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Description
PCB123 is a full-featured design tool for Printed Circuit Board Designers of all levels. PCB123 was first released as a free tool in 2002. We don't get paid unless you design your PCB. We have professionals who can help you with your questions to ensure your success. What are you waiting for? It's easy-to-use and supports all features. We don't throttle the tool or charge for a license to provide you with full functionality. We get paid when boards are ordered - it's that easy. Software developer's kit with programmatic access the PCB123 database. This allows you to expand the tool for your purposes. Our PCB layout specialists can help you save money and speed up your PCB prototyping process. To get a quote, submit basic design information.
Description
ProtoFlow is an advanced electronic design automation (EDA) tool specifically designed for schematic capture and PCB design, utilizing AI technology. It allows users to describe circuits in straightforward language, which generates an editable initial draft, enabling the search for actual electronic components and their footprints, along with datasheet inspections to ensure accuracy. Users can tidy up wiring and seamlessly continue working in familiar schematic and board editors. The tool includes features such as ERC/DRC reviews, 3D board visualization, Git-backed version control with visual diffs, collaborative comments, and outputs for manufacturing, which encompass Gerber files, drill files, BOMs, and placement files. Importantly, designs are maintained as editable geometries, and it is crucial for users to double-check symbols, footprints, connections, and manufacturing details prior to production. Additionally, ProtoFlow has the capability to read and write native KiCad files, allowing for easy integration into existing EDA processes. A free plan is accessible without the need for a credit card, while paid plans offer enhanced AI capabilities. This tool is tailored for hardware engineers, makers, students, educators, researchers, and startups in the electronics sector, making it a versatile choice for various users in the field. Furthermore, its intuitive interface and collaborative features make it an ideal option for teams working on electronic projects.
API Access
Has API
No
API Access
Has API
No
Integrations
KiCad EDA
No
Pricing Details
$0
FREE to use
Free Trial
No
Free Version
Yes
Pricing Details
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 Trial
No
Free Version
Yes
Deployment
Web-Based
No
On-Premises
No
iPhone App
No
iPad App
Yes
Android App
No
Windows
Yes
Mac
No
Linux
No
Chromebook
No
Deployment
Web-Based
No
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
Yes
Mac
Yes
Linux
Yes
Chromebook
No
Customer Support
Business Hours
Yes
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
Yes
In Person
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
Sunstone Circuits
Founded
2002
Country
United States
Website
www.sunstone.com/pcb123-lp
Vendor Details
Company Name
ProtoFlow
Founded
2026
Country
United States
Website
www.protoflow.ai/
Product Features
PCB Design
3D Visualization
Yes
Autorouting
Yes
Collaboration Tools
Yes
Component Library
Yes
Design Rule Check
Yes
Differential Pair Routing
No
Schematic Editor
Yes
Product Features
PCB Design
3D Visualization
Yes
Autorouting
No
Collaboration Tools
Yes
Component Library
Yes
Design Rule Check
Yes
Differential Pair Routing
No
Schematic Editor
Yes