Web stacks

MERN Stack VPS HostingMongoDB, Express, React and Node.js Together

Host the whole MERN app on one server: NGINX serves the React build, Express runs under PM2 and MongoDB listens only on localhost. We install and secure the stack; you deploy your code over SSH.

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Full root & SSH NVMe storage Daily backups Anti-DDoS 99.9% uptime SLA 11 locations

  • Reserved vCores and RAM

    Node and MongoDB share resources that are yours alone.

  • Database on the same server

    No separate hosted-database bill for small and mid-size apps.

  • NVMe storage

    Fast MongoDB reads and writes, quick React builds.

  • Daily backups

    Automatic backup of the previous 24 hours.

Why a VPS

Why Host a MERN App on a VPS

A MERN app often means three bills: front-end hosting, an API platform and a managed database. A VPS runs all of it on one server you control.

  1. One server, one bill

    The React build, the Express API and MongoDB run side by side, which suits most apps until they need to scale out.

  2. MongoDB under your control

    Choose the MongoDB version, size the WiredTiger cache and keep data in the region you pick.

  3. No cold starts or timeouts

    The API is a long-running Node process, so WebSockets, background jobs and long requests behave as they do on your machine.

  4. Room to split later

    When load grows, move MongoDB to its own VPS and change one connection string in the API.

The stack

How a MERN App Runs on One VPS

React is built into static files. Only the API and the database run as processes.

Request from a browser or app (HTTPS)

  1. Front end

    React (static build)

    The npm run build output, served by NGINX, with client-side routes falling back to index.html.

  2. Reverse proxy

    NGINX

    Handles HTTPS, serves the React files and forwards /api requests to Express.

  3. API

    Node.js + Express under PM2

    Your API on a local port, restarted automatically and started on boot.

  4. Database

    MongoDB

    Bound to localhost with authentication on; the API connects with its own user.

Worth knowing

  • Serving React and the API from one domain avoids CORS configuration.
  • Never expose MongoDB's port 27017 to the internet; automated scans look for open databases.
  • Keep the connection string and JWT secrets in an environment file, never in the React build.
  • Using Next.js instead of plain React? It runs as a Node process too.
What you can run

What You Can Run on a MERN VPS

  • SaaS dashboards

    Logged-in apps with a React front end, an Express API and user data in MongoDB.

  • Marketplaces and booking apps

    Listings, search and bookings stored as flexible MongoDB documents.

  • Real-time apps

    Chat and live updates with Socket.IO running beside the Express API.

  • MVPs and prototypes

    Ship a full product on one server and split it up when it grows.

  • Internal business tools

    CRMs, admin panels and reporting apps for your team.

  • MEAN and MEVN variants

    The same layout works with Angular or Vue in place of React.

VPS Plans

VPS Plans for MERN Apps

MongoDB likes memory, so VPS-2 with 8 GB RAM is the usual start for a production MERN app. VPS-1 suits development, staging and small apps.

VPS-1

Small websites, APIs, bots and development servers.

₹1,008 /mo
Get Started
  • 2 vCores
  • 4 GB RAM
  • 40 GB NVMe
  • 500 Mbps
  • Full root and SSH access
  • Free initial stack installation
  • Server hardening and firewall setup
  • Daily backup of the previous 24 hours
  • Unlimited traffic *
  • Anti-DDoS protection
  • Dedicated IPv4 and IPv6
  • KVM virtualisation
Most Popular

VPS-2

Production apps, WordPress and online stores.

₹1,906 /mo
Get Started
  • 4 vCores
  • 8 GB RAM
  • 75 GB NVMe
  • 1 Gbps
  • Full root and SSH access
  • Free initial stack installation
  • Server hardening and firewall setup
  • Daily backup of the previous 24 hours
  • Unlimited traffic *
  • Anti-DDoS protection
  • Dedicated IPv4 and IPv6
  • KVM virtualisation

VPS-3

Busy stores, SaaS products and several projects.

₹2,748 /mo
Get Started
  • 6 vCores
  • 12 GB RAM
  • 100 GB NVMe
  • 2 Gbps
  • Full root and SSH access
  • Free initial stack installation
  • Server hardening and firewall setup
  • Daily backup of the previous 24 hours
  • Unlimited traffic *
  • Anti-DDoS protection
  • Dedicated IPv4 and IPv6
  • KVM virtualisation

VPS-4

High-traffic apps, large databases and agencies.

₹5,274 /mo
Get Started
  • 8 vCores
  • 24 GB RAM
  • 200 GB NVMe
  • 3 Gbps
  • Full root and SSH access
  • Free initial stack installation
  • Server hardening and firewall setup
  • Daily backup of the previous 24 hours
  • Unlimited traffic *
  • Anti-DDoS protection
  • Dedicated IPv4 and IPv6
  • KVM virtualisation

* Unlimited traffic in Europe and North America. In Mumbai, Singapore and Sydney a monthly allowance applies (VPS-1 500 GB, VPS-2/VPS-3 1 TB, VPS-4 3 TB), then speed is limited to 10 Mbps until the next month.

Sizing guide

Which Plan for Your MERN App

MongoDB and Node share the server: give MongoDB room for its working set and Node room for its processes.

Recommended VPS plan for each MERN Stack workload
Workload Start with Why
Development or staging VPS-1 2 vCores · 4 GB RAM The API, MongoDB and builds with light traffic.
Production app, small to mid-size data VPS-2 4 vCores · 8 GB RAM 8 GB keeps MongoDB indexes in memory beside the API.
Busy app with Socket.IO or workers VPS-3 6 vCores · 12 GB RAM More vCores for PM2 cluster mode and background jobs.
Large dataset or several apps VPS-4 8 vCores · 24 GB RAM 24 GB RAM, or move MongoDB to its own VPS.

A starting point, not a limit: every plan upgrades in place, keeping your data, IP address and configuration.

Where to Host a MERN App

One VPS compared with the usual mix of hosted services.

Feature Separate hosted services MERN on one VPS
React front end Static hosting service NGINX on your VPS
Express API App platform, billed per instance PM2 on your VPS
MongoDB Hosted database, billed by tier MongoDB on your VPS
Bills Usually several One fixed monthly plan
Idle sleep and cold starts Common on lower tiers None: processes stay up
Server administration Handled by the provider Yours, after our free setup
See Plans
After handover

Your First MERN Deploy

Build the React app, start the API under PM2 and let NGINX serve both.

  1. Clone the project

    One repository with client and server folders.

  2. Build the React front end

    NGINX serves the build folder.

  3. Start the API

    Install server dependencies and run Express under PM2.

  4. Check it

    Confirm the API answers through NGINX.

# 1. Clone the project

git clone [email protected]:you/mern-app.git ~/app && cd ~/app

# 2. Build the React front end

cd client && npm ci && npm run build

# 3. Start the API

cd ../server && npm ci --omit=dev

pm2 start server.js --name api && pm2 save

# 4. Check it

curl -I https://example.com/api/health

Example shell commands; adjust paths, names and versions to your project.

Example commands; adjust names, paths and versions to your project. Deploying and maintaining your application is yours to do (or ask us for a quote).

Free one-time setup

Installed and Secured Before You Log In

The VPS is unmanaged: after handover the server is yours to run. Before that, our engineers do the first setup once, free, so you start from a hardened server with MERN Stack in place.

  1. Choose a plan and location

    Pick the resources you need and the datacentre closest to your users.

  2. Tell us your MERN Stack setup

    Versions, database and domain: at order or right after.

  3. We install and secure it

    Server hardened, MERN Stack installed and tested, HTTPS on your domain.

  4. You take over with root

    SSH access to a working server, ready for your code and data.

Your MERN stack

  • Node.js LTS and PM2 with startup on boot
  • MongoDB with authentication on, bound to localhost
  • A MongoDB user for your app
  • NGINX set up to serve a React build and proxy /api to Express
  • HTTPS with Let's Encrypt on your domain

Yours to run after handover

  • Ongoing server administration
  • Application maintenance and updates
  • Debugging your code
  • Migrating existing sites or data

Not included in the free setup, but we can quote for it. No control panel by default: CloudPanel, HestiaCP or Virtualmin on request at no cost; cPanel and Plesk need their own licence.

Under the hood

Platform Specs and Locations

The same KVM platform on every plan; only the CPU, RAM, storage and port speed change.

VPS platform specifications
Virtualisation KVM with reserved vCores and RAM
Storage NVMe SSD on every plan
Network Dedicated IPv4 and IPv6, 500 Mbps to 3 Gbps per plan
Operating systems Ubuntu 26.04, 24.04 and 22.04 LTS · Debian 13, 12 and 11 · AlmaLinux · Rocky Linux · Fedora · FreeBSD
Access Full root over SSH, key-based login
Backups Automatic daily backup of the previous 24 hours; snapshots and longer retention on request
Protection Always-on anti-DDoS mitigation
Availability 99.9% uptime SLA

Secured before we hand it over

  • Non-root sudo user created for daily work
  • SSH key login, password login for root disabled
  • Firewall (UFW) open only for the ports you use
  • Fail2ban blocking repeated login attempts
  • Automatic security updates enabled
  • Free Let's Encrypt SSL on your domain
  • Timezone, swap and hostname configured

Asia-Pacific

  • Mumbai
  • Singapore
  • Sydney

Europe

  • London
  • Limburg
  • Roubaix
  • Gravelines
  • Strasbourg
  • Milan
  • Warsaw

North America

  • Beauharnois

Availability per location changes with demand; we confirm your location before setup. In Mumbai, Singapore and Sydney each plan includes a monthly traffic allowance (VPS-1 500 GB, VPS-2 and VPS-3 1 TB, VPS-4 3 TB); beyond it, speed is limited to 10 Mbps until the next month.

Who it's for

Who a MERN VPS Suits

  • Full-stack JavaScript developers

    You build with React and Express and want to run the whole thing yourself.

  • Startups shipping an MVP

    One server for the whole product while you learn what users need.

  • Teams leaving free tiers

    Apps that have outgrown free database and hosting limits.

Running it well

Security and Performance for MERN

Security

  • Keep MongoDB on localhost with authentication on, and one user per application.
  • Validate input in Express so query operators in JSON bodies cannot cause NoSQL injection.
  • Set helmet headers and a CORS policy that allows only your own domain.
  • Anything in the React bundle is public: no secrets or private keys in front-end code.

Performance

  • Give the WiredTiger cache enough RAM and leave room for Node.
  • Create indexes for the queries your API runs and check them with explain().
  • Let NGINX serve the hashed React files with long cache headers.
  • Run the API in PM2 cluster mode to use every vCore.
MERN Stack VPS FAQs

Questions Before You Deploy

Not covered here? Ask an engineer before you order.

Run Your MERN App on One Server

Pick a plan and tell us your Node and MongoDB versions. We hand over NGINX, PM2 and MongoDB installed and secured.

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