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About

Capital X Panel Designer is a cloud-native electrical CAD solution that simplifies complex electrical design processes. It features a drag-and-drop interface, smart schematic automation tools, and real-time collaboration capabilities, allowing users to create circuits quickly and efficiently. It supports automatic wiring, symbol and wire tagging, circuit reuse, and real-time cross-referencing. Accessible via web browsers on various devices, it offers intelligent numbering for symbols and wires, automatic terminal generation, and seamless integration with cloud services. Designed for ease of use, it requires no downloads or installations, enabling teams to collaborate globally with version control and secure access permissions.

About

ProtoFlow is an AI-native desktop electronic design automation (EDA) tool for schematic capture and PCB design. Describe a circuit in plain language to create an editable first draft, search real electronic parts and footprints, inspect datasheets, clean up wiring, and continue manually in familiar schematic and board editors. ProtoFlow supports ERC/DRC review, 3D board inspection, Git-backed versioning and visual diffs, comments and collaboration, plus manufacturing outputs including Gerber, drill, BOM, and placement files. Designs remain normal editable geometry, and users should verify symbols, footprints, connections, and manufacturing data before production. ProtoFlow can read and write native KiCad files and export to established EDA workflows. A free plan is available without a credit card, with paid options for higher AI usage. It is built for hardware engineers, makers, students, educators, researchers, and electronics startups.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Professionals requiring a solution to simplify their complex electrical designs

Audience

Hardware engineers, makers, electronics students, educators, researchers, and hardware startups.

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

$93.45 per month
Free Version
Free Trial

Pricing

Free
Free plan with no expiration or credit card required. Paid plans and add-on credits are available for increased AI access and higher usage limits.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Siemens
Founded: 1847
Germany
plm.sw.siemens.com/en-US/capital/products/capital-x-panel-designer/

Company Information

ProtoFlow
Founded: 2026
United States
www.protoflow.ai/

Alternatives

Alternatives

SpeedUp

SpeedUp

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CableCalc BS7671 18-2

CableCalc BS7671 18-2

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Autodesk EAGLE

Autodesk EAGLE

Autodesk
Elecdes Design Suite

Elecdes Design Suite

Scada Systems

Categories

Categories

PCB Design Features

3D Visualization
Autorouting
Collaboration Tools
Component Library
Design Rule Check
Differential Pair Routing
Schematic Editor

Integrations

KiCad EDA

Integrations

KiCad EDA
Claim Capital X Panel Designer and update features and information
Claim Capital X Panel Designer and update features and information
Claim ProtoFlow and update features and information
Claim ProtoFlow and update features and information