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Published method

Public Cloud Platforms brand benchmark

Ranks a reviewed Cloud Platforms brand universe using a fixed, public set of neutral commercial prompts across 3 AI providers.

4-cloud-platforms-2026-07-27-models-64232fd32583

Version

Jul 27, 2026

Published

7

Boards

public-cloud-platforms

Method ID

Where the facts come from

Providers
  • Provider

    openai

    Configured Model

    openai/gpt-4o-mini

  • Provider

    anthropic

    Configured Model

    anthropic/claude-haiku-4-5

  • Provider

    gemini

    Configured Model

    google/gemini-2.5-flash

Provider Views
  • Provider

    openai

    Board Slug

    cloud-platforms-brand-openai-visibility

    Primary Metric Slug

    public-prompt-openai-brand-recommendation-presence

  • Provider

    anthropic

    Board Slug

    cloud-platforms-brand-anthropic-visibility

    Primary Metric Slug

    public-prompt-anthropic-brand-recommendation-presence

  • Provider

    gemini

    Board Slug

    cloud-platforms-brand-gemini-visibility

    Primary Metric Slug

    public-prompt-gemini-brand-recommendation-presence

Provider Matrix Version

64232fd32583

How the order is produced

recommendation-prompt presence descending; mention coverage, engine breadth, mention share, citation share, then entity slug

When the method reruns

  • The prompt boards are re-run in rotation, about one category a day, so each board refreshes every few weeks and shows the date of its snapshot.

Boards

Boards using this version

BoardPrimary measureRowsConfidenceSnapshotBoard versionRefreshBoard
Cloud platform rankpublic-prompt-brand-recommendation-presence12100%Sep 21, 20264-cloud-platforms-2026-07-27-models-64232fd32583Rotating scheduleOpen the board: Cloud platform rank
Cloud platform presencepublic-prompt-brand-mention-coverage12100%Sep 21, 20264-cloud-platforms-2026-07-27-models-64232fd32583Rotating scheduleOpen the board: Cloud platform presence
Cloud platform citation sharepublic-prompt-brand-citation-share12100%Sep 21, 20264-cloud-platforms-2026-07-27-models-64232fd32583Rotating scheduleOpen the board: Cloud platform citation share
Cloud platform engine breadthpublic-prompt-brand-engine-breadth12100%Sep 21, 20264-cloud-platforms-2026-07-27-models-64232fd32583Rotating scheduleOpen the board: Cloud platform engine breadth
Cloud platforms in OpenAI model API answerspublic-prompt-openai-brand-recommendation-presence12100%Sep 21, 20264-cloud-platforms-2026-07-27-models-64232fd32583Rotating scheduleOpen the board: Cloud platforms in OpenAI model API answers
Cloud platforms in Anthropic model API answerspublic-prompt-anthropic-brand-recommendation-presence12100%Sep 21, 20264-cloud-platforms-2026-07-27-models-64232fd32583Rotating scheduleOpen the board: Cloud platforms in Anthropic model API answers
Cloud platforms in Gemini model API answerspublic-prompt-gemini-brand-recommendation-presence12100%Sep 21, 20264-cloud-platforms-2026-07-27-models-64232fd32583Rotating scheduleOpen the board: Cloud platforms in Gemini model API answers

Versioned contract

Complete measurement ledger

Cohort

Not specified.

Prompts

  • Slug

    best-enterprise-cloud-platform

    Text

    Which cloud platforms are strongest for a large enterprise running a mixed portfolio of modern and legacy applications?

    Intent

    recommendation

  • Slug

    cloud-platform-ai-workloads

    Text

    Recommend a cloud platform for production AI workloads that need managed models, accelerators, data services, and strong observability.

    Intent

    recommendation

  • Slug

    cloud-platform-data-analytics

    Text

    Which cloud platform is best for a governed lakehouse, streaming analytics, business intelligence, and machine learning stack?

    Intent

    recommendation

  • Slug

    cloud-platform-serverless-applications

    Text

    Recommend a cloud platform for a small engineering team building serverless web applications with managed databases and low operations overhead.

    Intent

    recommendation

  • Slug

    cloud-platform-regulated-industries

    Text

    Which cloud platforms are strongest for regulated workloads that require private networking, auditability, compliance, and key control?

    Intent

    recommendation

  • Slug

    cloud-platform-sovereignty-residency

    Text

    Recommend cloud providers for organizations that need sovereign deployment options, broad regional coverage, and data-residency controls.

    Intent

    recommendation

  • Slug

    cloud-platform-hybrid-multicloud

    Text

    Which cloud platforms offer the strongest hybrid and multicloud operations for workloads spanning datacenters, edge sites, and public regions?

    Intent

    recommendation

  • Slug

    cloud-platform-startup-cost-control

    Text

    What cloud platform should a startup evaluate for predictable costs, simple deployment, developer support, and room to scale?

    Intent

    recommendation

  • Slug

    cloud-platform-buying-criteria

    Text

    Compare cloud platforms on service breadth, reliability, regions, security, support, developer experience, and enterprise governance.

    Intent

    commercial

  • Slug

    cloud-platform-pricing-egress

    Text

    How should a buyer compare cloud pricing, discounts, support plans, network egress, and total operating cost?

    Intent

    commercial

  • Slug

    cloud-platform-reliability-scorecard

    Text

    Create a proof-of-concept scorecard for comparing cloud providers on availability, failure recovery, quotas, observability, and support.

    Intent

    commercial

  • Slug

    cloud-platform-migration-lock-in

    Text

    Which criteria expose migration complexity and lock-in risk when selecting a strategic cloud platform?

    Intent

    commercial

  • Slug

    cloud-platform-database-comparison

    Text

    Compare cloud platforms for managed relational, document, cache, warehouse, and globally distributed database workloads.

    Intent

    commercial

  • Slug

    cloud-platform-kubernetes-containers

    Text

    Compare cloud platforms for managed Kubernetes, container security, service networking, autoscaling, and platform engineering.

    Intent

    commercial

  • Slug

    cloud-platform-enterprise-agreement

    Text

    What should a technical buying team negotiate in a strategic cloud agreement covering commitments, portability, support, and exit terms?

    Intent

    commercial

  • Slug

    cloud-platform-shortlist

    Text

    Create a shortlist of cloud infrastructure vendors for a global company modernizing applications, data, security, and AI.

    Intent

    commercial

Category

cloud-platforms

Providers

  • Provider

    openai

    Configured Model

    openai/gpt-4o-mini

  • Provider

    anthropic

    Configured Model

    anthropic/claude-haiku-4-5

  • Provider

    gemini

    Configured Model

    google/gemini-2.5-flash

Cost Policy

Cost Basis

Provider-reported LLM cost returned by the existing AI Rank provider/cache layer.

Maximum Daily Billed Cost Usd

2.00

Maximum Daily Provider Calls

60

Maximum Daily Provider Attempts Including Retries

72

Limitations

  • This is one response per prompt/provider pair in each run; model output can vary between runs.
  • The fixed 16-prompt Cloud Platforms category does not estimate general market share or brand awareness.
  • Presence share and citation share are relative only to the reviewed 12-brand universe; untracked brands are excluded from those denominators.
  • OpenAI, Anthropic, and Google are both evaluated brands and configured model providers; no self-provider bias correction is applied.

Rank Formula

recommendation-prompt presence descending; mention coverage, engine breadth, mention share, citation share, then entity slug

Answer Policy

Published Evidence

answer hashes, deterministic bounded brand counts, and deduplicated URL-derived citation counts

Full Provider Answers Published

No

Full Provider Answers Stored In Public Index

No

Corpus Version

cloud-platforms-2026-07-27

Provider Views

  • Provider

    openai

    Board Slug

    cloud-platforms-brand-openai-visibility

    Primary Metric Slug

    public-prompt-openai-brand-recommendation-presence

  • Provider

    anthropic

    Board Slug

    cloud-platforms-brand-anthropic-visibility

    Primary Metric Slug

    public-prompt-anthropic-brand-recommendation-presence

  • Provider

    gemini

    Board Slug

    cloud-platforms-brand-gemini-visibility

    Primary Metric Slug

    public-prompt-gemini-brand-recommendation-presence

Runner Version

4

Canonical Brands

  • Name

    Amazon Web Services

    Aliases
    • Amazon Web Services
    • AWS
    Entity Slug

    amazon-web-services

    Primary Domain

    aws.amazon.com

    Citation Domains
    • aws.amazon.com
    • docs.aws.amazon.com
    Case Sensitive Aliases
    • AWS
  • Name

    Microsoft Azure

    Aliases
    • Microsoft Azure
    • Azure
    Entity Slug

    microsoft-azure

    Primary Domain

    azure.microsoft.com

    Citation Domains
    • azure.microsoft.com
    • learn.microsoft.com
    Case Sensitive Aliases
    • Azure
  • Name

    Google Cloud

    Aliases
    • Google Cloud
    • Google Cloud Platform
    • GCP
    Entity Slug

    google-cloud

    Primary Domain

    cloud.google.com

    Citation Domains
    • cloud.google.com
    • docs.cloud.google.com
    Case Sensitive Aliases
    • GCP
  • Name

    Oracle Cloud

    Aliases
    • Oracle Cloud
    • Oracle Cloud Infrastructure
    • OCI
    Entity Slug

    oracle-cloud

    Primary Domain

    oracle.com

    Citation Domains
    • oracle.com
    • docs.oracle.com
    Case Sensitive Aliases
    • OCI
  • Name

    IBM Cloud

    Aliases
    • IBM Cloud
    Entity Slug

    ibm-cloud

    Primary Domain

    ibm.com

    Citation Domains
    • ibm.com
    • cloud.ibm.com
    Case Sensitive Aliases
    • Name

      Alibaba Cloud

      Aliases
      • Alibaba Cloud
      • AliCloud
      Entity Slug

      alibaba-cloud

      Primary Domain

      alibabacloud.com

      Citation Domains
      • alibabacloud.com
      • help.aliyun.com
      Case Sensitive Aliases
      • Name

        DigitalOcean

        Aliases
        • DigitalOcean
        • Digital Ocean
        Entity Slug

        digitalocean

        Primary Domain

        digitalocean.com

        Citation Domains
        • digitalocean.com
        • docs.digitalocean.com
        Case Sensitive Aliases
        • Name

          Cloudflare Developer Platform

          Aliases
          • Cloudflare Developer Platform
          • Cloudflare Workers
          Entity Slug

          cloudflare-developer-platform

          Primary Domain

          cloudflare.com

          Citation Domains
          • cloudflare.com
          • developers.cloudflare.com
          Case Sensitive Aliases
          • Name

            Akamai Cloud

            Aliases
            • Akamai Cloud
            • Akamai Connected Cloud
            • Linode
            Entity Slug

            akamai-cloud

            Primary Domain

            akamai.com

            Citation Domains
            • akamai.com
            • techdocs.akamai.com
            Case Sensitive Aliases
            • Name

              OVHcloud

              Aliases
              • OVHcloud
              • OVH Cloud
              Entity Slug

              ovhcloud

              Primary Domain

              ovhcloud.com

              Citation Domains
              • ovhcloud.com
              • help.ovhcloud.com
              Case Sensitive Aliases
              • Name

                Vultr

                Aliases
                • Vultr
                Entity Slug

                vultr

                Primary Domain

                vultr.com

                Citation Domains
                • vultr.com
                • docs.vultr.com
                Case Sensitive Aliases
                • Vultr
              • Name

                Hetzner Cloud

                Aliases
                • Hetzner Cloud
                • Hetzner
                Entity Slug

                hetzner-cloud

                Primary Domain

                hetzner.com

                Citation Domains
                • hetzner.com
                • docs.hetzner.com
                Case Sensitive Aliases
                • Hetzner

              Benchmark Version

              4-cloud-platforms-2026-07-27-models-64232fd32583

              Evaluation Surface

              Search

              A common Rank.ai web-search tool is available to all three configured models.

              Gateway

              Rank.ai's configured OpenRouter-compatible gateway

              Not Consumer Products

              Results measure the configured model/API runs, not the ChatGPT, Claude, or Gemini consumer application interfaces.

              Strict Completeness

              Prompt Count

              16

              Provider Count

              3

              Required Successful Runs

              48

              Measurement Semantics

              Confidence

              A value of 1.0 means the complete frozen cohort passed the deterministic extraction and publication gates; it is not a statistical confidence interval.

              Citation Share Denominator

              Distinct answer-level HTTP(S) citation URLs whose URL-derived hostname matches any reviewed brand domain.

              Presence Share Denominator

              The sum of reviewed-brand answer-presences. One answer may contribute presence to multiple brands.

              Mention Coverage Denominator

              48 answers: all 16 prompts multiplied by 3 configured providers.

              Provider Citation Share Denominator

              Distinct reviewed-brand-domain citations within the named configured model API provider's 20-answer cohort.

              Recommendation Presence Denominator

              24 answers: recommendation-intent prompts multiplied by 3 configured providers.

              Provider Mention Coverage Denominator

              16 prompts for the named configured model API provider.

              Provider Recommendation Presence Denominator

              8 recommendation-intent prompts for the named configured model API provider.

              Provider Matrix Version

              64232fd32583

              Recommendation Semantics

              Presence means mentioned or cited in an answer to a recommendation-intent prompt. It does not claim positive recommendation, endorsement, or sentiment.

              Enter your website. In about two minutes, Rank.ai asks ChatGPT, Claude and Gemini 12 questions your customers ask and grades how often they name you.

              • Your grade out of 100How often AI names you, cites your site, and how high it ranks you.
              • Who gets namedEvery competitor in the answers, most named first.
              • The pages AI readsThe sources behind each answer.
              • Three fixesWhat to fix first, with a brief for the first article.