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Azure Kubernetes Service vs DigitalOcean Kubernetes

SEPT 2026 audit

A comparison of Azure Kubernetes Service and DigitalOcean Kubernetes built from values read directly from each provider's own documentation, with the source recorded against every figure.

Reviewed by Palash BagchiUpdated 10 criteria comparedSources last checked

The short answer

Choose Azure Kubernetes Service if…

Starting without paying for a control plane at all: the Free tier costs nothing and you pay only for nodes, which is the cheapest way into managed Kubernetes on a hyperscaler.

Editorial · Palash Bagchi · approved

Choose DigitalOcean Kubernetes if…

The node bill and nothing else. The control plane is free at any size, inbound transfer is free, and the smallest real cluster is one $12 node — no per-cluster fee to amortise across workloads.

Editorial · Palash Bagchi · approved

Consider something else if…

  • Azure Kubernetes Service: You want to know what production costs. The Free tier has no SLA in Azure's own words, Standard buys one, and the page prints no figure for either — the tier names render and the prices are filled in by an API after load.
  • DigitalOcean Kubernetes: You need a commitment in writing. DigitalOcean publishes no Kubernetes SLA — both SLA URLs soft-404 — and high availability for the control plane is a $40/month upgrade rather than the default, which is more than the control plane costs anywhere else.

Neither quite fits? Every other option, ranked by iScore: Azure Kubernetes Service alternatives · DigitalOcean Kubernetes alternatives

3 sourced criteria separate them — see where, with sources, below.

Visit Azure Kubernetes Service documentationVisit DigitalOcean Kubernetes documentation

No affiliate links, sponsored placements or paid rankings appear on this site. Ordering follows the sourced data and the stated criteria.

01.

At a glance.

CriterionAzure Kubernetes ServiceDigitalOcean Kubernetes
Pricing
Free tierYesYes
Entry paid planNot readable. The page names three tiers — Free with no SLA, Standard with one, Premium for long-term version support — and prints no figure against any of them in text, the same way Azure's SLA pages and Amazon's OpenSearch OCU rate do not.Nothing for the control plane. Nodes start at $12/month each on the Basic tier, so the smallest real cluster is the node bill and nothing else.
Pricing modelTiered by what the control plane promises rather than by capacity: Free has no SLA, Standard has one and raises the node limit to 5,000, Premium buys long-term support for older Kubernetes versions. Nodes are billed as ordinary Azure compute underneath.Nodes only, with the control plane free and high availability for it sold as a $40/month upgrade. Inbound transfer is free and outbound starts at 2,000 GiB a month.
Infrastructure
AutoscalingSupported — Standard tier raises the node limit to 5,000; Free does not saySupported
Uptime SLANone on the Free tier, stated in those words. Standard adds a financially backed API server uptime SLA and a pod readiness SLA; no percentage is printed on the pricing page.None published for Kubernetes: /sla/kubernetes and /sla/kubernetes-service both soft-404. The docs describe the control plane as highly available, which is a description of the service rather than a commitment about it.

Only criteria both providers publish appear here; a tinted cell marks a real difference. Criteria only one of them documents are listed below, and an absence there means we found no source — not that the feature is missing. How we source this.

The small bar above a value is inetGeek's own lean toward that side — computed from the same facts shown, never a number the provider published. See the picker below "The short answer" to weigh only the criteria you care about.

02.

Where they differ.

Entry paid plan

Azure Kubernetes Service
Not readable. The page names three tiers — Free with no SLA, Standard with one, Premium for long-term version support — and prints no figure against any of them in text, the same way Azure's SLA pages and Amazon's OpenSearch OCU rate do not.
DigitalOcean Kubernetes
Nothing for the control plane. Nodes start at $12/month each on the Basic tier, so the smallest real cluster is the node bill and nothing else.
Sources (2) →

Pricing model

Azure Kubernetes Service
Tiered by what the control plane promises rather than by capacity: Free has no SLA, Standard has one and raises the node limit to 5,000, Premium buys long-term support for older Kubernetes versions. Nodes are billed as ordinary Azure compute underneath.
DigitalOcean Kubernetes
Nodes only, with the control plane free and high availability for it sold as a $40/month upgrade. Inbound transfer is free and outbound starts at 2,000 GiB a month.
Sources (2) →

Uptime SLA

Azure Kubernetes Service
None on the Free tier, stated in those words. Standard adds a financially backed API server uptime SLA and a pod readiness SLA; no percentage is printed on the pricing page.
DigitalOcean Kubernetes
None published for Kubernetes: /sla/kubernetes and /sla/kubernetes-service both soft-404. The docs describe the control plane as highly available, which is a description of the service rather than a commitment about it.
Sources (2) →

When these numbers change, hear about it. Sources are re-checked monthly; a repricing goes out as a short note.

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03.

Documented by only one.

These criteria are published by one provider and not the other. An absence here means we have not found a source, not that the feature is missing — except where we say we read the other provider's own page on a given date and it does not state it. Those rows lean, and the provider can correct them with a link.

Included bandwidthDigitalOcean Kubernetes: Free inbound transfer, and free outbound from 2,000 GiB a month upward on the Basic tier.
ContainersAzure Kubernetes Service: Supported
SOC 2DigitalOcean Kubernetes: DigitalOcean is AICPA SOC 2 Type II and SOC 3 Type II certified.
GDPR / data residencyDigitalOcean Kubernetes: DigitalOcean is GDPR compliant and we show it through our actions.
Dedicated infrastructureDigitalOcean Kubernetes: High availability for the control plane is an explicit $40/month upgrade rather than the default, so a cluster is single-control-plane until you pay for it not to be.
04.

Questions this comparison answers.

Entry paid plan: Azure Kubernetes Service or DigitalOcean Kubernetes?

Azure Kubernetes Service: Not readable. The page names three tiers — Free with no SLA, Standard with one, Premium for long-term version support — and prints no figure against any of them in text, the same way Azure's SLA pages and Amazon's OpenSearch OCU rate do not.

DigitalOcean Kubernetes: Nothing for the control plane. Nodes start at $12/month each on the Basic tier, so the smallest real cluster is the node bill and nothing else.

Should I choose Azure Kubernetes Service or DigitalOcean Kubernetes?

Pick Azure Kubernetes Service if Starting without paying for a control plane at all: the Free tier costs nothing and you pay only for nodes, which is the cheapest way into managed Kubernetes on a hyperscaler.

Pick DigitalOcean Kubernetes if The node bill and nothing else. The control plane is free at any size, inbound transfer is free, and the smallest real cluster is one $12 node — no per-cluster fee to amortise across workloads.

Provider pages

Azure Kubernetes ServiceMicrosoft's managed Kubernetes, sold as a free control plane with no SLA or a paid tier with one, plus a premium tier for long-term version support.DigitalOcean KubernetesManaged Kubernetes with no charge for the control plane, billed only for the nodes and an optional high-availability upgrade.

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Comments

Every page here is sourced and dated.