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Comparison · Infra & APIs

CRI-O vs HAProxy Kubernetes Ingress Controller

A side-by-side editorial comparison of CRI-O and HAProxy Kubernetes Ingress Controller — release velocity, themes, recent moves, and the top alternatives to consider.

Shared themes:kubernetes

CRI-O vs HAProxy Kubernetes Ingress Controller: at a glance

FeatureCRI-OHAProxy Kubernetes Ingress Controller
SectorInfra & APIsInfra & APIs
Velocity score0.05.0
Sparks · 30d00
Top themeskubernetes, container-runtime, patch-releases, cloud-nativeingress-controller, haproxy, kubernetes, patch-release
Last editorial update1h ago10h ago
WebsiteVisit →Visit →

What is CRI-O?

CRI-O ships patch releases across three branches with empty change notes

CRI-O's changelog is patch releases across supported branches, now including v1.35.x alongside v1.34.x. The three newest notes, v1.35.10, v1.34.15 and v1.34.14, list empty Dependencies and Feature sections with no items. Earlier 1.34 patches carried dependency updates and regression fixes.

Read the full CRI-O trajectory →

What is HAProxy Kubernetes Ingress Controller?

Nineteen patches into 3.2, HAProxy's ingress controller is mostly bumping dependencies

The controller remains on the 3.2 patch line. Since v3.2.14 the only release of substance is v3.2.15, which stopped filtering ingresses on IngressClass name at ingestion, reworked status publishing and moved to Go 1.27. Later patches are mainly dependency and tooling updates, with v3.2.18 keeping every TLS secret of an ingress on the same host and v3.2.19 fixing a data race on the reload flag.

Read the full HAProxy Kubernetes Ingress Controller trajectory →

CRI-O vs HAProxy Kubernetes Ingress Controller: editorial side-by-side

C
CRI-O
INFRA · APIS
0.0

CRI-O ships patch releases across three branches with empty change notes

◆ Current state

CRI-O's changelog is patch releases across supported branches, now including v1.35.x alongside v1.34.x. The three newest notes, v1.35.10, v1.34.15 and v1.34.14, list empty Dependencies and Feature sections with no items. Earlier 1.34 patches carried dependency updates and regression fixes.

◆ Where it's heading

The project is in steady maintenance on several Kubernetes-aligned branches. The published notes have stopped describing changes, so users cannot see what a patch contains from the feed.

◆ Prediction

More patch releases on 1.34 and 1.35 are likely at the same cadence; whether notes will return is unclear.

H5.0

Nineteen patches into 3.2, HAProxy's ingress controller is mostly bumping dependencies

◆ Current state

The controller remains on the 3.2 patch line. Since v3.2.14 the only release of substance is v3.2.15, which stopped filtering ingresses on IngressClass name at ingestion, reworked status publishing and moved to Go 1.27. Later patches are mainly dependency and tooling updates, with v3.2.18 keeping every TLS secret of an ingress on the same host and v3.2.19 fixing a data race on the reload flag.

◆ Where it's heading

The ssl-passthrough theme has faded, and the series is now closer to routine upkeep than stabilization. Fixes have moved to ingress class handling, TLS secret storage and concurrency, with test coverage arriving in the same changes. Patches keep coming, but no new configuration surface has appeared on this line in the entries shown, apart from amending the SSL frontend through a custom resource in v3.2.15.

◆ Prediction

Expect further patches dominated by go.mod and Kubernetes client updates, with new capability waiting for a later line.

Alternatives to CRI-O and HAProxy Kubernetes Ingress Controller

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 CRI-O or HAProxy Kubernetes Ingress Controller.

See all CRI-O alternatives → · See all HAProxy Kubernetes Ingress Controller alternatives →

Recent activity from CRI-O and HAProxy Kubernetes Ingress Controller

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

  1. 3d agoHAProxy Kubernetes Ingress Controllerv3.2.19: reload flag data race fix and x/ package bumps
  2. 13d agoHAProxy Kubernetes Ingress Controllerv3.2.18: keeps all TLS secrets per host, CRD panic fix
  3. 18d agoHAProxy Kubernetes Ingress Controllerv3.2.17: k8s.io, x/ and client-native dependency updates
  4. 26d agoHAProxy Kubernetes Ingress Controllerv3.2.16: dependency, CI and test maintenance
  5. 1mo agoCRI-OCRI-O v1.35.10 patch release with empty notes
  6. 1mo agoCRI-OCRI-O v1.34.15 patch release with empty notes
  7. 1mo agoCRI-OCRI-O v1.34.14 patch release with empty notes
  8. 1mo agoHAProxy Kubernetes Ingress Controllerv3.2.15: IngressClass ingestion fix, status rework, Go 1.27
  9. 2mo agoCRI-OCRI-O v1.34.13: dependency updates and stability patches
  10. 2mo agoHAProxy Kubernetes Ingress Controllerssl-passthrough allow/deny lists retained on the https frontend
  11. 2mo agoCRI-OCRI-O v1.34.12: bug and regression fixes
  12. 3mo agoCRI-OCRI-O v1.34.11: dependency updates

Frequently asked questions

What is the difference between CRI-O and HAProxy Kubernetes Ingress Controller?

Both compete on the same themes — kubernetes — within Infra & APIs. HAProxy Kubernetes Ingress Controller is currently shipping more aggressively (velocity 5.0 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 CRI-O better than HAProxy Kubernetes Ingress Controller?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. HAProxy Kubernetes Ingress Controller is currently shipping more aggressively (velocity 5.0 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 CRI-O?

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

What are the best alternatives to HAProxy Kubernetes Ingress Controller?

Top HAProxy Kubernetes Ingress Controller alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "HAProxy Kubernetes Ingress Controller alternatives" section above for the current picks, or visit /alternatives/haproxy-ingress for the full list with editorial commentary on each.