prometheusvsTraffic Source
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| prometheus | Traffic Source | |
|---|---|---|
| Score | 90/100 | 51/100 |
| Rank in category | #1 of 104 in Monitoring & observability | #10 of 27 in Analytics |
| GitHub stars | 66 847 | 679 |
| Stars, last 30 days | +635 | +0 |
| Stable releases, 12 months | 16 | 0 |
| Latest release | v3.15.1 · 21 Oct 2026 | — |
| Setup | Moderate | Moderate |
| Official Docker image | Yes | No |
| License | Apache-2.0 | MIT |
| Main language | Go | JavaScript |
Which one should you pick?
prometheus scores 90/100 against 51/100 for Traffic Source, so it is the safer default.
prometheus ships more often: 16 stable releases in the past year, against 0 for Traffic Source.
prometheus is growing faster right now (+635 stars in 30 days).
prometheus details →Traffic Source details →
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