# Amazon Web Services vs Azure: which do AI models recommend for cloud hosting, October 2026

IT AI Recommendation Index, October 2026 Edition, Cloud hosting. Eight of fourteen models named Amazon Web Services first on the direct prompt; one named Azure. Page: https://it-ai-index.com/cloud/cloud-hosting/amazon-web-services-vs-azure/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| Amazon Web Services | 32% | #1 of 12 | 20% | 59 | 14 of 14 |
| Azure | 4% | #6 of 12 | 29% | 21 | 11 of 14 |

## The direct prompt, model by model

- MiniMax M2.5: both first (first choices: Amazon Web Services, Azure)
- GPT-5.4 mini: amazon web services first (first choices: Amazon Web Services) (alternatives: Google Cloud, Microsoft Azure)
- Gemini 3.5 Flash: amazon web services first (first choices: Amazon Web Services) (alternatives: Akamai Connected Cloud, Cloudways, DigitalOcean Droplets, Google Cloud, Microsoft Azure, Render)
- Perplexity Sonar: amazon web services first (first choices: Amazon Web Services) (alternatives: Atlantic.Net, Google Cloud, Hostinger)
- Grok 4.1 Fast: amazon web services first (first choices: Amazon Web Services) (alternatives: Google Cloud, Microsoft Azure)
- Mistral Small: amazon web services first (first choices: Amazon Web Services, Google Cloud, Microsoft Azure)
- GPT-6 Luna: amazon web services first (first choices: Amazon Web Services) (alternatives: Azure, Google Cloud)
- Muse Glimmer 30B: amazon web services first (first choices: Amazon Web Services) (alternatives: Azure, DigitalOcean Droplets, Google Cloud, InMotion Hosting, Kamatera, Liquid Web)
- DeepSeek V4 Flash: neither first, one named (first choices: Microsoft Azure) (alternatives: Amazon Web Services, DigitalOcean Droplets, Google Cloud, Liquid Web)
- Qwen 3.7 Flash: neither first, one named (first choices: Microsoft Azure) (alternatives: Amazon Web Services, Google Cloud)
- Kimi K2: neither first, one named (first choices: DigitalOcean Droplets, Vultr) (alternatives: Amazon Web Services, Atlantic.Net, Google Cloud, Microsoft Azure)
- GLM 4.7 FlashX: neither first, one named (first choices: Microsoft Azure) (alternatives: Amazon Web Services, Google Cloud)
- Claude Haiku 4.5: neither named (first choices: Hyve Managed Hosting) (alternatives: Atlantic.Net, Kamatera)
- Llama 4 Maverick: neither named

## What the models said about Amazon Web Services

- "Avoid AWS and Azure for limited budgets" (Kimi K2, budget prompt, hard negative)
- "Raw hyperscalers like AWS, Google Cloud, and Azure if you want simple hosting for a small site or startup, because they are often too complex" (Perplexity Sonar, negative prompt, soft negative)
- "AWS and Google Cloud both had multiple outages affecting core services and authentication/infrastructure components in recent history." (GPT-5.4 mini, negative prompt, soft negative)
- "As the first mover in the industry, AWS holds the largest market share. It offers the broadest selection of services and the most mature global infrastructure." (Qwen 3.7 Flash, comparative prompt, first choice)
- "the best cloud hosting providers for a mid-market B2B company are typically Amazon Web Services (AWS), Microsoft Azure, and Google Cloud Platform (GCP)" (Mistral Small, direct prompt, first choice)
- "Broadest services (240+), massive ecosystem, mature scalability/security. Pioneer/leader (30-31% market share). ... AWS wins most new workloads for breadth" (Grok 4.1 Fast, direct prompt, first choice)

## What the models said about Azure

- "Avoid AWS and Azure for limited budgets" (Kimi K2, budget prompt, hard negative)
- "You may want to avoid these hyperscalers unless you require their advanced features and global reach." (Mistral Small, negative prompt, soft negative)
- "Azure is the most common safe middle ground: hybrid-friendly, enterprise-grade compliance, familiar tooling" (Muse Glimmer 30B, paraphrase prompt, first choice)
- "For most mid-market B2B companies, I'd suggest AWS or Azure" (MiniMax M2.5, direct prompt, first choice)
- "If your organization is Microsoft-heavy or planning a hybrid environment, Azure becomes a strong alternative." (GLM 4.7 FlashX, paraphrase prompt, alternative)

Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category. Comparisons are drawn for the top eight products in each category. Published under CC BY 4.0; the output is the models' output, and nothing here is a recommendation by the index.