Comparison · Math and graphing software
GNU Octave vs SageMath: which is better in 2026?
SageMath ranks higher in our list of math and graphing software (#4 against #5, score 84.0 against 81.0).
Choose GNU Octave if you want
Free MATLAB-style numerical computing.
Free software for numerical computing that runs many MATLAB scripts with little change, on Linux, macOS and Windows. It has fewer toolboxes than MATLAB and suits numerical work more than graphing.
Choose SageMath if you want
Open-source algebra and number theory.
The open-source option here, under the GPL, combining many math packages behind Python. Setup is heavier than the browser tools, and Windows users are pointed to WSL.
The main differences
- Only GNU Octave runs on Windows.
Side by side
 GNU Octave |  SageMath | |
|---|---|---|
| Score | 81.0 | 84.0 |
| Rank in list | #5 of 6 | #4 of 6 |
| Price | Free and open sourceFree software under GPL-3.0; donations accepted | Free and open sourceFree and open source; GPL-licensed system |
| Free to use | Yes | Yes |
| Open source | Yes | Yes |
| Platforms | LinuxmacOSWindowsLinux, macOS, Windows | LinuxmacOSLinux, macOS |
| Made by | GNU Project | Not stated |
| Main use | Numerical computing | Algebra and number theory |
| Where it runs | Linux, macOS and Windows | Linux and macOS |
| Scripting or programming | Yes | Yes |
| Best for | Free MATLAB-style numerical computing | Open-source algebra and number theory |
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| Links | Visit site | Visit site |
Questions about GNU Octave vs SageMath
- Is SageMath better than GNU Octave?
- SageMath ranks higher in our list of math and graphing software (#4 against #5, score 84.0 against 81.0). GNU Octave is best for: free MATLAB-style numerical computing. SageMath is best for: open-source algebra and number theory.
- Which is cheaper, GNU Octave or SageMath?
- GNU Octave: Free software under GPL-3.0; donations accepted. SageMath: Free and open source; GPL-licensed system.
- Do GNU Octave and SageMath run on the same platforms?
- GNU Octave supports Linux, macOS, Windows. SageMath supports Linux, macOS.