Comparison · 3D modeling software

Rhino vs Spline: which is better in 2026?

Rhino ranks higher in our list of 3D modeling software (#4 against #10, score 86.0 against 77.5).

How we rank Share

  • 86.0
    Editorial score
    77.5
  • 2
    Platforms
    1
  • No
    Free to use
    Yes
  • No
    Open source
    No

Which should you choose?

Choose Rhino if you want

Precise NURBS surfaces for product design.

NURBS surface modeling with a free evaluation download and Windows and Mac versions. Licenses are paid per seat, and the Bongo animation plug-in is Windows only.

Choose Spline if you want

Browser 3D for web visuals.

A browser-based 3D tool with real-time collaboration and interactive web export, described as free to use. It handles simpler scenes better than detailed characters or film work.

The main differences

  • Only Rhino runs on Windows.
  • Only Rhino runs on macOS.
  • Only Spline runs on Web.
  • Spline can be used for free; Rhino requires payment.

Side by side

RhinoSpline
Score86.077.5
Rank in list#4 of 10#10 of 10
PricePaidPaid licenses with a free evaluation download; from 995 euros in EuropeFreeDescribed by the site as free 3D design software
Free to useNoYes
Open sourceNoNo
PlatformsWindowsmacOSWindows, macOSWebWeb
Made byRobert McNeel & AssociatesNot stated
Best forPrecise NURBS surfaces for product designBrowser 3D for web visuals
Strengths
  • Precise NURBS surface modeling
  • Free evaluation download before buying
  • Runs in the browser with no installation
  • Real-time collaboration
Limits
  • Paid licenses per seat
  • Bongo animation plug-in is Windows only
  • Limited for detailed film or character work
  • Performance depends on the browser and device
LinksVisit site Visit site

Questions about Rhino vs Spline

Is Rhino better than Spline?
Rhino ranks higher in our list of 3D modeling software (#4 against #10, score 86.0 against 77.5). Rhino is best for: precise NURBS surfaces for product design. Spline is best for: browser 3D for web visuals.
Which is cheaper, Rhino or Spline?
Rhino: Paid licenses with a free evaluation download; from 995 euros in Europe. Spline: Described by the site as free 3D design software.
Do Rhino and Spline run on the same platforms?
Rhino supports Windows, macOS. Spline supports Web.