polarvsSyncthing
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| polar | Syncthing | |
|---|---|---|
| Score | 71/100 | 90/100 |
| Rank in category | #1 of 13 in Billing | #1 of 15 in File Sync |
| GitHub stars | 10 436 | 89 849 |
| Stars, last 30 days | +157 | +939 |
| Stable releases, 12 months | 1 | 8 |
| Latest release | @polar-sh/cli@3.0.0 · 16 Oct 2026 | v2.1.7 · 21 Oct 2026 |
| Setup | Advanced | Easy |
| Official Docker image | No | Yes |
| License | Apache-2.0 | MPL-2.0 |
| Main language | Python | Go |
Which one should you pick?
Syncthing scores 90/100 against 71/100 for polar, so it is the safer default.
Syncthing ships more often: 8 stable releases in the past year, against 1 for polar.
If you want the quickest setup, Syncthing is easier to run; polar needs more configuration.
Syncthing is growing faster right now (+939 stars in 30 days).
polar details →Syncthing details →
Swap a project
Keep polar, compare it with
Keep Syncthing, compare it with