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Compare Kubernetes autoscaling options and see where Kedify fits

Kedify adds the enterprise layer to the KEDA foundation:

  • Production‑ready HTTP/gRPC autoscaling
  • Predictive autoscaling and OpenTelemetry signals
  • GPU/AI & LLM inference autoscaling
  • Right-sizing Insights, FinOps, and vertical autoscaling
  • Multi-cluster scaling, multitenant KEDA, FIPS images, SOC 2

Built by the creators of

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Who Already Uses The Technology

KEDA powers autoscaling for companies you know including Microsoft, FedEx, Grab, Qonto, Alibaba Cloud, Red Hat and many more. Kedify gives these capabilities turnkey to enterprises that don’t want to build and maintain it themselves.

Grab logo Zapier logo Reddit logo KPMG logo
Grab logo Zapier logo Reddit logo KPMG logo
Cisco logo Microsoft logo FedEx logo Xbox logo
Cisco logo Microsoft logo FedEx logo Xbox logo

Autoscaling comparison

Not sure what to choose?

Compare the capabilities that matter once autoscaling moves from a single workload to a production platform: signals, cost control, fleet governance, and enterprise readiness.

Scaling signals

Move beyond CPU-only autoscaling

Compare the metrics and traffic signals each option can use to make pod scaling decisions.

Resource-based replica scaling

Horizontal scaling from CPU and memory metrics.

Kedify Included

Runs on the Kubernetes HPA path and adds higher-level controls around it.

KEDA Included

KEDA supports CPU and memory scaling through Kubernetes HPA behavior.

HPA Native

Built into Kubernetes for CPU and memory based pod scaling.

Event and external metric scaling

Scale from queues, streams, databases, cloud services, and custom metrics.

Kedify Supported

Supported KEDA operations with enterprise dashboard, lifecycle, and support layers.

KEDA Core strength

Open-source scaler ecosystem for event and external metric driven scaling.

HPA Not native

Needs an external metrics adapter such as KEDA.

HTTP, gRPC, and WebSockets

Scale request-driven APIs and services from live traffic, including scale to zero.

Kedify Production-ready

Envoy-backed HTTP scaler with autowiring, fallback, headers, waiting pages, and maintenance pages.

KEDA Community add-on

HTTP add-on path with more operational ownership and narrower production coverage.

HPA Not covered

CPU may lag request pressure and does not provide request routing or scale to zero.

OpenTelemetry and custom metrics

Use push-based application, Dapr, GPU, and model-serving signals without a Prometheus-only path.

Kedify Built in

OTLP ingestion, PromQL-like queries, direct push, collector sidecars, and service discovery patterns.

KEDA DIY path

Possible through community scalers and metric adapters, with more integration work.

HPA Adapter required

Needs custom or external metrics plumbing.

GPU and AI inference signals

Scale accelerator-heavy workloads from GPU and inference-specific metrics.

Kedify Turnkey patterns

OTel and GPU-aware scaling patterns for model serving and accelerator utilization.

KEDA Possible

Community scaler combinations can work, but teams own the telemetry and tuning.

HPA Not covered

CPU and memory are poor proxies for GPU queue and utilization pressure.

Tip for buyers: Karpenter handles nodes. HPA, KEDA, and Kedify handle pods and workloads. Most mature platforms use both layers together.

Where each option fits

Choose the right layer for the job

HPA, KEDA, Kedify, and Karpenter are not interchangeable. Mature platforms usually combine node autoscaling with workload autoscaling, then add governance and cost proof when the estate grows.

Kedify logo

Enterprise autoscaling platform

Use Kedify when autoscaling has become a platform capability, not a single YAML object.

Use when

  • You need HTTP, predictive, GPU, vertical, or multi-cluster scaling.
  • You need Insights, FinOps, dashboard workflows, security evidence, and support.

Best for teams that want KEDA power without building the enterprise layer themselves.

KEDA logo

Open-source event-driven scaling

Use KEDA when you need event and external metrics for pods and your team is ready to operate it directly.

Use when

  • Queues, streams, jobs, and external metric triggers are the main requirement.
  • Your platform team can own upgrades, dashboards, incidents, and hardening.

You outgrow KEDA alone when autoscaling needs governance, cost evidence, or enterprise support.

HPA logo

Kubernetes-native replica scaling

Use HPA when CPU or memory are reliable enough signals and the workload is operationally simple.

Use when

  • The app is steady and resource pressure tracks user demand well.
  • You do not need event triggers, scale to zero, recommendations, or fleet controls.

You outgrow HPA when CPU reacts too late or the signal lives outside Kubernetes resource metrics.

Karpenter logo

Node autoscaling companion

Use Karpenter with HPA, KEDA, or Kedify. It optimizes node capacity while workload autoscalers manage pods.

Use when

  • You want better node packing, faster node provisioning, and lower infrastructure waste.
  • You already scale workloads and need the node layer to follow efficiently.

Karpenter does not replace workload autoscaling. Pair it with Kedify for the strongest pod-plus-node cost loop.

Customer outcomes

Real-World Proof

The same autoscaling, right-sizing, and cost visibility capabilities are already reducing operational work and infrastructure waste in production Kubernetes estates.

200x

traffic burst handled

“Before Kedify, scaling up was a constant challenge. Now, our platform adapts instantly to our users’ needs, and we’ve freed up our team to focus on new features rather than managing resource spikes.”

- Rafael Tovar, Cloud Operations Leader, Tao Testing

With Kedify, Tao Testing handled a 200× traffic burst with zero downtime and ~40% lower spend.

150-200

preview environments

“With Kedify, our developers get the best of both worlds, cost-efficient scaling like Google Cloud Run, but fully integrated within our Kubernetes-based platform.”

- Jakub Sacha, SRE, Trivago

Trivago migrated 150–200 preview environments from Cloud Run to Kubernetes while keeping scale to zero efficiency.

With Kedify you get

The enterprise layer around KEDA

Kedify keeps KEDA at the center of event-driven scaling, then adds the product, governance, and business evidence platform teams need in production.

1

Right-sizing Insights

Turn utilization into resource recommendations

Review CPU and memory recommendations with confidence, explanations, and a dashboard or kubectl apply path.

2

FinOps

Show what autoscaling saves

Track estimated spend, recent peaks, saved capacity, and savings by pods, nodes, CPU, memory, and GPU.

3

Request scaling

Scale APIs from live traffic

Autoscale HTTP, gRPC, and WebSocket services with scale to zero, autowiring, fallback, and waiting pages.

4

AI and custom signals

Use OpenTelemetry and GPU-aware metrics

Scale from OTLP push, collector sidecars, custom app metrics, Dapr, GPU, and model-serving pressure.

5

Forecasting

Pre-scale before demand arrives

Train predictive models from KEDA, OTLP, CSV, or combined metric sources so replicas are ready earlier.

6

Vertical scaling

Resize pods when replicas are not enough

Use Pod Resource Profiles and Pod Resource Autoscaler to change pod CPU and memory in place.

7

Fleet scaling

Coordinate work across clusters

Distribute deployments and jobs across member clusters with weights, scheduling, and failover behavior.

8

Tenant and policy controls

Make autoscaling safer for shared platforms

Add multitenant KEDA, Scaling Groups, Scaling Policy, and automatic resume workflows around KEDA resources.

9

Enterprise readiness

Operate KEDA with commercial backing

Use a dashboard, hardened images, FIPS evidence, SOC 2 controls, marketplace procurement, and enterprise support.

Is Kedify Right for Your Use Case?

Whether you’re cutting GPU costs, preparing for your next big launch, or modernizing serverless workloads, Kedify has you covered. Book a live demo or explore the docs to see Kedify in action.

Frequently Asked Questions