Average Ratings 1 Rating

Total
ease
features
design
support

Average Ratings 1 Rating

Total
ease
features
design
support

Description

Flux is a browser-based electronic design automation (EDA) platform for designing printed circuit boards. It brings schematic capture, PCB layout, simulation, routing, and design rule checks into a shared online workspace. Its AI hardware design assistant helps turn plain-language circuit requirements into schematics, research components, place parts, route traces, and review designs. Engineers can edit the results, define design constraints, and review the board before manufacturing. Multiple users can work on the same design in real time, leave comments, and manage project permissions. Reusable community circuits and component libraries help teams start new designs, while live component pricing and availability support part selection. Flux exports Gerber, bill of materials (BOM), and pick-and-place files. It accepts Altium ASCII and Cadence EDIF schematics and KiCad component libraries. These imports do not include PCB layouts. Flux is used by electronics engineers, hardware startups, and product teams. A trial includes limited AI usage; after the trial, a paid plan is required to edit or export private projects and use AI. Public-project and community access remain available.

Description

The schematic editor allows you to create unlimited designs. There are no paywalls for unlocking features. A built-in schematic editor and an official library of schematic symbols will help you quickly get started with your designs. Professional PCB layouts can be made with up to 32 copper layers. KiCad now includes a push-and-pull router that can route differential pairs and adjust trace lengths interactively. KiCad also includes a 3D viewer that you can use to view your design in an interactive canvas. To inspect details that are difficult or impossible to see in a 2D view, you can rotate and pan around. Multiple rendering options make it possible to change the board's aesthetic or hide and show certain features. The schematic capture in KiCad is fast and efficient. It also includes all the tools necessary to do so. The interface is focused on productivity. As large designs can be broken into hierarchical subsheets, there are no limits to their complexity.

API Access

Has API No 

API Access

Has API No 

Screenshots View All

Screenshots View All

Integrations

Copperhead No 
Isle No 
Pop!_OS No 
ProtoFlow No 
Quilter No 
Trace No 

Integrations

Copperhead Yes 
Isle Yes 
Pop!_OS Yes 
ProtoFlow Yes 
Quilter Yes 
Trace Yes 

Pricing Details

$50/month (billed monthly)
USD. Monthly billing: Explore $50/month; Build $100/month; Pro $250/month. Annual billing (monthly equivalents): Explore $40/month; Build $80/month; Pro $200/month, billed annually. Teams $158/editor/month, or $120/editor/month billed annually. Enterprise: custom pricing.

14-day free trial with limited AI usage; selected plan starts afterward unless canceled. After the trial, editing or exporting private projects and using AI require a paid plan. Public-project/community access remains available. Pro trial requires a $250 hold (monthly) or $200 hold (annual).

AI usage is metered in Agent Compute Units (ACUs). Explore includes 40 ACUs/month; Build 120; Pro 400. Optional pay-as-you-go AI usage on Build and Pro costs $2/ACU; Teams supports optional pay-as-you-go and pooled usage.
Free Trial Yes 
Free Version No 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook No 

Customer Support

Business Hours No 
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) Yes 
In Person No 

Vendor Details

Company Name

Flux

Founded

2019

Country

United States

Website

www.flux.ai/p

Vendor Details

Company Name

KiCad EDA

Founded

2007

Country

United States

Website

www.kicad.org

Product Features

Engineering

2D Drawing No 
3D Modeling No 
Chemical Engineering No 
Civil Engineering No 
Collaboration Yes 
Design Analysis Yes 
Design Export Yes 
Document Management No 
Electrical Engineering Yes 
Mechanical Engineering No 
Mechatronics No 
Presentation Tools No 
Structural Engineering No 

PCB Design

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

Product Features

Electrical Design

CAD Tools No 
Change Management No 
Collaboration No 
Compliance Management No 
Document Generation No 
Drag & Drop No 
Electrical Parts Catalog No 
Functions / Calculations No 
One Line Diagram No 
PLC Tools No 
Reusable Designs No 
Symbol Library No 

PCB Design

3D Visualization No 
Autorouting No 
Collaboration Tools No 
Component Library No 
Design Rule Check No 
Differential Pair Routing No 
Schematic Editor No 

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