CAD · head to head
Alibre Design vs Ultimaker Cura
The short version
- Only Ultimaker Cura has a free tier, so it costs nothing to try first.
- Each has a real cost: Alibre Design perpetual licences do not include updates; maintenance is a separate yearly plan starting at $50 per year for CAD support and updates; Ultimaker Cura support varies by community contribution
- They diverge on capability: Alibre Design covers Parametric modeling, Ultimaker Cura covers Universal printer support.
- Prices and features above were last checked on 30 August 2026.
Where they differ
Only the attributes on which Alibre Design and Ultimaker Cura actually diverge.
| Attribute | Alibre Design | Ultimaker Cura |
|---|---|---|
| Starting price | On request | Free |
| Pricing model | one-time | Unknown |
| Free tier | No | Yes |
| Platforms | Windows | Windows, macOS, Linux |
| Founded | 1997 | 2011 |
Identical on both: user rating (Not yet rated), category (CAD).
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 Alibre Design
- Parametric modeling
- Assemblies
- Sheet metal
- 2D drawings
- BOM
- Rendering
- CAM software
- PDM
Only in Ultimaker Cura
- Universal printer support
- Custom profiles
- Plugin marketplace
- Cloud integration
- Tree supports
- Arachne engine
- Ultimaker printers
- Most FDM printers
Both cover
- Windows support
What people use each for
The jobs each tool is most often brought in to do.
Alibre Design
- Parametric 3D solid modelling for mechanical partsnot Ultimaker Cura
- Producing 2D manufacturing drawings from 3D modelsnot Ultimaker Cura
- Designing parts for 3D printing and small shop machiningnot Ultimaker Cura
Ultimaker Cura
- 3D print slicingnot Alibre Design
- Professional printingnot Alibre Design
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Alibre Design
- Perpetual licences do not include updates; maintenance is a separate yearly plan starting at $50 per year for CAD support and updates
- Sheet metal, PDM data management and rendering are Design Expert only at $1,999
- Scripting is excluded from the $199 Atom3D edition
- CAM capability is sold as separate EZ-Mill, EZ-Turn and EZ-EDM products costing up to $2,999
- A dedicated account manager is excluded from Atom3D
Ultimaker Cura
- Support varies by community contribution
- No commercial technical support
Pricing, plan by plan
Alibre Design
On request- Atom3D Lifetime License$125/mo
- Design Pro Lifetime License$630/mo
- Design Expert Lifetime License$1260/mo
- Design Pro Monthly$99.9/month
Ultimaker Cura
FreeNo published plan breakdown. See the Ultimaker Cura review.
Which should you pick?
Choose Alibre Design if
- You need parametric modeling.
- You work on Windows.
- You also want assemblies.
Choose Ultimaker Cura if
- You need universal printer support.
- You want to start without paying.
- You work on Windows, macOS, Linux.
- You also want custom profiles.
Questions people ask
- Is Alibre Design or Ultimaker Cura better?
- Neither clearly leads. Alibre Design starts at On request and Ultimaker Cura at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Alibre Design or Ultimaker Cura?
- Ultimaker Cura has a free tier; the other does not. Paid plans start at On request for Alibre Design and Free for Ultimaker Cura.
- Does Alibre Design or Ultimaker Cura run on more platforms?
- Alibre Design runs on Windows. Ultimaker Cura runs on Windows, macOS, Linux.
- Can I use Ultimaker Cura for free?
- Yes. Ultimaker Cura has a free tier, so you can try it without paying. Alibre Design starts at On request.
- What is Alibre Design best used for?
- Alibre Design is most often used for parametric 3d solid modelling for mechanical parts, producing 2d manufacturing drawings from 3d models, designing parts for 3d printing and small shop machining. Of those, parametric 3d solid modelling for mechanical parts and producing 2d manufacturing drawings from 3d models are not what Ultimaker Cura is typically brought in for.
- What can Alibre Design do that Ultimaker Cura cannot?
- Alibre Design covers Parametric modeling, Assemblies, Sheet metal, 2D drawings. Ultimaker Cura covers Universal printer support, Custom profiles, Plugin marketplace, Cloud integration. Both handle Windows support.
Answered from the vendors’ own pages
Alibre Design: Does Alibre Design require a subscription or is it a one-time purchase?
Alibre Design offers one-time lifetime licenses or monthly payment plans. Atom3D lifetime is $125, Design Pro is $630, and Design Expert is $1,260. Monthly payment plans spread costs over 10 months.
SourceUltimaker Cura: Is Ultimaker Cura free?
Yes. Ultimaker Cura is completely free and open-source under the LGPL license. There are no premium versions, subscriptions, or hidden fees. All features are available to everyone.
SourceAlibre Design: What is the difference between Alibre Design Pro and Design Expert?
Design Expert ($1,260) is the complete design suite with advanced features, while Design Pro ($630) is the entry-level professional 3D/2D CAD software.
SourceUltimaker Cura: How many printers does Cura support?
Ultimaker Cura supports over 400 different 3D printer models with out-of-the-box configuration. Users can add custom printers and profiles.
SourceAlibre Design: Do I need to pay separately for software updates and support in Alibre?
Yes. Annual support and update plans cost $50 per year for CAD software and $100-$200 per year for mill and turn add-ons.
SourceUltimaker Cura: What file formats does Cura import?
Ultimaker Cura converts STL, OBJ, 3MF, and other 3D file formats into G-code instructions that 3D printers can execute.
SourceUltimaker Cura: What features are available?
Cura offers 400+ configurable print settings, material profiles, intent profiles for specific applications, plugin support via the Ultimaker Marketplace, and active community development on GitHub.
SourceRelated pages
More on Alibre Design
More on Ultimaker Cura
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