Is KiCad or Potree better?

Neither clearly leads. KiCad starts at Free and Potree at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, KiCad or Potree?

KiCad starts at Free and Potree at Free.

Does KiCad or Potree run on more platforms?

KiCad runs on Windows, macOS, Linux. Potree runs on Web, Windows, macOS, Linux.

Can I use KiCad for free?

Both have a free tier, so you can try either at no cost before committing.

What is KiCad best used for?

KiCad is most often used for a hardware startup designing a multi-layer board without paying for an altium seat, a university teaching pcb design where per-student licences are unaffordable, an open hardware project that needs design files anyone can open and modify, an engineer prototyping a board at home who needs commercial rights on the output. Of those, a hardware startup designing a multi-layer board without paying for an altium seat and a university teaching pcb design where per-student licences are unaffordable are not what Potree is typically brought in for.

What can KiCad do that Potree cannot?

KiCad covers Schematic capture, PCB layout, No design limits, 3D viewer. Potree covers Octree streaming, Large dataset rendering, Measurement tools, Clipping and profiles.

CAD · head to head

KiCad vs Potree

KiCad

CAD

Free open source schematic capture and PCB layout with no seat, board size or layer limits

From: Free
Rated: -

Full review Website

Potree

Maps

Open source WebGL viewer for publishing very large point clouds in a browser

From: Free
Rated: -

Full review Website

The short version

Each has a real cost: KiCad there is no vendor obligation behind the free software, so a blocking bug is escalated to a volunteer community unless you separately buy a contract from KiCad Services Corporation.; Potree there is no vendor, no support contract and no service level, so anything you build on Potree is your organisation’s responsibility to maintain when a browser update breaks rendering.
They diverge on capability: KiCad covers Schematic capture, Potree covers Octree streaming.
Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which KiCad and Potree actually diverge.

Attributes where KiCad and Potree differ
Attribute	KiCad	Potree
Platforms	Windows, macOS, Linux	Web, Windows, macOS, Linux
Category	CAD	Maps

Identical on both: starting price (Free), pricing model (Open source, no licence fee), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in KiCad

Schematic capture
PCB layout
No design limits
3D viewer
Manufacturing output
Scripting

Only in Potree

Octree streaming
Large dataset rendering
Measurement tools
Clipping and profiles
Annotations
Attribute colouring
PotreeDesktop
Self-hosting

What people use each for

The jobs each tool is most often brought in to do.

KiCad

A hardware startup designing a multi-layer board without paying for an Altium seatnot Potree
A university teaching PCB design where per-student licences are unaffordablenot Potree
An open hardware project that needs design files anyone can open and modifynot Potree
An engineer prototyping a board at home who needs commercial rights on the outputnot Potree

Potree

A drone survey firm delivering a point cloud to a client who has no desktop software, by publishing a browser viewer link instead of a 40 GB LAZ filenot KiCad
A heritage or archaeology project publishing a scanned site for public access without paying per-gigabyte hosting to a commercial platformnot KiCad
An engineering consultancy embedding a point cloud viewer inside its own client portal without licensing a commercial web viewernot KiCad
A university or research group that needs measurement and profiling in a shareable viewer for a dataset too large to emailnot KiCad

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

KiCad

There is no vendor obligation behind the free software, so a blocking bug is escalated to a volunteer community unless you separately buy a contract from KiCad Services Corporation.
High speed design support, including advanced constraint management, differential pair and impedance tooling, remains behind Altium and Cadence, which matters as soon as boards carry fast interfaces.
Rigid-flex and complex stack-up design is weak, so products with flex circuits usually need a commercial package.
Component library and part sourcing integrations are thinner than the commercial tools, so parts data and availability checking is manual work someone has to own.
Multi-engineer design data management is not provided; teams end up assembling Git workflows themselves, and merge handling on binary-adjacent design files is awkward.

Potree

There is no vendor, no support contract and no service level, so anything you build on Potree is your organisation’s responsibility to maintain when a browser update breaks rendering.
Conversion is a separate manual step with PotreeConverter, and building an automated publishing pipeline around it is engineering work the project does not provide.
Rendering quality and performance depend on the client machine and WebGL support, so a client on a locked-down corporate laptop with poor graphics may see a viewer that stutters or fails outright.
A WebGPU rewrite, Potree-Next, is in progress and is not a drop-in upgrade, so current integrations face an eventual migration with no vendor to manage it.
There is no access control, user management or audit layer; anyone with the URL sees the data unless you build authentication around the static files yourself, which is a real problem for confidential sites.

Pricing, plan by plan

KiCad

Free

KiCadFree
- Full suite under GPL
- No board size, layer or component limits
- Commercial use permitted
Commercial support$undefined/year
- Support contracts sold separately by KiCad Services Corporation
- Priority issue handling and consulting
- Not included with the free software

Potree

Free

PotreeFree
- BSD-style open source licence
- Unlimited datasets and viewers
- Self-hosted on any static web server

Which should you pick?

Choose KiCad if

You need schematic capture.
You want to start without paying.
You work on Windows, macOS, Linux.
You also want pcb layout.

KiCad review

Choose Potree if

You need octree streaming.
You want to start without paying.
You work on Web, Windows, macOS, Linux.
You also want large dataset rendering.

Potree review

Questions people ask

Is KiCad or Potree better?: Neither clearly leads. KiCad starts at Free and Potree at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, KiCad or Potree?: KiCad starts at Free and Potree at Free.
Does KiCad or Potree run on more platforms?: KiCad runs on Windows, macOS, Linux. Potree runs on Web, Windows, macOS, Linux.
Can I use KiCad for free?: Both have a free tier, so you can try either at no cost before committing.
What is KiCad best used for?: KiCad is most often used for a hardware startup designing a multi-layer board without paying for an altium seat, a university teaching pcb design where per-student licences are unaffordable, an open hardware project that needs design files anyone can open and modify, an engineer prototyping a board at home who needs commercial rights on the output. Of those, a hardware startup designing a multi-layer board without paying for an altium seat and a university teaching pcb design where per-student licences are unaffordable are not what Potree is typically brought in for.
What can KiCad do that Potree cannot?: KiCad covers Schematic capture, PCB layout, No design limits, 3D viewer. Potree covers Octree streaming, Large dataset rendering, Measurement tools, Clipping and profiles.

Answered from the vendors’ own pages

KiCad: Is KiCad really free for commercial work?

Yes. It is GPL licensed with no restriction on commercial use, board size, layer count or component count.

Potree: Does Potree cost anything?

No. It is open source and free. You supply the hosting, which for a static viewer is inexpensive.

KiCad: Can I buy support?

Yes, but not from the project. KiCad Services Corporation sells commercial support contracts separately; CERN moved to exactly that arrangement after ending its donation programme.

Potree: Is there commercial support?

No. There is no vendor and no support contract. Support is GitHub issues and the community.

KiCad: How is development funded?

Through donations and sponsors administered via The Linux Foundation, plus contributed engineering time.

Potree: Who maintains it?

It originated at TU Wien and is maintained principally by Markus Schütz, with community contributions.

KiCad: Is it good enough to replace Altium?

For most low and medium speed boards yes. For high speed, rigid-flex and heavily constrained designs, the commercial tools still hold a clear lead.

Potree: Can it handle very large clouds?

Yes, hundreds of millions of points, because PotreeConverter builds a multi-resolution octree that streams only what is visible.

Potree: Is my data private?

Only if you make it so. Potree serves static files with no built-in authentication, so access control is entirely your responsibility.

KiCad vs Potree

KiCad

Potree

The short version

Where they differ

What each one covers

Only in KiCad

Only in Potree

What people use each for

KiCad

Potree

Where each one falls short

KiCad

Potree

Pricing, plan by plan

KiCad

Potree

Which should you pick?

Choose KiCad if

Choose Potree if

Questions people ask

Answered from the vendors’ own pages

Related pages

More on KiCad

More on Potree

Keep looking

Other head to heads