# Flux vs KiCad: Your KiCad boards, minus the manual routing.

Compare Flux and KiCad. KiCad is open-source PCB design software that your engineers operate. Flux is an AI hardware engineer that does the design work. Bring your KiCad projects in, ask Flux to change them, and get them manufactured.

Using KiCad, your engineers position parts and route every board manually. With Flux, you supply a requirement, and the AI engineer selects parts, creates the schematic, and routes the board.

[Start Free Trial](https://flux.seobdtools.com/signup) [Book a Demo](https://flux.seobdtools.com/p/demo)

 ![Flux editor: the AI engineer plans and delegates tasks while the 3D view shows the complete device: enclosure, circuit board, and wiring](https://flux.seobdtools.com/p/assets/homepage-v2/teams-hero-device.webp)

## What Flux and KiCad are

### What Flux is

Flux acts as an autonomous hardware engineer for your team. Give it a requirement. The AI plans the project, selects parts, drafts the schematic, and routes the board. It also models the mechanical parts and creates the firmware. The system verifies its output using simulation and design rule checks. Finally, it delivers manufacturing files to your engineers.

### What KiCad is

KiCad is an open-source software suite for electronic design automation. It handles schematic capture and PCB layout, with Gerber and IPC-2581 output.[\[1\]](#compare-source-1)

KiCad runs on Windows, Linux, and macOS, and is licensed under the GNU GPL v3.[\[1\]](#compare-source-1)

## What KiCad does

### Free and open source

KiCad is free to use, and its source code is open under the GNU GPL v3.[\[1\]](#compare-source-1)

### Interactive routing

The KiCad router has push-and-shove, walkaround, and collision highlight modes, and routes differential pairs.[\[3\]](#compare-source-3)

### Built-in SPICE simulation

KiCad integrates the open-source ngspice simulator into its schematic editor.[\[2\]](#compare-source-2)

## How Flux stands apart

Flux selects from 734,000+ public parts using real-time pricing and availability data. It drafts the schematic, positions the parts, and routes the board like a seasoned layout specialist. The AI verifies the design against each datasheet, runs circuit and full-wave electromagnetic simulation, and provides manufacturing files. Every part lives in a unified library complete with footprints, 3D models, and datasheets, eliminating library management. Your engineers evaluate the result, modify it, and share the project via a link.

 ![Close-up of a red guitar pedal board in its enclosure](https://flux.seobdtools.com/p/assets/homepage-v2/compare-photo-1009080.webp)

Physical boards and enclosures built with Flux.

Flux compared with KiCad
| Feature | Flux | KiCad |
| --- | --- | --- |
| Requirements and specification | The AI engineer turns your idea into requirements and a product specification, and checks the design against them. | Not in KiCad[\[1\]](#compare-source-1) |
| What it is | AI hardware engineer featuring integrated design tools | Open-source PCB design software[\[1\]](#compare-source-1) |
| Where it runs | Inside your web browser. You install nothing. Your projects remain in the cloud. | Desktop software for Windows, Linux, and macOS that you install on your computer[\[1\]](#compare-source-1) |
| Who does the design work | The Flux AI. Your engineers review and modify. | Your engineers[\[1\]](#compare-source-1) |
| Schematic and parts | Integrated. Selects from 734,000+ public parts. | Built in, with symbol libraries that you manage[\[4\]](#compare-source-4) |
| Board layout and routing | Built in | The PCB Editor provides a board-layout workspace.[\[3\]](#compare-source-3) |
| Placement and routing | The AI engineer positions the parts and routes the board similar to a senior designer. Your engineers review and modify. | Interactive push-and-shove routing that your engineers drive[\[3\]](#compare-source-3) |
| High-speed design | The AI engineer plans DDR topology and timing budgets, routes differential pairs and length-matched buses, tunes length and skew, fans out BGAs with blind, buried, and microvias, and sets trace impedance from your stackup. It checks the routed board with S-parameters, TDR, eye diagrams, crosstalk analysis, and a signal integrity, power integrity, and EMC review. Your engineers review and edit. | Routes differential pairs and tunes track length and skew.[\[3\]](#compare-source-3) |
| Flex and rigid-flex boards | Built in. Named stackups for rigid and flex areas, coverlay and stiffeners, hatched flex pours, bending lines with a folded 3D view and folded STEP files, flex design checks, and Gerber, ODB++, and IPC-2581 files. The AI engineer routes each area on its own layers. | No flex or rigid-flex stackups. For a flexible circuit, the docs suggest hatched zone fills that your engineers set up by hand.[\[3\]](#compare-source-3) |
| Parts and sourcing | 734,000+ public parts, with live prices and stock from distributors | Manages schematic symbols and PCB footprints in libraries.[\[3\]](#compare-source-3) |
| Simulation and design rule checks | SPICE, power delivery network simulation, full-wave electromagnetic and signal integrity simulation, thermal simulation, and mechanical simulation, with design rule checks. | SPICE simulation with ngspice[\[2\]](#compare-source-2) |
| Firmware | Writes firmware for the board it designed | Not in KiCad[\[1\]](#compare-source-1) |
| Wiring harnesses | Built in. Flux designs the wiring harnesses between the boards: connectors, pinouts, and wires, in the same project. | Not in KiCad[\[1\]](#compare-source-1) |
| Manufacturing files | Flux can check the files before you order. Checks cover copper gaps, silkscreen, board outline, BOM, and pick-and-place files; exports include Gerber, ODB++, IPC-2581, bill of materials, pick-and-place, and more. | Gerber and IPC-2581 files[\[1\]](#compare-source-1) |
| Quotes and orders | Quotes and orders for boards, 3D printing, CNC machining, and wire harnesses, from the project. | Not in KiCad[\[1\]](#compare-source-1) |
| Import from other tools | Imports complete projects from Altium, OrCAD and Allegro, KiCad, PADS and Xpedition, CADSTAR, Eagle, Fusion Electronics, EasyEDA, DipTrace, and SOLIDWORKS PCB. Flux imports Labcenter Proteus SDF netlists with Specctra board exports. IPC-2581 revision B and C files become board projects with reusable footprint parts. IDF 2.0 and 3.0 board files become board projects with the outline, cutouts, drilled and mounting holes, part placements, and 3D part heights. | Imports Altium, CADSTAR, Eagle, EasyEDA, Fabmaster, PADS, and more.[\[6\]](#compare-source-6) |
| Versions, branches, and merges | Full change history. The AI engineer forks a design into a second version, keeps both, and merges the changes that you pick. | Integrates with Git for project version control.[\[5\]](#compare-source-5) |
| Who reviews the work | The whole team, in one live project in the browser: electrical, layout, mechanical, and firmware engineers | Your engineers review the design in the desktop app.[\[1\]](#compare-source-1) |
| Product images, videos, and documents | Product images, product videos, datasheets, and regulatory documents, made from the design in the project. | KiCad's 3D Viewer exports images of the board design.[\[7\]](#compare-source-7) |
| Plus the mechanical parts too |
| Mechanical CAD | Integrated natively, kernel independent. From an enclosure to a complete robot arm. | Exports a 3D model of the board as STEP for a separate mechanical CAD tool[\[3\]](#compare-source-3) |
| Mechanical simulation | Finite-element stress, thermal, and airflow simulation | Not in KiCad[\[1\]](#compare-source-1) |
| Mechanical manufacturing | STEP, STL, and 3MF files, plus quotes for 3D printing, CNC machining, sheet metal, and laser cutting | Not in KiCad[\[1\]](#compare-source-1) |
| CNC toolpaths and G-code | The AI engineer writes the toolpaths, the G-code, a toolpath preview, and a setup sheet for the parts that it designed. | Not in KiCad[\[1\]](#compare-source-1) |

## Considering an alternative to KiCad?

Start a Flux project free and describe the device you want to build.

[Start Free Trial](https://flux.seobdtools.com/signup)

## [Board design](https://flux.seobdtools.com/p/eda), completed by the AI engineer.

### Routes boards like a senior designer

Flux positions the parts and routes the board similar to a seasoned layout engineer. It completely obeys your design intent and layout rules.

### Purchasable parts

Flux selects from 734,000+ public parts. The system verifies real-time pricing and inventory levels across distributors before adding a part to the board.

### Your layout rules

Flux verifies every board against your layout rules and the capabilities of your fabricator.

### Verifies all datasheets

Flux analyzes the datasheet for each part to verify the design against its pinouts, ratings, and limits.

## Import existing KiCad files into Flux.

Upload your current KiCad project. Instruct the AI to modify the layout. Finally, proceed to production: Flux delivers the files your fabricator requires.

Example request

“Swap the linear regulator for a buck converter with parts in stock, then reroute the power traces.”

 ![A board in a green 3D-printed enclosure on an electronics bench](https://flux.seobdtools.com/p/assets/homepage-v2/compare-photo-1008387.webp)

Physical boards and enclosures built with Flux.

-   ![Altium](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/altium.svg) Altium Designer
-   ![Cadence](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/cadence.svg) OrCAD and Allegro
-   ![KiCad](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/kicad.svg) KiCad
-   ![Siemens](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/siemens.svg) PADS, Xpedition, and NX
-   ![Zuken](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/zuken.svg) CADSTAR
-   ![Autodesk](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/autodesk.svg) Eagle and Fusion
-   ![EasyEDA](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/easyeda.svg) EasyEDA
-   ![SolidWorks](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/solidworks.svg) SolidWorks
-   ![CATIA](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/catia.svg) CATIA
-   ![PTC](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/ptc.svg) Creo
-   ![Onshape](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/onshape.svg) Onshape

### Import your existing work

Transfer entire hardware projects, part libraries, and 3D models. The system imports schematics, parts, part placement, and routing from most formats.

### Continue working with your AI engineer

You can edit imported designs immediately. Ask to "move the USB cutout 3 cm left" or "make the enclosure tighter", and Flux completes the task.

### Get it manufactured

Flux provides the files required by your manufacturer: Gerber, ODB++, IPC-2581, bill of materials, and pick-and-place for the board, plus STEP, STL, or 3MF for the mechanical parts.

View all file formats

Complete projects

Flux imports complete projects from Altium, Cadence OrCAD and Allegro, KiCad, Siemens PADS and Xpedition, Zuken CADSTAR, Eagle, Fusion Electronics, EasyEDA, DipTrace (XML export), and SOLIDWORKS PCB. Schematics, parts, connections, board outlines, and placement come across. Flux imports Labcenter Proteus SDF netlists with Specctra board exports. IPC-2581 revision B and C files become board projects with reusable footprint parts. IDF 2.0 and 3.0 board files become board projects with the outline, cutouts, drilled and mounting holes, part placements, and 3D part heights.

Part libraries

Altium, OrCAD, PADS, KiCad, Eagle, Fusion Electronics, EasyEDA, and DipTrace libraries, Allegro footprints, and JEP30 part models become Flux parts.

Mechanical files

STEP, STL, OBJ, 3MF, and glTF models, plus DXF board outlines.

Handoff to manufacturing and electronics tools

Gerber, ODB++, IPC-2581, IPC-D-356 test netlists, bill of materials, pick-and-place, EDIF netlists, GenCAD, and KiCad board files.

Handoff to mechanical design

The full board and its parts as STEP, compressed STEP, BREP, VRML, glTF, and STL models, plus DXF layer drawings. Enclosures and brackets that Flux designs export as STEP, STL, and 3MF, ready for your mechanical tools or a 3D printer.

Orchestration

## One request commands a full team of AI engineers.

Submit a complete product to Flux. The lead AI engineer divides it into workflows, starts parallel tasks across projects, manages their progress, and reports back.

### Parallel tasks

Every workflow operates within an independent AI process. The main board, daughterboards, and enclosure develop simultaneously.

### Across projects

The lead AI engineer starts work in other projects and tracks all progress from one location.

### Managed for you

The AI tracks every active process, steers work that deviates from the requirement, and gathers the results.

### You stay in control

Modifications that move an interface or resize a board wait for your approval.

Example

### A product with three daughterboards

Flux creates a requirement for every board, defining its outline, mounting holes, connectors, and corresponding enclosure openings. Each board receives an independent project and a dedicated AI engineer to complete the designs simultaneously. Flux then inserts the completed boards into the main assembly to verify clearances and connector alignment in millimeters.

Verification lab

## Evaluates and verifies its output before you build.

Flux goes beyond creating hardware layouts. The AI engineer simulates and evaluates its output using industrial-grade solvers, then displays the results for you.

### Circuit simulation

SPICE simulation for analog, power, and mixed-signal circuits, run and analyzed by the AI engineer.

### Electromagnetic simulation

Full-wave simulation of the routed board for impedance, S-parameters, crosstalk, and antennas.

### Design rule checks

Electrical and manufacturing rule checks applied to all schematics and boards.

### Datasheet checks

Processes the datasheet for all parts to validate the design against its pinouts, ratings, and limits.

### Thermal simulation

Heat and airflow simulation for boards and enclosures before you build them.

### Fluid simulation

Airflow and cooling simulation through the enclosure ensures vents, fans, and heat sinks function before the first prototype.

### Mechanical simulation

Finite-element stress analysis applied to brackets, enclosures, and mounts.

 ![SPICE load step of a 3.3 V buck converter](https://flux.seobdtools.com/p/assets/homepage-v2/verification-lab-spice-load-step.webp)

SPICE load step of a 3.3 V buck converter

 ![Thermal map of top and bottom copper](https://flux.seobdtools.com/p/assets/homepage-v2/verification-lab-copper-thermal.webp)

Thermal map of top and bottom copper

 ![Stress analysis of an aluminum bracket](https://flux.seobdtools.com/p/assets/homepage-v2/verification-lab-bracket-stress.webp)

Stress analysis of an aluminum bracket

 ![S-parameters of a USB data line, simulated on the routed board](https://flux.seobdtools.com/p/assets/homepage-v2/verification-lab-usb-line-s-parameters.webp)

S-parameters of a USB data line, simulated on the routed board

Sourcing

## Selects parts you can purchase today, at current prices.

Flux connects directly with leading distributors for electronic and mechanical parts. The AI engineer chooses chips, connectors, screws, and standoffs that have active inventory, evaluates costs among different distributors, and substitutes end of life parts before production begins.

-   ![Digi-Key](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/digikey.svg) Digi-Key
-   ![LCSC](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/lcsc.svg) LCSC
-   ![Mouser](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/mouser.svg) Mouser
-   ![Arrow](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/arrow.svg) Arrow
-   ![Verical](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/verical.svg) Verical
-   ![TME](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/tme-wordmark.svg) TME
-   ![HQonline](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/hqonline.svg) HQonline
-   ![McMaster-Carr](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/mcmaster.svg) McMaster-Carr
-   ![MISUMI](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/misumi-wordmark.webp) MISUMI
-   ![JLCMC](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/jlcmc.svg) JLCMC

Manufacturing

## Retrieves quotes from your fabricators while the design updates.

Flux retrieves pricing directly from fabricators for circuit boards and assembly, plastic and metal 3D printing, CNC machining, sheet metal, laser cutting, injection molding, casting, and wiring harnesses. The AI engineer evaluates cost versus delivery time, verifies the design against each fabricator's rules, and updates the estimate automatically as the design changes.

### Circuit boards and assembly

-   ![JLCPCB](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/jlcpcb.webp) JLCPCB
-   ![PCBWay](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/pcbway.svg) PCBWay
-   ![OSH Park](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/oshpark.webp) OSH Park
-   ![AISLER](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/aisler.webp) AISLER

### Mechanical parts

-   ![Craftcloud](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/craftcloud.svg) Craftcloud
-   ![JLC 3D printing](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/jlcpcb.webp) JLC 3D printing
-   ![PCBWay 3D printing](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/pcbway.svg) PCBWay 3D printing
-   ![Shapeways](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/shapeways.svg) Shapeways
-   ![OSH Cut](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/oshcut.svg) OSH Cut
-   ![SendCutSend](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/sendcutsend.svg) SendCutSend

### Cables and wiring harnesses

-   ![MiniProto](https://flux.seobdtools.com/p/assets/homepage-v2/teams-logos/miniproto.webp) MiniProto

## Why teams switch from desktop software

### A single platform for all design

Your board, mechanical parts, and firmware exist in a single project. The AI can modify both the board and the mechanical parts simultaneously. You avoid transferring files among an electronics application, a mechanical program, and a code editor.

### Operates in your browser

You skip installations and avoid managing a license server. Flux operates on any machine running a modern web browser.

### A single active project version

Distribute a project using a link. Multiple users can modify it concurrently. Engineers stop emailing files or questioning which revision is current.

### Zero upgrades

Additional features and new AI models appear automatically. You avoid installing a new version or migrating your projects.

### Parts are ready

The Flux library contains 734,000+ public parts. You skip building a part library before you start.

### Your team begins in minutes

Invite engineers using a link. Single sign-on and project-level permissions manage who sees what.

One platform

## Plus the mechanical parts and firmware too.

Flux operates differently than isolated CAD programs. It functions as a unified AI-native engineering platform where all technical disciplines access a single project, identical data, and one AI engineer.

1.   ![Boards, enclosure, and mounts in one model](https://flux.seobdtools.com/p/assets/homepage-v2/teams-device-cutaway.webp)
    
    ### [Mechanical design](https://flux.seobdtools.com/p/mcad)
    
    Design parametric brackets, mounts, and enclosures that fit the physical board's connectors and mounting holes. Import your own STEP models. A single parts library works for the entire product. It holds chips and connectors, mechanical hardware like standoffs and screws, and devices not located on the board.
    
2.   ![STM32 current-loop firmware that Flux wrote and compiled, in a syntax-highlighted code block](https://flux.seobdtools.com/p/assets/homepage-v2/teams-stm32-current-loop-firmware.webp)
    
    ### Firmware
    
    Firmware for the board Flux designed, running on platforms like Arm Cortex-M, RISC-V, AVR, or Pico, then compiled, analyzed, and unit tested.
    

 ![A guitar pedal board in a purple enclosure, next to a red board with the Flux logo](https://flux.seobdtools.com/p/assets/homepage-v2/compare-photo-1008548.webp)

Physical boards and enclosures built with Flux.

Model-agnostic AI

## Your preferred AI models. Our engineering capabilities.

Flux connects frontier AI models to a modern AI architecture designed for CAD and EDA. The models provide reasoning. Flux supplies the engineering tools, project context, and workflows that convert this reasoning into functional hardware.

-   OpenAI
-   Anthropic
-   Google Gemini
-   More as they ship

Adaptive model selection

### Frontier performance at a 30% lower cost.

Adaptive divides each engineering assignment into tasks and assigns every task to the most cost-effective model. Complex design decisions route to frontier models. Routine work routes to quick, inexpensive models. Independent tasks operate simultaneously, so complete devices finish faster. Your team interacts with a single AI engineer, while Flux manages the task assignment internally.

### Frontier AI models

-   Reasoning
-   Planning
-   Language

### Flux engineering harness

-   CAD and EDA tools
-   Project context
-   Simulation
-   Design rules

### Working hardware

-   Schematics
-   Boards
-   Enclosures
-   Firmware
-   Fab files
-   Product videos

### All frontier models, one platform

Work with the frontier models your team currently trusts, inside Flux.

### Engineering capabilities included

Each model accesses Flux's specialized engineering tools, project context, and workflows.

### Update without migrating

When a more capable model releases, your team accesses it without changing engineering platforms.

### No single-vendor dependency

Prevent reliance on a single model provider to supply your engineering capacity.

### The correct model for each step

The adaptive process pairs every engineering phase with the most capable model, from complex design choices to basic checks.

## Your designs remain yours.

-   SOC 2-aligned cloud infrastructure
-   Single sign-on (SSO)
-   Project-level permissions
-   Inputs and outputs always remain your IP
-   No training on customer data

## Flux pricing

-   ### Explore
    
    For learning and evaluation, with light AI usage and unlimited manual editing.
    
-   ### Build
    
    For active hardware projects, with included AI usage and additional usage available.
    
-   ### Pro
    
    For larger projects and heavier AI usage, with hands-on support from experienced electrical engineers.
    
-   ### Teams
    
    For teams on shared projects, with pooled AI usage, member seats, and priority support.
    

Eligible individual plans include a free trial. Teams subscriptions start paid; trial and pricing terms depend on your current offer. [See all plans](https://flux.seobdtools.com/p/pricing)

Not ready to pick a plan? [Start for free](https://flux.seobdtools.com/signup)

## When to use which

Choose KiCad if your engineers prefer designing each board manually using free, open-source desktop software. Select Flux if you prefer an AI engineer to handle the design work while your engineers review the results.

## Questions

### Can I import my KiCad projects into Flux?

Yes. Flux imports full KiCad projects alongside KiCad libraries. The platform transfers schematics, parts, net connections, board outlines, part placement, and routing.

### Can Flux export KiCad files?

Yes. Flux generates KiCad board exports. The system also produces Gerber, ODB++, IPC-2581, IPC-D-356 test netlists, bill of materials, and pick-and-place files.

### How good is the routing?

Flux positions parts and routes the board similar to a senior designer. It adheres to your design intent and your layout rules. Your engineers evaluate the completed board and can edit any trace.

### Can Flux do signal integrity, power integrity, DDR timing, and EMC review?

Yes. Flux routes PCIe lanes as 85 Ω differential pairs. It plans fly-by or T-branch DDR topology, calculates a timing budget from trace lengths and the stackup's propagation delay, and routes length-matched buses to the length and skew targets. It analyzes routed traces with S-parameters, TDR, eye diagrams, and crosstalk, and reviews the board for signal integrity, power integrity, and EMC issues, such as traces that cross plane gaps.

### Does Flux check designs for manufacturing (DFM)?

Yes. Flux can check the files before you order. It checks Gerber copper gaps against the fabricator's minimum spacing, silkscreen, and board outline, and renders the top and bottom layers. It runs a design rule check on the exported board file, cross-checks the BOM and pick-and-place files against the board and Gerbers, and packages the results in a report.

### Can Flux design flex and rigid-flex boards?

Yes. Flux draws Stackup Areas on the board and gives each area a rigid or flex stackup, with coverlay and stiffeners. It adds bending lines with a bend angle and a bend radius, and shows the folded board in 3D and in STEP files. The AI engineer routes each net only on the layers of the areas that it crosses, and runs flex design checks, including the bend radius of each line. Flux exports Gerber, ODB++, and IPC-2581 files with one stackup for each area, and gets quotes from JLCPCB and PCBWay.

### Do I have to manage part libraries?

No. Flux provides a single unified parts library containing 734,000+ public parts. Parts include symbols, footprints, 3D models, datasheets, plus real-time pricing and inventory data from distributors. Your team can upload its own parts into this central library.

### Can my team work on the same project?

Yes. Your team collaborates in one active project inside the browser. You share projects via a link, and Flux maintains the version history.

### Do my engineers lose control of the design?

No. Flux organizes the project, creates the design, verifies it, and delivers results that your engineers can review and edit.

### Is any software installation required?

No. Flux operates entirely inside your web browser. Additional features and new AI models appear automatically, so there is nothing to upgrade.

### Can my team collaborate on the same project?

Yes. Distribute a project via a link. Multiple engineers can modify it concurrently. Single sign-on and project-level permissions control who sees what.

### Does Flux train on my designs?

No. Flux never trains on customer data. Your inputs and outputs are always your IP.

 ![](https://flux.seobdtools.com/p/assets/homepage-v2/compare-photo-1008550.webp)

## Provide your next requirement to Flux.

Review individual plan options, or schedule a demo with our team.

[Start Free Trial](https://flux.seobdtools.com/signup) [Book a Demo](https://flux.seobdtools.com/p/demo)

## Sources

1.  About KiCad: [https://www.kicad.org/about/kicad/](https://www.kicad.org/about/kicad/)
2.  KiCad SPICE simulation: [https://www.kicad.org/discover/spice/](https://www.kicad.org/discover/spice/)
3.  KiCad PCB Editor documentation: [https://docs.kicad.org/9.0/en/pcbnew/pcbnew.html](https://docs.kicad.org/9.0/en/pcbnew/pcbnew.html)
4.  KiCad Schematic Editor documentation: [https://docs.kicad.org/9.0/en/eeschema/eeschema.html](https://docs.kicad.org/9.0/en/eeschema/eeschema.html)
5.  KiCad version control documentation: [https://docs.kicad.org/9.0/en/kicad/kicad.html#version-control](https://docs.kicad.org/9.0/en/kicad/kicad.html#version-control)
6.  KiCad supported PCB import formats: [https://docs.kicad.org/doxygen/classPCB\_\_IO\_\_MGR.html](https://docs.kicad.org/doxygen/classPCB__IO__MGR.html)
7.  KiCad 3D Viewer image export: [https://docs.kicad.org/doxygen/classEDA\_\_3D\_\_VIEWER\_\_FRAME.html](https://docs.kicad.org/doxygen/classEDA__3D__VIEWER__FRAME.html)
