compare
Prometheus vs Grafana Pyroscope
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | Prometheus | Grafana Pyroscope |
|---|---|---|
| Language | Go | Go |
| Licence | Apache-2.0 | AGPL-3.0 |
| Stars | 66k | 12k |
| Latest | v3.15.0 | v2.3.1 |
| Last push | 2026-10-06 | 2026-10-06 |
| Release cadence | about 13 days between releases | about 7 days between releases |
| Active contributors | 74+ commit authors on the default branch in the last 90 days | 23 commit authors on the default branch in the last 90 days |
| Flags | none | none |
How they relate
Both replace Datadog. Alternatives to Datadog →
PartialPrometheusMetrics and alerting you run yourself; logs and traces need other tools.
PartialGrafana PyroscopeContinuous profiling only, the part Datadog sells as its Continuous Profiler.
Prometheus
- v3.13.42026-10-023.13.4 / 2026-09-29
- v3.15.02026-09-253.15.0 / 2026-09-24
- v3.15.0-rc.12026-09-223.15.0-rc.1 / 2026-09-21pre-release
- v3.15.0-rc.02026-09-143.15.0-rc.0 / 2026-09-09pre-release
- v3.13.32026-09-073.13.3 / 2026-09-07
Grafana Pyroscope
- v2.3.12026-09-08Updated google.golang.org/grpc to v1.83.1, addressing CVE-2026-84304 (#5581, #5582).
- v2.2.22026-09-08Updated go.etcd.io/etcd/client/pkg/v3 to v3.6.14, addressing CVE-2026-73500 (#5527).
- v2.3.02026-08-24Added a balanced query planner (#5501).
- v2.2.12026-08-06Updated github.com/getkin/kin-openapi to v0.144.0, addressing GHSA-r277-6w6q-xmqw (#5416).
- v2.1.22026-08-06Updated github.com/getkin/kin-openapi to v0.144.0, addressing GHSA-r277-6w6q-xmqw (#5417).
Prometheus
unsigned The latest release, v3.15.0, carries no signature GitHub could verify.
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Grafana Pyroscope
✓ signed The latest release, v2.3.1, carries a signature GitHub verified.
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