Fly.io vs Vercel: pricing, quotas & features (2026)
Run your app close to users, globally
vs. Frontend cloud for Next.js and modern web frameworks
Data sourced from vendor documentation · Last updated June 2026
Summary
Fly.io and Vercel are both hosting platforms, addressing the same core use case with different implementation philosophies and trade-offs. Both offer a free tier, making it easy to prototype without a credit card. Fly.io's paid plans start at $2/month, lower than Vercel's entry point at $20/month. Vercel has a broader documented feature set (15 vs 14 features). Budget-sensitive teams will find Fly.io easier to justify early on. All pricing and quota data below is sourced from Fly.io and Vercel's official documentation — not generated by AI or estimated.
Fly.io vs Vercel: Comparativa de precios, cuotas y características (2026)
En esta comparativa analizamos Fly.io y Vercel lado a lado — incluyendo precios mensuales, límites del tier gratuito, características técnicas, cuotas de uso (almacenamiento, transferencia, usuarios activos mensuales) y los interfaces de desarrollo disponibles. Todos los datos proceden de la documentación oficial de cada proveedor, no de respuestas generadas por IA.
Fly.io es una plataforma de la categoría hosting — Run your app close to users, globally. Ofrece 7 tiers de precio: Pay-as-you-go gratuito, Shared CPU 1x — 256 MB desde $2/mes, Performance 1x — 2 GB desde $32/mes, Reservation — Shared (1 yr) desde $36/mes. Su catálogo en Staxly documenta 14 características y 4 interfazes para desarrolladores.
Vercel pertenece a la categoría hosting — Frontend cloud for Next.js and modern web frameworks. Ofrece 3 tiers de precio: Hobby (Free) gratuito, Pro desde $20/mes, Enterprise (personalizado). Su catálogo documenta 15 características y 5 interfazes para desarrolladores.
A continuación encontrarás los tiers de precio completos de ambas plataformas, una matriz de cuotas del tier gratuito (transferencia, almacenamiento, MAU, llamadas a la API y otros límites), el listado completo de características y los interfaces (CLI, SDKs, REST, GraphQL, MCP) disponibles para integrar cada servicio.
¿Necesitas estos datos en tu agente de IA (Claude Code, Cursor, Zed)? Instala gratis el servidor MCP de Staxly y tendrás acceso estructurado a Fly.io, Vercel y más de 130 plataformas para desarrolladores.
Pricing tiers
Fly.io
Vercel
Free-tier quotas head-to-head
Comparing pay-as-you-go on Fly.io vs hobby on Vercel.
| Metric | Fly.io | Vercel |
|---|---|---|
| bandwidth gb month | — | 100 GB/month |
| edge requests | — | 1000000 requests/month |
| function invocations | — | 1000000 invocations/month |
| memory gb hrs | — | 360 GB-hrs/month |
| team members | — | 1 users |
Features
Fly.io · 14 features
- Auto Stop/Start — Machines auto-stop when idle, start on request (like scale-to-zero).
- Certs — Let's Encrypt + wildcard certs managed.
- Fly GPU — A100/L40S/A10 on-demand GPU machines.
- Fly Kubernetes (FKS) — Managed Kubernetes on Fly machines.
- Fly Machines — Firecracker microVMs. Start in <1s. Run any Docker image.
- Fly Postgres — Managed Postgres via Supabase partnership (2024). Also legacy self-run Postgres …
- Fly Volumes — Persistent SSD attached to a Machine. Encrypted at rest.
- Global Anycast — Single IP routes to the closest region automatically.
- LiteFS — Distributed SQLite with primary/replica across regions.
- Private Networks — 6PN WireGuard mesh. Connect machines across regions privately.
- Secrets — Encrypted env vars propagated to all regions.
- Tigris (partner) — S3-compatible storage for Fly apps. By partner.
- Upstash Redis (partner) — Managed Redis via Upstash.
- fly-replay headers — Route request to another region at app level.
Vercel · 15 features
- Cron Jobs — Scheduled serverless functions. JSON config in vercel.json.
- Edge Functions — V8-isolate serverless functions at edge locations. Lower cold start than Lambda.
- Edge Middleware — Intercept requests at edge before hitting origin — auth, routing, A/B tests.
- Git-based Deploys — Auto-deploy from GitHub, GitLab, Bitbucket on every push. Preview URLs for every…
- Image Optimization — On-the-fly resize, format conversion (AVIF, WebP), CDN caching.
- Incremental Static Regeneration — Re-generate static pages on-demand or via revalidate. Next.js-native.
- Log Drains — Stream logs to Datadog, Axiom, Logtail, HTTP endpoints.
- Preview Deployments — Unique URL per Git branch/PR. Password-protect or share. Infinite.
- Serverless Functions — Node.js, Python, Go. AWS Lambda under the hood. Up to 15 min duration.
- Speed Insights — Real User Monitoring. FCP, LCP, CLS, INP per page.
- Vercel Blob — Managed object storage (S3-compatible API).
- Vercel KV (Redis) — Managed Redis via Upstash. Edge-accessible.
- Vercel Marketplace — One-click integrations: Supabase, Clerk, Sentry, PostHog, Resend, 100+ services.
- Vercel Postgres — Managed Neon Postgres. Edge-accessible with @vercel/postgres.
- Web Analytics — Privacy-friendly web analytics. Core Web Vitals, visitors, pages.
Developer interfaces
| Kind | Fly.io | Vercel |
|---|---|---|
| CLI | flyctl CLI | Vercel CLI |
| SDK | — | @vercel/client |
| REST | Machines API | Vercel REST API |
| GRAPHQL | Fly GraphQL API | — |
| MCP | — | Vercel MCP |
| OTHER | Fly Postgres (wire) | Edge Runtime Bindings |
Key takeaways
- Both Fly.io and Vercel offer a free tier — Fly.io ("Pay-as-you-go") and Vercel ("Hobby (Free)") — with no credit card required to start.
- The entry-level paid plan is $2/month for Fly.io (Shared CPU 1x — 256 MB) vs. $20/month for Vercel (Pro).
- Vercel has a broader documented feature set (15 features) vs. Fly.io (14 features) in Staxly's catalog.
- Developer integrations differ: only Fly.io offers GRAPHQL; only Vercel offers SDK/MCP.
Want this comparison in your AI agent's context? Install the free Staxly MCP server.