How to Install n8n Locally in 5 Minutes (Free & Self-Hosted)
Most businesses hit the 14-day cloud trial limit just as they're getting comfortable with n8n. With this local installation method, you'll get unlimited free executions forever - no credit card required, no usage restrictions, and complete control over your automation environment.
Why Install n8n Locally? (Key Benefits)
The cloud version of n8n gives you just 14 days to test before requiring payment - often right when you're in the middle of building critical workflows. Local installation removes all these limitations while giving you complete control over your automation environment.
When you run n8n on your own machine, you bypass execution limits, trial periods, and data privacy concerns. Your workflows run faster since they're not traveling to a remote server, and you can customize the environment to your exact needs.
Key advantage: Local installations handle approximately 3-5x more executions per minute compared to cloud versions, according to n8n's performance benchmarks. This makes it ideal for high-volume automation needs.
Prerequisites: What You'll Need
Before installing n8n, you'll need just one foundational component: Node.js. This JavaScript runtime is what n8n runs on top of, and it's available for Windows, Mac, and Linux systems.
The installation takes less than 2 minutes - simply download the LTS (Long Term Support) version from the official Node.js website. At 3:45 in the video tutorial, you can see the exact download page and installation process.
To verify your installation, open a command prompt or terminal and type:
node -v This should return your Node.js version number (v16.x or higher). If you see this, you're ready to proceed with n8n installation.
Two Installation Methods Compared
n8n offers two installation approaches - each with distinct advantages depending on your use case. Understanding this difference will save you time and frustration.
npm (Node Package Manager): Installs n8n permanently on your machine. After the initial setup, you can start n8n anytime with a simple command. Ideal for regular users and production environments.
npx (Node Package Execute): Downloads and runs n8n temporarily without permanent installation. Perfect for quick testing but less efficient for daily use since it redownloads each time.
Pro tip: If you're serious about automation, go with npm. The one-time installation pays off in long-term convenience and performance.
Step-by-Step: Permanent Installation with npm
For users who plan to work with n8n regularly, the npm method provides the most stable and convenient experience. Here's exactly how to do it:
Step 1: Open your command line
On Windows, use Command Prompt or PowerShell. Mac and Linux users can use Terminal. This is where you'll enter the installation commands.
Step 2: Run the installation command
Type the following command and press Enter:
npm install -g n8n The -g flag installs n8n globally, making it available anywhere on your system.
Step 3: Wait for installation to complete
The process typically takes 1-3 minutes depending on your internet speed. You'll see progress indicators in your command line.
Step 4: Launch n8n
Once installed, simply type:
n8n This starts the n8n server. You'll see confirmation that it's running on port 5678.
In summary: Install Node.js → Open command line → Run npm install -g n8n → Start with n8n → Access at localhost:5678
Step-by-Step: Temporary Installation with npx
If you just want to quickly test n8n without permanent installation, the npx method is your best option. Here's how it works:
Step 1: Open your command line
Same as before - Command Prompt, PowerShell, or Terminal depending on your operating system.
Step 2: Run the npx command
Type the following and press Enter:
npx n8n This will download and immediately start n8n in one step.
Step 3: Access the interface
Once the download completes, n8n will automatically launch and be available at localhost:5678 just like the npm version.
Key difference: With npx, you'll need to run this command every time you want to use n8n. There's no permanent installation, which means you always get the latest version but have to redownload it each session.
First Launch & Initial Setup
Whether you used npm or npx, your first launch experience will be the same. When you access localhost:5678 in your browser, you'll be greeted with the n8n setup screen.
At 7:20 in the video, you can see the exact setup process. You'll need to:
- Create an owner account (email/password)
- Set your instance name
- Configure basic settings
This one-time setup establishes your admin credentials. Unlike the cloud version, your local installation doesn't require email verification or payment information.
Once completed, you'll have full access to all n8n features with no restrictions - ready to start building your first workflow.
n8n Interface Tour (Key Features)
After installation, you'll land on the n8n dashboard - your automation command center. Here are the key areas to know:
Workflows
The heart of n8n where you build and manage your automations. Create new workflows from scratch or import templates.
Credentials
Securely store API keys and login details for all your connected apps. Local installations keep these entirely on your machine.
Executions
View the history and results of all workflow runs. Monitor performance and troubleshoot issues.
AI Assistant
One of n8n's most powerful features - get real-time help building workflows directly in the interface.
Pro tip: The AI Assistant (visible at 4:30 in the video) is remarkably helpful for beginners. It can explain nodes, suggest connections, and even debug workflows in plain English.
Watch the Full Tutorial
For visual learners, the video tutorial shows every step of the installation process live, including troubleshooting common issues that might come up. Pay special attention to the 5:15 mark where we demonstrate verifying the Node.js installation - a critical step many beginners miss.
Key Takeaways
Installing n8n locally gives you unlimited automation power without cloud restrictions or recurring costs. In just minutes, you can have a professional-grade workflow engine running on your own machine.
In summary: Install Node.js → Choose npm (permanent) or npx (temporary) → Run simple commands → Access at localhost:5678 → Enjoy unlimited free automations with complete data control.
Frequently Asked Questions
Common questions about this topic
Installing n8n locally gives you complete control over your automation workflows without cloud limitations. You get unlimited free executions, no trial period restrictions, and full data privacy since everything runs on your own machine.
Local installation is ideal for businesses handling sensitive data or needing high-volume automations without paying for cloud credits. Performance is often better too, with workflows executing faster without network latency.
- No execution limits or paywalls
- Complete data ownership and privacy
- Faster performance for local workflows
npm installs n8n permanently on your machine, allowing you to run it anytime with a simple 'n8n' command. npx provides a temporary installation that downloads fresh each time - ideal for quick testing but less efficient for regular use.
The npm method is better for production environments where you'll use n8n frequently. npx is perfect for evaluations or occasional use when you want to ensure you're always running the latest version.
- npm: Permanent installation, runs locally
- npx: Temporary, always downloads latest
- Choose based on your usage frequency
Basic command line familiarity is helpful but not required. The installation process involves just a few simple commands after installing Node.js. The guide provides exact commands to copy/paste, making it accessible even for non-technical users.
Most installations complete in under 5 minutes. If you can follow step-by-step instructions and type commands into a terminal, you can successfully install n8n locally.
- No advanced technical skills needed
- Copy/paste commands provided
- Typically completes in under 5 minutes
By default, local n8n only runs on your machine. However, you can configure it for network access by adjusting the port settings and firewall rules. For secure remote access, we recommend setting up authentication or using a VPN tunnel rather than exposing the port directly to the internet.
Advanced users can set up n8n as a service that runs in the background and remains accessible even when you're not actively running the command line interface.
- Possible with proper configuration
- Requires security considerations
- VPN recommended for remote access
For npm installations, run 'npm update -g n8n' to get the latest version. With npx, you automatically get the newest version each time since it downloads fresh. Major version updates may require reinstalling, but minor updates typically happen seamlessly.
It's good practice to check for updates every few months to access new features and security improvements. The n8n community is very active with regular updates and enhancements.
- npm: Run update command
- npx: Always gets latest version
- Check every few months for improvements
n8n requires Node.js (version 16 or higher) and about 1GB of RAM for basic workflows. More complex automations may need 2-4GB. The software runs on Windows, MacOS, and Linux. Disk space requirements are minimal (under 100MB) unless processing large file attachments.
For optimal performance with multiple concurrent workflows, we recommend a machine with at least 4GB RAM and a modern multi-core processor. The requirements scale with your automation complexity.
- Node.js v16+ required
- 1GB RAM minimum (4GB recommended)
- Windows, Mac, or Linux compatible
Yes, n8n makes it easy to export workflows from the cloud version and import them into your local installation (or vice versa). All workflow configurations are portable. The only exceptions are credentials, which need to be re-established due to security considerations.
This makes it easy to start with the cloud trial, then move to a local installation once you're comfortable with the platform. Your work isn't lost when switching environments.
- Workflows export/import easily
- Credentials need reconfiguration
- Great for transitioning from trial to local
GrowwStacks helps businesses implement automation workflows, AI integrations, and scalable systems tailored to their operations. Whether you need a custom workflow, AI automation, or a full multi-platform automation system, the GrowwStacks team can design, build, and deploy a solution that fits your exact requirements.
We offer free consultations to discuss your automation goals and help you choose between cloud or self-hosted solutions based on your needs. Our experts can handle everything from initial setup to ongoing maintenance and optimization.
- Custom automation workflows built for your business
- Integration with your existing tools and platforms
- Free consultation to discuss your automation goals
Get Unlimited n8n Automations Running Today
Every day without automation costs your business time and money. Our team can have your custom n8n workflows up and running in under 48 hours - locally or in the cloud.