Azure Kubernetes Service vs DigitalOcean Kubernetes
SEPT 2026 auditA 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.
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.
3 sourced criteria separate them — see where, with sources, below.
Pick the criteria you care about. The chart counts how many of them lean toward each provider — the same read as scanning the bars below, just totalled for the ones you chose.
Azure Kubernetes Service 0
DigitalOcean Kubernetes 0
At a glance.
| Criterion | Azure Kubernetes Service | DigitalOcean Kubernetes |
|---|---|---|
| Pricing | ||
| Free tier | Yes | Yes |
| Entry paid plan | 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. | 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 model | 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. | 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 | ||
| Autoscaling | Supported — Standard tier raises the node limit to 5,000; Free does not say | Supported |
| Uptime SLA | 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. | 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. |
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) →Sources ↓
- Azure Kubernetes Service pricing ↗
“For production workloads that require a guaranteed SLA, scalable Kubernetes control plane, and a node cluster limit up to 5,000, use Standard tier (SLA).”
Read 2026-09-15 · official pricing
- Kubernetes Pricing — DigitalOcean ↗
“Basic Starting at $12 /month/node Variable workloads Free inbound data transfer”
Read 2026-09-15 · official pricing
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) →Sources ↓
- Azure Kubernetes Service pricing ↗
“Long term support can also be purchased for workloads requiring more time to migrate to a new version of Kubernetes (Premium tier).”
Read 2026-09-15 · official pricing
- Kubernetes Pricing — DigitalOcean ↗
“Run your Kubernetes clusters on the powerful DOKS control plane and add the High Availability to the control plane for only $ 40 /month.”
Read 2026-09-15 · official pricing
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) →Sources ↓
- Azure Kubernetes Service pricing ↗
“backed API server uptime SLA and pod readiness SLA No SLA (Free tier) Financially backed API server uptime SLA (Standard tier)”
Read 2026-09-15 · official pricing
- Kubernetes Limits — DigitalOcean Documentation ↗
“Kubernetes (DOKS) is a Kubernetes service with a fully managed control plane, high availability, and autoscaling.”
Read 2026-09-15 · official docs
When these numbers change, hear about it. Sources are re-checked monthly; a repricing goes out as a short note.
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.
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.