Deployment

Hosting a modern web app in 2026 means choosing between Netlify, Vercel, and Cloudflare Pages. They look similar on paper — all three deploy from git, offer edge functions, CDN bandwidth — but they're optimized for different shapes of problems. Netlify is Aiden's default for client work and Astro projects: clean UI, Deno-powered edge functions that actually work, free password protection, and a sane pricing model. Vercel is the Next.js company — unmatched developer experience, but the bill scales aggressively. Cloudflare Pages is the bandwidth sheriff — global CDN, Workers for serverless compute, and the lowest raw egress costs if you're pushing terabytes. At Aidxn, the decision is straightforward: static and Astro ship on Netlify, Next.js apps land on Vercel, and high-traffic products with heavy Workers usage go to Cloudflare. Here's the decision tree, the comparison table, and the six reasons we default to Netlify for new projects.

The Three Platforms at a Glance

Netlify is the generalist. Deploy a static site, Astro app, or Node.js function in minutes. Push to git, watch the build log, site goes live. The UI is snappy, the docs are practical, and edge functions run on Deno — which means TypeScript without transpilation nonsense. Password protection is built in (free tier). Supabase integration is seamless. Pricing scales sanely: free tier covers most indie projects, Pro ($19/mo) adds higher limits, and you pay for what you use on bandwidth. Cold starts on Standard Functions hit, but edge functions (Deno) have zero cold-start penalty. At scale, Netlify's bandwidth bill can climb if you're shipping 100GB+ per month, but for most projects it's the path of least resistance.

Vercel is the Next.js specialist. If you're running a Next.js app, Vercel is the platonic ideal: zero-config deploys, automatic SSR/ISR optimizations, image optimization baked in, and preview deploys that actually work. The DX is second to none — push a branch, get a preview URL instantly, demo to clients without touching production. Serverless functions are Node.js on AWS Lambda; cold starts are baked into the platform (unavoidable). Bandwidth is generous on the Pro tier ($20/mo), but add-ons and compute time scale fast. A moderately trafficked SaaS can hit $100+/month. Vercel doesn't nicely support non-Next.js frameworks — Astro, Remix, SvelteKit deploy OK but lose the magic. This is a Next.js company optimizing for Next.js users.

Cloudflare Pages is the bandwidth assassin. Deploy to a global CDN, use Workers for compute at the edge, and egress bandwidth costs half of Netlify's. If your product serves images, videos, or API responses to millions of users monthly, Cloudflare's pricing is compelling. Workers run at the edge (like Netlify's edge functions) with millisecond latency globally. The catch: Cloudflare's UI is more technical, the docs assume you're comfortable with DNS and Workers, and the learning curve is steeper. Free tier is generous (100K Workers requests/day, 500 builds/month). Once you hit sustained traffic, Cloudflare's per-request pricing ($0.50 per million requests after free tier) is the cheapest option. But startup friction is higher than Netlify.

The Comparison Table

Feature	Netlify	Vercel	Cloudflare Pages
Free Tier	100GB/month bandwidth, 1 concurrent build	Unlimited bandwidth, 3 concurrent builds	100K Workers/day, 500 builds/month
Edge Functions	Deno (50ms CPU), zero cold start	Node.js, ~500ms cold start	Workers (instant), zero cold start
Password Protection	Free, built-in	Not available	Requires custom auth
Starter Price (Pro)	$19/month (or pay-as-you-go)	$20/month (Pro) or $150/month (Pro+)	Free tier is genuinely usable
Bandwidth (typical)	~$0.55 per GB after limits	Generous allowance, $0.15+ per GB after	~$0.20 per GB (workers-only traffic cheaper)
Best For	Astro, static, APIs, indie SaaS	Next.js, full-stack apps, VC-backed	High-traffic, CDN-heavy, Worker-first apps

Three Decision Branches

Branch 1: You're Shipping Astro or Static HTML

Netlify wins without contest. Astro compiles to static HTML; Netlify treats static like a first-class citizen. Build times are fast, edge functions use Deno (no transpilation), and you get password protection for free (dead useful for staging sites and design work). Push to git, watch the deploy log, site lands on the CDN instantly. The free tier is real — 100GB bandwidth per month and 1 concurrent build is enough for 100K uniques. At Aidxn, all Astro projects (Velocity, blog, design system docs) live on Netlify. Cost is transparent and honest: you only pay if you exceed limits, which takes sustained traffic to hit. Cloudflare Pages is a secondary option if you're worried about egress bandwidth scaling, but for most Astro apps Netlify's default build experience is unbeatable.

Branch 2: You're Shipping Next.js

Vercel is the obvious choice. Next.js was built by Vercel; deploying to Vercel means zero friction. SSR pages compile correctly, ISR works out of the box, image optimization is automatic, and preview deploys let you demo branches to clients instantly. The DX is unmatched. The catch is pricing: Pro starts at $20/month, but the bill grows with compute time and concurrent builds. A SaaS with 10K daily active users can hit $100–200/month in compute costs alone. If your Next.js app is simple (mostly static, light serverless functions), Vercel Pro is fine. If it's compute-heavy (heavy SSR, frequent builds, Edge Middleware on every route), costs climb fast. Cloudflare Pages can run Next.js (via adapter), but you lose Vercel's SSR optimizations. Netlify can also run Next.js, but Preview Deploys don't work as smoothly. Unless you have deep Cloudflare Workers experience, Vercel is the path of least resistance for Next.js.

Branch 3: You're Serving High Traffic or Heavy Media

Cloudflare Pages. If your site serves 500GB/month bandwidth or you're running compute-intensive Workers at the edge, Cloudflare's unit economics win. The free tier covers 100K Workers requests/day; beyond that, you pay $0.50 per million requests. Bandwidth is cheaper than Netlify and Vercel. Workers let you run code at the edge with zero cold start — perfect for image transforms, A/B testing, geo-routing, and API proxies. The downside: Cloudflare's developer experience is lower-level than Netlify or Vercel. You're writing Workers (JavaScript/TypeScript) and managing `wrangler` CLI manually. The docs are dense. For teams with strong JavaScript engineering, Cloudflare Pages is the smart choice. For indie developers and small teams, the friction cost is higher.

Why Aidxn Defaults to Netlify

1. Zero cold starts on edge functions. Netlify Edge Functions run Deno, which boots instantly. Vercel's edge runs Node.js, which cold-starts. For checkout flows, auth checks, and user-facing redirects, Netlify's edge functions are 500ms faster.

2. Free password protection. Staging sites need auth; Netlify gives you a password lock for free. Vercel requires custom middleware. Cloudflare requires custom auth. When building client work, this saves an hour of setup per project.

3. Sane pricing at scale. Netlify doesn't hidden-charge you for concurrent builds or compute time. The bill is predictable: site bandwidth, function invocations, data transfer. No surprises. Vercel's costs are opaque until you deploy and watch the numbers climb.

4. Deno native. We use Deno for edge functions (TypeScript without transpilation). Netlify Edge Functions are Deno first. Vercel Edge uses Node.js. For type-safe edge middleware, Netlify's stack is native.

5. Excellent Astro support. Astro's official deployment docs recommend Netlify. Build times are fast, preview URLs work perfectly, and the integration is seamless. Vercel can run Astro but doesn't optimize for it.

6. APIs and serverless functions are simple. Netlify Functions (Node.js) and Edge Functions (Deno) live in `netlify/functions/` — one folder, clear naming. Vercel's serverless is buried in `api/` with middleware and routing magic. For teams that value clarity, Netlify wins.

When to Reach for Vercel or Cloudflare

Reach for Vercel if: You're shipping Next.js and want zero-friction SSR. The DX is unmatched, preview deploys save client-demo time, and if your compute costs stay low (mostly static), the monthly bill is reasonable.

Reach for Cloudflare if: You're serving high traffic (500GB+ monthly), need Workers for complex edge logic (image transforms, caching, geo-routing), or are building API-driven products that benefit from the global edge. The learning curve is steeper, but the cost-per-request is half of Netlify's.

Six FAQs

Can I use Netlify's edge functions with Next.js?

Sort of. Netlify can run Next.js via Astro adapter, but you lose Vercel's SSR optimizations. Edge Functions (Deno) and Standard Functions (Node.js) don't integrate cleanly with Next.js middleware. If you're committed to Next.js, Vercel is cleaner.

Is Cloudflare Pages really cheaper at scale?

Yes. Bandwidth is $0.20/GB vs Netlify's $0.55/GB. Workers requests cost $0.50 per million after the free tier. If you're pushing 1TB/month bandwidth, Cloudflare saves you $400. The break-even is around 300GB/month.

Can I start on Netlify and migrate to Vercel or Cloudflare later?

Easily. All three platforms pull from git. Change your deployment source, wait for the first build, and done. The hard part is rewriting edge functions (Deno → Node or Workers), which can take a few hours. Data migrations are painless because all three share the same public DNS providers.

Does Vercel have password protection?

No. You'd need to add middleware or a custom auth layer. Netlify's built-in password protection is genuinely a time saver for staging sites.

Can I use Cloudflare Pages without Workers?

Yes. Cloudflare Pages is a standard static CDN if you skip Workers entirely. But you're paying Cloudflare's price without tapping the main advantage (Workers cost less than functions on other platforms).

What if my traffic is totally unpredictable (viral spikes)?

Netlify and Vercel both autoscale edge bandwidth. Cloudflare autoscales too. The difference is the bill: Netlify bills you at the end of the month, Vercel bills for compute immediately, Cloudflare bills per-request. For unpredictable traffic, Netlify and Cloudflare are safer (pay for what you use, no surprise compute bills). Vercel's compute cost can spike during traffic surges.

The Bottom Line

Choose Netlify if you're shipping Astro, static sites, or lean Node.js APIs. Choose Vercel if you're all-in on Next.js and want zero friction. Choose Cloudflare if you're serving massive traffic or need edge Workers at scale. At Aidxn, we default to Netlify for new client projects (Astro + serverless functions), switch to Vercel for Next.js SaaS where SSR is mission-critical, and consider Cloudflare if the bandwidth bill is outpacing the DX cost. All three platforms deploy from git and offer similar reliability. The difference is philosophy: Netlify is the generalist, Vercel is the Next.js specialist, and Cloudflare is the bandwidth bully. Measure your own needs — traffic, framework choice, edge function complexity — and pick accordingly. See Aidxn Design pricing for full-stack deployment and serverless architecture consulting, or read more on Netlify edge functions at Netlify Functions vs Edge Functions.