--- title: "Managed Node.js & Bun Hosting: SSR & High-Speed APIs | FixrWeb" description: "Dedicated managed Node.js and Bun cloud hosting. Zero cold starts, PM2 process clustering, persistent WebSockets, and predictable flat pricing without bandwidth surprises." canonical_url: "https://fixrweb.com/hosting/nodejs" ai_markdown_url: "https://fixrweb.com/hosting/nodejs.md" --- # Managed Node.js & Bun Cloud Infrastructure > Dedicated cloud compute for Next.js SSR, NestJS APIs, and full-stack TypeScript applications with zero cold starts, PM2 process clustering, and predictable flat pricing. **TL;DR / Executive Business Summary:** - **The Challenge:** Modern full-stack apps on serverless platforms suffer from cold start latency (up to 2.5s), WebSocket connection timeouts, and volatile bandwidth invoices. - **The Fix:** FixrWeb provisions dedicated, always-warm Node.js LTS and Bun instances with PM2 multi-core clustering, persistent Redis connections, and Cloudflare WAF. - **Business Results:** **0ms cold starts**, **unlimited WebSocket concurrency**, **predictable flat monthly pricing ($0 egress bandwidth fees)**, and **99.9% uptime SLA**. - **FixrWeb Node.js Hosting**: Dedicated cloud compute optimized for Node.js (v18, v20, v22) and Bun runtime environments. - **PM2 Multi-Core Clustering**: Process supervisor distributing traffic across CPU cores with auto-restart on uncaught exceptions. - **Predictable Compute**: Fixed monthly flat pricing with zero surprise per-GB egress penalties. - **Edge WAF Security**: Layer 7 rate limiting and OWASP filtering protecting public API routes. --- ## Technical Specifications & Features 1. **Node.js LTS & Native Bun Support**: Support for Node 18, 20, 22 LTS and high-throughput Bun runtimes. 2. **Zero Cold Starts**: Always-warm compute delivering sub-50ms SSR page generation. 3. **Persistent WebSockets & Queues**: Native support for Socket.io, Redis BullMQ, and real-time pub/sub systems. 4. **Git Webhook & Docker Deploys**: Automated CI/CD deployments with zero-downtime rolling reloads. 5. **Direct Senior Engineer Support**: 2-hour SLA response time over Slack and email. --- ### Q: How does FixrWeb avoid serverless cold starts? A: We host applications on dedicated, always-running compute nodes with pre-warmed memory rather than spinning up ephemeral serverless containers. ### Q: Are egress bandwidth fees charged? A: No. All plans include generous, unmetered bandwidth pools with predictable flat pricing. ### Q: Can I run custom background worker queues? A: Yes. Background tasks, BullMQ workers, and Cron jobs run continuously without execution timeouts. - Multi-Stack Hosting Hub: https://fixrweb.com/hosting.md - Docker Hosting: https://fixrweb.com/hosting/docker.md - WordPress Hosting: https://fixrweb.com/hosting/wordpress.md - Static Hosting: https://fixrweb.com/hosting/static.md - PHP Hosting: https://fixrweb.com/hosting/php.md - Master AI Index: https://fixrweb.com/llms.txt