Automatic V8 tuning
Apps with 1 GB+ get V8 heap tuning to avoid memory crashes.
Node.js tuned for production
Run bots, APIs, and workers with the world's most-used JavaScript runtime — without worrying about servers.
Why run on Square Cloud
Everything optimized, production-ready.
Zero-config install
Detects missing node_modules and installs dependencies before start.
Native ESM and CJS
Accepts .mjs, .cjs, .jsx and variants — no bundler setup needed.
Smart auto-restart
Avoids loops on known errors (invalid token, broken syntax, missing dependency).
Ideal use cases
Where this runtime shines on our platform.
Discord, Telegram, and WhatsApp bots
24/7 hosting for discord.js, telegraf, baileys, and whatsapp-web.js with smart auto-restart.
REST and GraphQL APIs
Express, Fastify, Hono, and NestJS backends with Prisma or Drizzle in production-grade scale.
Multi-tenant SaaS backends
Apps with JWT authentication, Stripe payments, and transactional webhooks ready to scale.
Workers, queues, and cron jobs
Async background processing with BullMQ, BeeQueue, and Agenda on Redis-backed queues.
Real-time WebSocket servers
Socket.IO, ws, and SSE for chat, notifications, and live dashboards with low latency.
Server-side rendering for Next.js and Remix
Optimized Node.js hosting for SSR of modern React, Vue, and Svelte apps.
Available versions
Pick the track that best fits your project.
Latest
26
Cutting-edge features
VERSION=latestRecommended
24
Stable for production
VERSION=recommendedTechnical specs
Everything you need to configure your app.
- Accepted extensions
.js.jsx.mjs.cjs.mjsx.cjsx- Dependency file
package.json- RUNTIME= aliases
nodejsjavascript
Minimal config
Create a squarecloud.app file at your project root:
squarecloud.appNode.js
MEMORY=512
DISPLAY_NAME=Meu App
VERSION=recommended
MAIN=index.jsA plan for every stage of your project
Start small and scale when you need to, with no loyalty contracts.
Tier 3ISO 27001SOC 2 Type IIAlways-On DDoS Protection
Explore our infrastructureFrequently asked questions about Node.js Hosting
Versions, performance, ESM, and auto-restart on Square Cloud.