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Comparison · Infra & APIs

Prometheus Alertmanager vs Scrypted

A side-by-side editorial comparison of Prometheus Alertmanager and Scrypted — release velocity, themes, recent moves, and the top alternatives to consider.

Prometheus Alertmanager vs Scrypted: at a glance

FeaturePrometheus AlertmanagerScrypted
SectorInfra & APIsInfra & APIs
Velocity score2.50.0
Sparks · 30d00
Top themesalerting, prometheus, observability, breaking-changessmart-home, nvr, self-hosted, security-fixes
Last editorial update2h ago2h ago
WebsiteVisit →Visit →

What is Prometheus Alertmanager?

Alertmanager 0.34.2 turns off CORS by default, breaking cross-origin API calls.

Alertmanager handles deduplication, grouping, silencing and routing of Prometheus alerts. 0.34.2 (October 29) stops sending CORS headers by default, so cross-origin calls to api/v2 now fail unless --web.cors.origin is set, and rebuilds with Go 1.26.10 to distrust the compromised eMudhra intermediates. 0.34.1 fixed inhibitions that could un-mute alerts, and 0.34.0 split auth and rate-limit failures out of the clientError metric reason.

Read the full Prometheus Alertmanager trajectory →

What is Scrypted?

Scrypted's v0.147.0 pairs RTSP compliance fixes with two web-server security patches.

Scrypted is a self-hosted home video and NVR platform. After a ten-month gap, v0.145.0 and v0.147.0 landed eleven days apart in September. v0.147.0 fixes RTSP parser compliance, an engine.io routing vulnerability and an Express sendFile relative-path issue, and moves plugins to a rollup build.

Read the full Scrypted trajectory →

Prometheus Alertmanager vs Scrypted: editorial side-by-side

P2.5

Alertmanager 0.34.2 turns off CORS by default, breaking cross-origin API calls.

◆ Current state

Alertmanager handles deduplication, grouping, silencing and routing of Prometheus alerts. 0.34.2 (October 29) stops sending CORS headers by default, so cross-origin calls to api/v2 now fail unless --web.cors.origin is set, and rebuilds with Go 1.26.10 to distrust the compromised eMudhra intermediates. 0.34.1 fixed inhibitions that could un-mute alerts, and 0.34.0 split auth and rate-limit failures out of the clientError metric reason.

◆ Where it's heading

The 0.3x line keeps shipping breaking changes outside major versions: metric reason splits in 0.34.0, per-group markers in 0.33.0 and now a CORS default in a patch. Operators need to read every release note, not just minors.

◆ Prediction

Expect 0.35.0 to carry further breaking changes in the vein of 0.33 and 0.34, though the entries do not say what it will contain.

S
Scrypted
INFRA · APIS
0.0

Scrypted's v0.147.0 pairs RTSP compliance fixes with two web-server security patches.

◆ Current state

Scrypted is a self-hosted home video and NVR platform. After a ten-month gap, v0.145.0 and v0.147.0 landed eleven days apart in September. v0.147.0 fixes RTSP parser compliance, an engine.io routing vulnerability and an Express sendFile relative-path issue, and moves plugins to a rollup build.

◆ Where it's heading

Visible activity is maintenance and security rather than features: type-safety refactors, dependency updates and server hardening. The last user-facing camera feature in these entries was Amcrest text overlay support in May 2025.

◆ Prediction

Expect sporadic point releases with dependency and security fixes; the entries give no sign of a feature push.

Alternatives to Prometheus Alertmanager and Scrypted

Other Infra & APIs products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Prometheus Alertmanager or Scrypted.

See all Prometheus Alertmanager alternatives → · See all Scrypted alternatives →

Recent activity from Prometheus Alertmanager and Scrypted

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 4d agoPrometheus Alertmanager0.34.2: CORS off by default, eMudhra CAs distrusted
  2. 1mo agoPrometheus Alertmanager0.34.1: inhibition fixes stop alerts being wrongly un-muted
  3. 1mo agoScryptedv0.147.0: RTSP parser compliance and web server security fixes
  4. 2mo agoScryptedv0.145.0: TypeScript type-safety refactoring
  5. 2mo agoPrometheus AlertmanagerNotification failure reasons split; templatable route labels added
  6. 4mo agoPrometheus AlertmanagerSilence snapshot legacy matchers field restored
  7. 4mo agoPrometheus AlertmanagerPer-group alert markers replace the global one; event recorder lands ⚡
  8. 4mo agoPrometheus AlertmanagerDispatcher goroutine leak on alertgroup swap fixed
  9. 0y agoScryptedv0.143.0: maintenance release
  10. 1y agoScryptedv0.141.0: UniFi and LXC updater fixes
  11. 1y agoScryptedv0.139.0: Amcrest video text overlay support
  12. 1y agoScryptedv0.137.0: cluster manager address fix

Frequently asked questions

What is the difference between Prometheus Alertmanager and Scrypted?

They serve adjacent needs but don't currently overlap on shipped themes. Prometheus Alertmanager is currently shipping more aggressively (velocity 2.5 vs 0.0), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is Prometheus Alertmanager better than Scrypted?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Prometheus Alertmanager is currently shipping more aggressively (velocity 2.5 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.

What are the best alternatives to Prometheus Alertmanager?

Top Prometheus Alertmanager alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Prometheus Alertmanager alternatives" section above for the current picks, or visit /alternatives/alertmanager for the full list with editorial commentary on each.

What are the best alternatives to Scrypted?

Top Scrypted alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Scrypted alternatives" section above for the current picks, or visit /alternatives/scrypted for the full list with editorial commentary on each.