# AWS Elastic Load Balancing vs Azure Application Gateway: which do AI models recommend for load balancers, October 2026

IT AI Recommendation Index, October 2026 Edition, Load balancers. Two of fourteen models named AWS Elastic Load Balancing first on the direct prompt; one named Azure Application Gateway. Page: https://it-ai-index.com/network/load-balancers/aws-elastic-load-balancing-vs-azure-application-gateway/

| | First-choice share | Rank | Negative rate | Labels | Models naming it |
|---|---|---|---|---|---|
| AWS Elastic Load Balancing | 6% | #4 of 13 | 12% | 33 | 13 of 14 |
| Azure Application Gateway | 2% | #8 of 13 | 0% | 10 | 8 of 14 |

## The direct prompt, model by model

- Qwen 3.7 Flash: both first (first choices: AWS Elastic Load Balancing, Azure Application Gateway, NGINX) (alternatives: Cloudflare Load Balancing, HAProxy)
- Claude Haiku 4.5: aws elastic load balancing first (first choices: AWS Elastic Load Balancing, Azure Load Balancer, NGINX) (alternatives: Citrix ADC, F5, HAProxy)
- Gemini 3.5 Flash: neither first, one named (first choices: Cloudflare Load Balancing) (alternatives: AWS Elastic Load Balancing, Azure Application Gateway, HAProxy, NGINX, Progress Kemp LoadMaster)
- Perplexity Sonar: neither first, one named (first choices: HAProxy) (alternatives: AWS Elastic Load Balancing, Azure Application Gateway)
- MiniMax M2.5: neither first, one named (first choices: Progress Kemp LoadMaster) (alternatives: AWS Elastic Load Balancing, Azure Load Balancer, Cloudflare Load Balancing, GCP Cloud Load Balancing, NGINX)
- GPT-6 Luna: neither first, one named (first choices: AWS Application Load Balancer) (alternatives: Azure Application Gateway, Azure Load Balancer, Cloudflare Load Balancing, Google Cloud Application Load Balancer, Google Cloud Network Load Balancer)
- Muse Glimmer 30B: neither first, one named (first choices: Progress Kemp LoadMaster) (alternatives: AWS Elastic Load Balancing, Azure Load Balancer, Cloudflare Load Balancing, HAProxy, NGINX)
- GPT-5.4 mini: neither named (first choices: Application Load Balancer) (alternatives: Azure Load Balancer, Google Cloud's Application Load Balancer, Network Load Balancer)
- Grok 4.1 Fast: neither named (first choices: HAProxy, NGINX) (alternatives: AWS ALB, Azure Load Balancer, Cloudflare Load Balancing, GCP Cloud Load Balancing, Progress Kemp LoadMaster)
- Mistral Small: neither named (first choices: Cloudflare Load Balancing) (alternatives: HAProxy, Progress Kemp LoadMaster, VMware Avi Load Balancer)
- DeepSeek V4 Flash: neither named (first choices: Progress Kemp LoadMaster) (alternatives: AWS Application Load Balancer, Cloudflare Load Balancing, HAProxy, NGINX)
- Llama 4 Maverick: neither named
- Kimi K2: neither named (first choices: HAProxy, Progress Kemp LoadMaster) (alternatives: F5 NGINX)
- GLM 4.7 FlashX: neither named (first choices: NGINX, Progress Kemp LoadMaster) (alternatives: F5 BIG-IP, HAProxy)

## What the models said about AWS Elastic Load Balancing

- "Avoid cloud-native load balancers (like AWS ALB/ELB) if your budget is tight" (Kimi K2, budget prompt, hard negative)
- "Cloud-native load balancers (AWS ELB, Azure LB, GCP LB) excel in their ecosystems but may lack deep packet inspection" (MiniMax M2.5, negative prompt, soft negative)
- "Relies on CloudWatch; tuning timeouts/limits needed." (Grok 4.1 Fast, negative prompt, soft negative)
- "Cloud-native load balancers (AWS ALB, Azure LB) are often the best fit - they scale automatically, integrate with your infrastructure, and have predictable costs" (Claude Haiku 4.5, direct prompt, first choice)
- "For very small budgets: Start with cloud-native load balancers (AWS ALB, etc.) as they eliminate upfront costs" (MiniMax M2.5, budget prompt, first choice)
- "Prefer managed cloud-native: AWS ALB/NLB, GCP Premium/Global, Azure Standard—high reliability scores" (Grok 4.1 Fast, negative prompt, first choice)

## What the models said about Azure Application Gateway

- "Use the Application Gateway on Azure or Network Load Balancer (NLB) on AWS if you have strict compliance requirements" (Qwen 3.7 Flash, direct prompt, first choice)
- "If everything is already in Azure and you prefer a managed service, Azure Application Gateway is a natural fit." (MiniMax M2.5, paraphrase prompt, alternative)
- "AWS Elastic Load Balancing (ALB/NLB) or Azure's Application Gateway run directly within your cloud architecture." (Gemini 3.5 Flash, direct 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.