Prompt
What should I use for hosting an API with automatic scaling?
Latest observation
For an API with automatic scaling, the best choice depends on how much control you want versus how simple you want it to be. Good options:
Easiest “just scale it” options
- Google Cloud Run — Great for containerized APIs. Automatically scales to zero and back up. Very simple ops.
- AWS App Runner — Similar idea on AWS; easy deployment, auto-scaling, good for web APIs.
- Azure Container Apps — Azure’s managed container platform with autoscaling and scale-to-zero.
More control, still managed
- AWS ECS/Fargate — Good if you want containers without managing servers, with autoscaling.
- Google Kubernetes Engine Autopilot — Kubernetes with less ops, but more complexity than Cloud Run.
If your API is serverless
- AWS Lambda + API Gateway
- Google Cloud Functions / Firebase Functions
- Azure Functions
These are great for event-driven or bursty APIs, but can be less ideal for long-running requests, heavy frameworks, or very low-latency needs.
My quick recommendation
- Start with Cloud Run if you’re okay with containers and want the simplest automatic scaling.
- Use AWS Lambda if your API is small, stateless, and fits serverless well.
- Use ECS/Fargate if you want more AWS control and still avoid server management.
If you want, I can recommend the best option based on your stack (language/framework, expected traffic, and cloud provider preference).
Observation history
How did Obsurfable measure this prompt?
Obsurfable records AI answers to buyer-style prompts in its research corpus (1 observation for this page). Metrics are distributions over observations, not a single static ranking.
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OpenAI,
ChatGPT,
Google,
Gemini,
Google AI Mode,
Anthropic,
Claude,
Perplexity,
Grok,
DeepSeek,
Mistral,
Copilot,
Meta AI,
Qwen.
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