://www.g2.com/compare/altium-circuitmaker-vs-diptrace) ### 6. [Autodesk EAGLE](https://www.g2.com/products/autodesk-eagle/reviews) By Autodesk **Average Rating:** 4.0/5 **Total Reviews:** 76 PCB layout software for every engineer. Categories in common with Diode: [PCB Design](https://www.g2.com/categories/pcb-design) **Compare:** [Diode vs Autodesk EAGLE](https://www.g2.com/compare/autodesk-eagle-vs-diode-computer-diode) **Compare Autodesk EAGLE with other alternatives:** - [Autodesk EAGLE vs Altium Develop](https://www.g2.com/compare/altium-develop-vs-autodesk-eagle) - [Autodesk EAGLE vs Onshape](https://www.g2.com/compare/autodesk-eagle-vs-onshape) - [Autodesk EAGLE vs SOLIDWORKS](https://www.g2.com/compare/autodesk-eagle-vs-solidworks) - [Autodesk EAGLE vs Autodesk Fusion](https://www.g2.com/compare/autodesk-eagle-vs-autodesk-fusion) - [Autodesk EAGLE vs Altium CircuitMaker](https://www.g2.com/compare/altium-circuitmaker-vs-autodesk-eagle) - [Autodesk EAGLE vs KiCad EDA](https://www.g2.com/compare/autodesk-eagle-vs-kicad-eda) - [Autodesk EAGLE vs PADS Professional](https://www.g2.com/compare/autodesk-eagle-vs-pads-professional) - [Autodesk EAGLE vs Automation Studio](https://www.g2.com/compare/autodesk-eagle-vs-automation-studio) - [Autodesk EAGLE vs DipTrace](https://www.g2.com/compare/autodesk-eagle-vs-diptrace) ### 7. [KiCad EDA](https://www.g2.com/products/kicad-eda/reviews) By KiCad Project **Average Rating:** 4.5/5 **Total Reviews:** 67 A Cross Platform and Open Source Electronics Design Automation Suite Categories in common with Diode: [PCB Design](https://www.g2.com/categories/pcb-design) **Compare:** [Diode vs KiCad EDA](https://www.g2.com/compare/diode-computer-diode-vs-kicad-eda) **Compare KiCad EDA with other alternatives:** - [KiCad EDA vs Altium Develop](https://www.g2.com/compare/altium-develop-vs-kicad-eda) - [KiCad EDA vs Onshape](https://www.g2.com/compare/kicad-eda-vs-onshape) - [KiCad EDA vs SOLIDWORKS](https://www.g2.com/compare/kicad-eda-vs-solidworks) - [KiCad EDA vs Autodesk Fusion](https://www.g2.com/compare/autodesk-fusion-vs-kicad-eda) - [KiCad EDA vs Altium CircuitMaker](https://www.g2.com/compare/altium-circuitmaker-vs-kicad-eda) - [KiCad EDA vs Autodesk EAGLE](https://www.g2.com/compare/autodesk-eagle-vs-kicad-eda) - [KiCad EDA vs PADS Professional](https://www.g2.com/compare/kicad-eda-vs-pads-professional) - [KiCad EDA vs Automation Studio](https://www.g2.com/compare/automation-studio-vs-kicad-eda) - [KiCad EDA vs DipTrace](https://www.g2.com/compare/diptrace-vs-kicad-eda) ### 8. [PADS Professional](https://www.g2.com/products/pads-professional/reviews) By Siemens Digital Industries Software **Average Rating:** 4.1/5 **Total Reviews:** 64 A complete PCB design platform that includes board design and analysis technologies, cloud-enabled collaboration, part research and creation, and real-time supply-chain insights. Categories in common with Diode: [PCB Design](https://www.g2.com/categories/pcb-design) **Compare:** [Diode vs PADS Professional](https://www.g2.com/compare/diode-computer-diode-vs-pads-professional) **Compare PADS Professional with other alternatives:** - [PADS Professional vs Altium Develop](https://www.g2.com/compare/altium-develop-vs-pads-professional) - [PADS Professional vs Onshape](https://www.g2.com/compare/onshape-vs-pads-professional) - [PADS Professional vs SOLIDWORKS](https://www.g2.com/compare/pads-professional-vs-solidworks) - [PADS Professional vs Autodesk Fusion](https://www.g2.com/compare/autodesk-fusion-vs-pads-professional) - [PADS Professional vs Altium CircuitMaker](https://www.g2.com/compare/altium-circuitmaker-vs-pads-professional) - [PADS Professional vs Autodesk EAGLE](https://www.g2.com/compare/autodesk-eagle-vs-pads-professional) - [PADS Professional vs KiCad EDA](https://www.g2.com/compare/kicad-eda-vs-pads-professional) - [PADS Professional vs Automation Studio](https://www.g2.com/compare/automation-studio-vs-pads-professional) - [PADS Professional vs DipTrace](https://www.g2.com/compare/diptrace-vs-pads-professional) ### 9. [Automation Studio](https://www.g2.com/products/automation-studio/reviews) By Famic Technologies **Average Rating:** 4.3/5 **Total Reviews:** 48 Automation Studio is a fluid power, electrical and control systems design and simulation software developed by Famic Technologies Inc. Categories in common with Diode: [PCB Design](https://www.g2.com/categories/pcb-design) **Compare:** [Diode vs Automation Studio](https://www.g2.com/compare/automation-studio-vs-diode-computer-diode) **Compare Automation Studio with other alternatives:** - [Automation Studio vs Altium Develop](https://www.g2.com/compare/altium-develop-vs-automation-studio) - [Automation Studio vs Onshape](https://www.g2.com/compare/automation-studio-vs-onshape) - [Automation Studio vs SOLIDWORKS](https://www.g2.com/compare/automation-studio-vs-solidworks) - [Automation Studio vs Autodesk Fusion](https://www.g2.com/compare/autodesk-fusion-vs-automation-studio) - [Automation Studio vs Altium CircuitMaker](https://www.g2.com/compare/altium-circuitmaker-vs-automation-studio) - [Automation Studio vs Autodesk EAGLE](https://www.g2.com/compare/autodesk-eagle-vs-automation-studio) - [Automation Studio vs KiCad EDA](https://www.g2.com/compare/automation-studio-vs-kicad-eda) - [Automation Studio vs PADS Professional](https://www.g2.com/compare/automation-studio-vs-pads-professional) - [Automation Studio vs DipTrace](https://www.g2.com/compare/automation-studio-vs-diptrace) ### 10. [DipTrace](https://www.g2.com/products/diptrace/reviews) By DipTrace **Average Rating:** 4.3/5 **Total Reviews:** 45 PCB Layout is a high-level engineering tool for board design featuring smart manual routing of high-speed and differential signals, shape-based autorouter, advanced verification, and wide import/export capabilities. Design requirements are defined by net classes, class-to-class rules, and detailed settings by object types for each class or layer. DipTrace features design process with real-time DRC, which reports errors on the fly before actually making them. The board can be previewed in 3D and exported for mechanical CAD modeling. Design Rule Check with in-depth detailing, Net Connectivity verification, and comparing to source schematic ensure maximum quality of the final product. Categories in common with Diode: [PCB Design](https://www.g2.com/categories/pcb-design) **Compare:** [Diode vs DipTrace](https://www.g2.com/compare/diode-computer-diode-vs-diptrace) **Compare DipTrace with other alternatives:** - [DipTrace vs Altium Develop](https://www.g2.com/compare/altium-develop-vs-diptrace) - [DipTrace vs Onshape](https://www.g2.com/compare/diptrace-vs-onshape) - [DipTrace vs SOLIDWORKS](https://www.g2.com/compare/diptrace-vs-solidworks) - [DipTrace vs Autodesk Fusion](https://www.g2.com/compare/autodesk-fusion-vs-diptrace) - [DipTrace vs Altium CircuitMaker](https://www.g2.com/compare/altium-circuitmaker-vs-diptrace) - [DipTrace vs Autodesk EAGLE](https://www.g2.com/compare/autodesk-eagle-vs-diptrace) - [DipTrace vs KiCad EDA](https://www.g2.com/compare/diptrace-vs-kicad-eda) - [DipTrace vs PADS Professional](https://www.g2.com/compare/diptrace-vs-pads-professional) - [DipTrace vs Automation Studio](https://www.g2.com/compare/automation-studio-vs-diptrace) ## Explore Articles - [Top AI tools for personalized marketing content](https://www.g2.com/discussions/top-ai-tools-for-personalized-marketing-content) - [What is the best email marketing software for small businesses?](https://www.g2.com/discussions/what-is-the-best-email-marketing-software-for-small-businesses) - [What are the best collaboration tools available on AWS marketplace?](https://www.g2.com/discussions/what-are-the-best-collaboration-tools-available-on-aws-marketplace) - [Best Photo Editing Software](https://www.g2.com/articles/best-photo-editing-software) - [Top-rated RO-I services for growth-focused firms](https://www.g2.com/discussions/top-rated-ro-i-services-for-growth-focused-firms) - [What is the most affordable web content management software for SMBs?](https://www.g2.com/discussions/what-is-the-most-affordable-web-content-management-software-for-smbs) ## Spotlight Categories - [Integration Platform as a Service (iPaaS) Solutions](https://www.g2.com/categories/ipaas) - [ETL Tools](https://www.g2.com/categories/etl-tools) - [Identity and Access Management (IAM) Software](https://www.g2.com/categories/identity-and-access-management-iam)