npsvspolar
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| nps | polar | |
|---|---|---|
| Score | 74/100 | 71/100 |
| Rank in category | #2 of 31 in Networking | #1 of 13 in Billing |
| GitHub stars | 34 264 | 10 437 |
| Stars, last 30 days | +29 | +158 |
| Stable releases, 12 months | 0 | 1 |
| Latest release | — | @polar-sh/cli@3.0.0 · 16 Oct 2026 |
| Setup | Moderate | Advanced |
| Official Docker image | No | No |
| License | GPL-3.0 | Apache-2.0 |
| Main language | Go | Python |
Which one should you pick?
nps scores 74/100 against 71/100 for polar, so it is the safer default.
polar ships more often: 1 stable releases in the past year, against 0 for nps.
If you want the quickest setup, nps is easier to run; polar needs more configuration.
polar is growing faster right now (+158 stars in 30 days).