What should I use for a serverless app deployment platform?

It depends on what kind of “serverless app” you’re deploying, but here’s a practical way to choose.

Good default picks

1) Vercel

Best for:

• Next.js / React apps
• Frontend-heavy apps with serverless API routes
• Fast setup and great developer experience

Why choose it:

• Very easy deployment
• Preview deployments on every branch/PR
• Built-in edge/serverless functions, CDN, image optimization

Watch out:

• Can get expensive at scale
• Less flexible for complex backend architectures

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2) AWS Lambda + API Gateway + S3/CloudFront

Best for:

• Maximum flexibility
• Production systems that need to live in AWS
• More complex backend logic, integrations, or enterprise requirements

Why choose it:

• Highly scalable
• Pay for what you use
• Huge ecosystem

Watch out:

• More setup and operational complexity
• Harder local development and debugging
• Often needs supporting services, not just Lambda

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3) Cloudflare Workers / Pages

Best for:

• Lightweight APIs
• Edge compute
• Static sites with serverless functions
• Global low-latency apps

Why choose it:

• Very fast globally
• Simple deployment
• Great for small-to-medium serverless workloads

Watch out:

• Not ideal for heavy compute or long-running tasks
• Different runtime constraints than Node.js server environments

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4) Firebase / Google Cloud Run + Functions

Best for:

• Mobile/web apps needing auth, DB, and backend functions
• Rapid prototyping
• Teams already in Google Cloud or Firebase

Why choose it:

• Easy to get started
• Good auth/database integration
• Less infrastructure management

Watch out:

• Can become limiting as complexity grows
• Vendor lock-in concerns

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5) Netlify

Best for:

• Jamstack sites
• Static frontend apps with simple serverless functions

Why choose it:

• Very easy for frontend deployment
• Nice CI/CD and previews
• Good for marketing sites and simpler web apps

Watch out:

• Less ideal for complex backend workloads
• Similar scale/cost considerations as Vercel

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Quick recommendation by use case

• Next.js app: Vercel
• Static site + functions: Netlify or Cloudflare Pages
• Global edge app: Cloudflare Workers
• Serious AWS backend/serverless: AWS Lambda
• Firebase-centric app: Firebase / Google Cloud
• Need containers but still “serverless”: Cloud Run

If you want the shortest answer

• Frontend app: Vercel
• Edge-first app: Cloudflare
• Backend-heavy app: AWS Lambda
• Mobile or Firebase-based app: Firebase

What to consider before choosing

1. Framework compatibility
2. Latency/global performance
3. Pricing at your expected scale
4. Runtime limits (timeouts, memory, cold starts)
5. Developer experience
6. Vendor lock-in
7. Need for databases, queues, auth, cron jobs

If you tell me:

• your framework,
• whether it’s frontend/backend/full-stack,
• and your expected traffic,

I can recommend a specific platform.