# Mainsail vs Tracefinity

> Two self-hosted [3D Printing projects](https://selfhost.directory/3d-printing), compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | Mainsail | Tracefinity |
|---|---|---|
| Score | 65/100 ✓ | 51/100 |
| Rank in category | #3 of 22 in 3D Printing | #12 of 22 in 3D Printing |
| GitHub stars | 2 235 ✓ | 721 |
| Stars, last 30 days | +19 | — |
| Stable releases, 12 months | 8 | 10 ✓ |
| Latest release | v2.19.0 · 27 Aug 2026 | 0.10.1 · 24 Oct 2026 ✓ |
| Setup | Moderate | Moderate ✓ |
| Official Docker image | Yes | Yes |
| License | GPL-3.0 | MIT |
| Main language | Vue | Python |

## Which one should you pick?

Mainsail scores 65/100 against 51/100 for Tracefinity, so it is the safer default.

Tracefinity ships more often: 10 stable releases in the past year, against 8 for Mainsail.

Mainsail is growing faster right now (+19 stars in 30 days).

## Details

- [Mainsail](https://selfhost.directory/project/mainsail) (markdown: https://selfhost.directory/project/mainsail.md)
- [Tracefinity](https://selfhost.directory/project/tracefinity) (markdown: https://selfhost.directory/project/tracefinity.md)

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Source: https://selfhost.directory/compare/mainsail-vs-tracefinity