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最安クラウドコンピュート&VPSホスティングランキング

主要13社のクラウドインフラプロバイダーにおける最安値クラウドインスタンス、VPSサーバー、ベアメタルのコスト比較。

概要とクイックアンサー

13のクラウドインフラプロバイダーの中で、Hetzner CloudとScalewayは2 vCPU・4 GB RAMで月4.00ドル未満からとエントリー価格が最も低くなっています。ハイパースケーラー(AWS、Azure、GCP)ではAWS Graviton(t4g.nano)やAzure Bシリーズがオンデマンドで月約3.00〜3.80ドルからで、中断可能なワークロードには最大90%割引のSpotも選択できます。

価格&インスタンスランキング

サーバープランごとに1件ずつ、利用可能な最安のオンデマンド価格を表示します。

該当する項目が見つかりません

別のリージョン、プロバイダー、スペック構成、ワークロード設計を比較します。

プロバイダー別最安インスタンス

Alibaba CloudHYPERSCALER

Offers Pay-As-You-Go, Subscription, and Spot pricing.

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Atlantic.Net CloudREGIONAL

Predictable per-hour and per-month billing with SSD storage.

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Amazon Web Services (AWS)HYPERSCALER

Offers On-Demand, Spot (up to 90% discount), and 1-Year / 3-Year Savings Plans.

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Microsoft AzureHYPERSCALER

Offers Pay-As-You-Go, Spot VM discounts (up to 90%), and 1-Year / 3-Year Azure Reserved VM Instances.

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DigitalOceanVPS

Flat monthly and hourly rates with bundled SSD storage and outbound bandwidth.

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Google Cloud Platform (GCP)HYPERSCALER

Offers On-Demand, Spot VMs (60-91% discount), and 1-Year / 3-Year Committed Use Discounts (CUDs).

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Hetzner CloudVPS

Predictable hourly and monthly pricing with generous 20 TB included traffic.

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Akamai Connected Cloud (Linode)VPS

Predictable flat monthly and hourly pricing with bundled SSD storage and network transfer.

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NetcupVPS

Monthly and multi-month subscription terms offering high performance per euro.

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Oracle Cloud Infrastructure (OCI)HYPERSCALER

Linear pricing per OCPU and per GB of RAM, plus Always Free ARM and x86 instances.

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OVHcloudREGIONAL

Transparent hourly and monthly rates with unlimited incoming and outgoing traffic in Europe/North America.

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ScalewayREGIONAL

Flexible per-second/hourly billing with SSD storage and IPv4/IPv6 options.

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Tencent CloudHYPERSCALER

Pay-As-You-Go and monthly subscription options.

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VultrVPS

Simple per-hour and per-month billing with generous bandwidth allowances.

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ハードウェアスペック別最安インスタンス

Cheapest 1 vCPU, 1 GB RAM Cloud Servers

Starts around $3.50 to $6.00/month on standard clouds, or under €4.00/month on Hetzner and Scaleway.

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Cheapest 2 vCPU, 4 GB RAM Cloud Servers

Prices range from ~€4.50/mo on Hetzner to ~$24.00/mo on DigitalOcean and ~$28.00-$35.00/mo on AWS EC2 on-demand.

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Cheapest 4 vCPU, 8 GB RAM Cloud Servers

Hetzner starts around €10.00-€12.00/month, compared to $48.00/month on DigitalOcean and $60.00-$70.00/month on AWS/GCP on-demand.

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Cheapest 4 vCPU, 16 GB RAM Memory-Optimized Cloud Servers

Starts around €18.00-€24.00/month on Hetzner and $90.00-$120.00/month on hyperscalers.

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Cheapest 8 vCPU, 16 GB RAM Compute Cloud Servers

Starts under €25.00/month on Hetzner Cloud and €30.00 on Netcup, compared to $96.00/month on DigitalOcean and $120.00-$150.00/month on AWS/Azure.

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Cheapest 8 vCPU, 32 GB RAM Production Cloud Servers

Starts around €40.00-€55.00/month on European VPS providers and $190.00-$260.00/month on hyperscalers on-demand.

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Cheapest 16 vCPU, 64 GB RAM High-Performance Servers

Starts around €90.00-€120.00/month on Hetzner/Netcup versus $380.00-$500.00/month on AWS/Azure on-demand.

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Cheapest 32 vCPU, 128 GB RAM Enterprise Cloud Servers

Starts around €200.00-€250.00/month on European dedicated/cloud providers and $800.00-$1,100.00/month on hyperscalers on-demand.

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Cheapest ARM64 & Graviton Cloud Compute Instances

ARM64 servers are consistently 10% to 30% cheaper per core than equivalent x86-64 Intel/AMD instances while consuming less power.

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Cheapest x86-64 (Intel & AMD) Cloud Compute Instances

Widely available across every region in all 13 cloud providers with guaranteed backwards binary compatibility.

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ワークロード別最安インスタンス

プロバイダー直接比較

AWS vs Hetzner Cloud Pricing Comparison

Hetzner is dramatically cheaper (often 70% to 85% less) for raw compute, memory, and bandwidth, making it the top choice for startups and cost-conscious teams. AWS is recommended when you require a massive managed service ecosystem (RDS, Lambda, SQS), strict compliance certifications, or global reach in 30+ countries.

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AWS vs Microsoft Azure VM Pricing Comparison

AWS and Azure are closely matched in compute pricing and global coverage. AWS offers a slight edge in Linux Graviton price-performance and mature developer tooling, while Azure provides massive cost savings for Windows Server and SQL Server workloads via Azure Hybrid Benefit.

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AWS vs Google Cloud (GCP) Compute Pricing

Google Cloud is frequently more flexible due to Custom Machine Types (allocating exact vCPU and RAM ratios without paying for unused capacity) and simpler Committed Use Discounts. AWS EC2 offers a broader selection of specialized instance families and a larger third-party marketplace.

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DigitalOcean vs Hetzner Cloud Pricing Comparison

Hetzner offers unbeatable raw compute and RAM value (2x to 4x more resources per dollar compared to DigitalOcean), while DigitalOcean provides a broader suite of developer-friendly managed products (Managed Databases, App Platform, Kubernetes) and a larger North American and Asian footprint.

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DigitalOcean vs Linode (Akamai) Pricing Comparison

DigitalOcean and Linode offer nearly identical entry-level pricing ($4-$6/mo for 1GB VPS). Linode excels in raw CPU clock speeds and seamless integration with Akamai’s enterprise CDN and DDoS edge, while DigitalOcean leads in PaaS developer experience and documentation.

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AWS vs DigitalOcean Cloud Compute Pricing

DigitalOcean provides predictable, flat-rate pricing with generous bandwidth and minimal overhead, making it ideal for small-to-medium teams. AWS is best suited for complex distributed architectures that require extensive compliance, enterprise IAM, and specialized hardware.

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Microsoft Azure vs Google Cloud (GCP) Compute Pricing

Google Cloud offers superior pricing flexibility with Custom Machine Types and sustained use discounts, whereas Azure is the clear winner for Microsoft ecosystem integration, enterprise active directory, and hybrid cloud environments.

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Hetzner vs OVHcloud Pricing Comparison

Both Hetzner and OVHcloud offer outstanding European data sovereignty and transparent pricing. Hetzner is generally cheaper for entry-to-mid cloud VPS, while OVHcloud offers a larger international public cloud footprint and unmetered public network bandwidth in North America and Europe.

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Oracle Cloud (OCI) vs AWS EC2 Pricing Comparison

Oracle Cloud Infrastructure provides significantly lower baseline compute and bandwidth pricing (often 30% to 50% less than AWS on-demand), along with the industry’s most generous Always Free tier (4 ARM cores, 24 GB RAM). AWS leads in breadth of managed services, global ecosystem, and third-party integrations.

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Scaleway vs Hetzner Cloud Pricing Comparison

Hetzner is marginally cheaper for raw compute, while Scaleway provides a broader French/European developer cloud ecosystem including Managed Serverless, Object Storage with Multi-AZ, and specialized AI GPU instances.

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Netcup vs Hetzner Server Pricing Comparison

Netcup provides unbeatable long-term pricing for dedicated CPU Root Servers and high-RAM VPS packages in Germany and Austria, while Hetzner provides superior modern cloud APIs, hourly billing flexibility, and international locations in the US and Singapore.

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Alibaba Cloud vs AWS Compute Pricing

Alibaba Cloud is significantly cheaper in the Asia-Pacific region and provides unmatched infrastructure within mainland China. AWS is preferred for North American, European, and global multi-region deployments.

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Tencent Cloud vs AWS Compute Pricing

Tencent Cloud offers competitive pricing and specialized networking optimizations for gaming, video streaming, and APAC audiences. AWS is the established global leader for general-purpose enterprise infrastructure.

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地域・ロケーション別最安インスタンス

よくある質問

クラウドコンピュートの価格とインフラに関する一般的な疑問への直接の回答。

仮想マシンが最も安いクラウドプロバイダーは?

主要プロバイダーの中では、Hetzner Cloudがコア単価・GB単価ともに最も安く、2 vCPU・4 GB RAMが月5ユーロ未満から提供されています。ハイパースケーラーでは、Oracle Cloud Infrastructureが最低水準の線形料金とAlways Freeティアを提供します。

最も安いAWSインスタンスタイプは?

最安はt4g.nano(ARM64 vCPU x2、0.5 GiB RAM)で、us-east-1のオンデマンド約$0.0042/時(約$3.00/月)からです。

Spotインスタンスはオンデマンドよりどれくらい安い?

AWS、Azure、GCP、Alibaba CloudのSpot/Preemptibleインスタンスは、容量回収時の中断可能性と引き換えに標準オンデマンド比60〜90%オフとなります。

ARM64クラウドサーバーはIntel/AMDのx86より安い?

はい。AWS Graviton、Hetzner CAX、Ampere AltraなどのARM64インスタンスは、同等以上の性能ながら通常x86比で10〜30%安価です。