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Comparison · DevOps

Bunny.net vs Prometheus

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

Bunny.net vs Prometheus: at a glance

FeatureBunny.netPrometheus
SectorDevOpsDevOps
Velocity score6.35.0
Sparks · 30d00
Top themesedge platform, cdn, image optimization, video streamingpromql, observability, lts, service-discovery
Last editorial update3mo ago2h ago
WebsiteVisit →

What is Bunny.net?

Bunny.net is sprinting on edge breadth — AVIF, API Guardian, seamless migration, and Stream API ergonomics in two weeks.

Bunny.net shipped a heavy April-into-May batch across its full surface area: AVIF input/output in the image Optimizer, image upscaling with resampling, seamless domain migration with DNS-verified SSL, and a new Stream 'Add video library' API endpoint that pre-configures encoding, transcribing, and resolutions in one call. Just outside the recent-six window, API Guardian (April 27) added schema-aware OpenAPI enforcement at the edge inside Bunny Shield. The cadence and breadth is closer to a hyperscaler than a niche CDN.

Read the full Bunny.net trajectory →

What is Prometheus?

Two branches running in parallel: 3.13 LTS on security patches, 3.14 promoting experiments to stable.

Prometheus is maintaining a 3.13 LTS line and a 3.5 line with security-only releases while 3.14 develops. The LTS patches have been narrow and serious — a head-chunk cache returning samples from the wrong chunk after truncation, a SIGBUS crash when the active query tracker's disk fills, plus CVE-driven dependency bumps in golang.org/x/text and gRPC. The 3.14.0 release candidate is where the feature work sits: duration expressions on by default, first_over_time promoted out of the experimental flag, and Oracle Cloud Infrastructure service discovery added.

Read the full Prometheus trajectory →

Bunny.net vs Prometheus: editorial side-by-side

B
Bunny.net
DEVOPS
6.3

Bunny.net is sprinting on edge breadth — AVIF, API Guardian, seamless migration, and Stream API ergonomics in two weeks.

◆ Current state

Bunny.net shipped a heavy April-into-May batch across its full surface area: AVIF input/output in the image Optimizer, image upscaling with resampling, seamless domain migration with DNS-verified SSL, and a new Stream 'Add video library' API endpoint that pre-configures encoding, transcribing, and resolutions in one call. Just outside the recent-six window, API Guardian (April 27) added schema-aware OpenAPI enforcement at the edge inside Bunny Shield. The cadence and breadth is closer to a hyperscaler than a niche CDN.

◆ Where it's heading

Bunny.net is staying the affordable alternative to Cloudflare and Fastly while matching feature breadth release-by-release. The trajectory keeps adding capabilities up the stack — first CDN, then image optimization, then video streaming, now API security and zero-downtime migration. Each addition is a reason to consolidate workloads on Bunny instead of stitching multiple vendors. Expect continued pressure on the edge incumbents from below.

◆ Prediction

Watch for AI-related edge primitives — model-serving at the edge, AI inference workers — that would put Bunny.net into Cloudflare Workers AI territory. The Stream API expansion suggests video AI (auto-transcription, scene detection) is also imminent.

Prometheus logo5.0

Two branches running in parallel: 3.13 LTS on security patches, 3.14 promoting experiments to stable.

◆ Current state

Prometheus is maintaining a 3.13 LTS line and a 3.5 line with security-only releases while 3.14 develops. The LTS patches have been narrow and serious — a head-chunk cache returning samples from the wrong chunk after truncation, a SIGBUS crash when the active query tracker's disk fills, plus CVE-driven dependency bumps in golang.org/x/text and gRPC. The 3.14.0 release candidate is where the feature work sits: duration expressions on by default, first_over_time promoted out of the experimental flag, and Oracle Cloud Infrastructure service discovery added.

◆ Where it's heading

PromQL is the centre of gravity. Features enter behind promql-experimental-functions or a dedicated flag, get renamed once while experimental (min/max to min_of/max_of), then graduate — first_over_time and duration expressions are the current graduates, start_timestamp the next candidate behind use-start-timestamps. The API is simultaneously being tightened, with the stats parameter deprecated ahead of rejection in the next major and credential forwarding across redirects already removed in 3.13. Service discovery keeps absorbing clouds as their APIs change, OCI added and a Hetzner label dropped in the same release.

◆ Prediction

A 3.14.0 final should follow the release candidate within weeks, carrying the duration-expression and first_over_time promotions with it.

Alternatives to Bunny.net and Prometheus

Other DevOps 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 Bunny.net or Prometheus.

See all Bunny.net alternatives → · See all Prometheus alternatives →

Recent activity from Bunny.net and Prometheus

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

  1. 19h agoPrometheus3.14 release candidate: duration expressions on by default, first_over_time stable
  2. 12d agoPrometheus3.13.2: CVE dependency bumps and a SIGBUS fix on full disks
  3. 1mo agoPrometheus3.13.1 LTS: head-chunk cache returned samples from the wrong chunk
  4. 1mo agoPrometheus3.5.5: sanitize-html bump for CVE-2026-53606
  5. 1mo agoPrometheus3.13.0-rc.0: release candidate for the 3.13 LTS
  6. 1mo agoPrometheus3.13.0 LTS: credentials no longer follow cross-host redirects
  7. 3mo agoBunny.net​ ‘Add video library’ API update
  8. 3mo agoBunny.net​‘Add video library’ API update
  9. 3mo agoBunny.net​ AVIF support
  10. 3mo agoBunny.net​AVIF support
  11. 3mo agoBunny.net​ Seamless Domain Migration
  12. 3mo agoBunny.net​Seamless Domain Migration

Frequently asked questions

What is the difference between Bunny.net and Prometheus?

They serve adjacent needs but don't currently overlap on shipped themes. Bunny.net is currently shipping more aggressively (velocity 6.3 vs 5.0), 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 Bunny.net better than Prometheus?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Bunny.net is currently shipping more aggressively (velocity 6.3 vs 5.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other DevOps products to evaluate alongside.

What are the best alternatives to Bunny.net?

Top Bunny.net alternatives in DevOps are ranked by recent ship velocity. Browse the "Bunny.net alternatives" section above for the current picks, or visit /alternatives/bunny-net for the full list with editorial commentary on each.

What are the best alternatives to Prometheus?

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