How to Set Up N8N Self-Hosting Free (Tutorial for Beginners)

Key Takeaways

If you're paying 20, $50, or even $100 a month for automation tools like Zapier or Make, you're literally throwing money away. And I'm not exaggerating here. Most people don't realize that one of the most powerful automation platforms out there, NAT, is completely free and open-source. That means unlimited workflows, unlimited executions, and zero monthly fees. I've been using NAT for over a year now to automate everything from content creation to lead generation across multiple businesses. And in this video, I'm going to show you exactly how to set it up the smart way, even if you're a complete beginner. By the end of this tutorial, you'll have your own AI automation server running 24/7 that can handle form submissions, analyze content with AI, send intelligent responses, and so much more. We're going to walk through everything step by step from choosing the right setup to building your first working automation. And here's the best part. This approach is actually better than using cloud services. Let me show you why. First, let me quickly explain what NAT actually is. Because if you've never used it before, you need to understand why this tool is so powerful. NAT is a workflow automation platform that lets you connect different apps and services to automate repetitive tasks. Think of it like Zapier or Make, but with way more flexibility and control. You can use it to automate things like posting to social media when you publish a blog post, sending personalized emails based on form submissions, analyzing data, and generating reports automatically, building complex AI workflows that handle customer support, creating content generation pipelines, and even lead generation systems that run on autopilot. Now, here's what makes NAN different. It has over 400 pre-built integrations, supports custom code in JavaScript and Python, and gives you complete control over your data. Plus, it's designed for AI first automation with built-in nodes for OpenAI, Clawed, and other AI models. But here's the kicker. NA10 offers a cloud service that starts at $24 per month for their starter plan. Their pro plan is $50 per month and if you need more executions, you're looking at even higher costs, but since N8N is open source, you can run it yourself completely free. And that's exactly what I'm going to show you how to do. Now, most tutorials skip over the best way to actually host NAT. So, let me break down your options so you understand why the method I'm about to show you is the smartest choice. Option one, install it on your computer. This works, but there's a huge problem. Your automations only run when your computer is on. If you shut it down or it goes to sleep, everything stops. That's not a real solution. Option two, use a complicated cloud setup. You could manually set up a server on AWS or Digital Ocean, but that requires technical knowledge most beginners don't have. You'd need to configure security, set up SSL certificates, manage updates, and troubleshoot server issues. It's a nightmare if you're not a developer. Option three, the smart approach. Use a VPS with a preconfigured NAT template. This gives you a server running 24/7 with NAN already installed and configured. You get unlimited workflows, unlimited executions, complete control over your data, and it costs less than $7 per month. Let me put this in perspective. With N8N's cloud service, you're paying $24 to $50 per month with execution limits. With self-hosting on a VPS, you're paying a fraction of that cost while getting unlimited everything. For this setup, I'm using Hostinger because they have a dedicated [music] NADN template that does all the technical setup automatically. Their VPS plans are perfect for running multiple AI automations and they cost way less than any cloud automation service. If you want to follow along, I'll leave a link in the description. All right, let's actually set this up. I'm going to walk you through this step by step. When you click my link in the description, it takes you directly to Hostinger's N8N hosting page. You'll see several VPS options, but the KVM2 plan is ideal for beginners. It comes with two CPU cores, 8 GB of RAM, 100 GB of storage. This can easily handle dozens of automations running simultaneously. [music] Trust me, I've tested it. Click choose plan on the KVM2 option. I recommend selecting at least 12 months to lock in the best price. One important thing to check, make sure an 8en is selected as the operating system. If you used my link, it should already be selected automatically. Now, complete your billing information and checkout. Within minutes, you'll have your own private automation server running 24/7. Once your payment processes, you'll land in the Hostinger dashboard. And here's where the magic happens. NADN is already installed. No command line, no configuration files, no headaches, just a few clicks instead of spending hours on manual setup. In your dashboard, you'll see your server host name. Click on it to access your N8N instance. The first time you visit, N8N will ask you to create an admin account. This is your personal automation server, completely private and secure. Enter your email and create a strong password. Then click next and answer the setup questions. And just like that, you're inside your own inaten instance. You now have access to the same powerful automation platform that companies pay hundreds for running on your own server with no monthly fees. But here's where it gets really interesting. To show you how this works, let's import a pre-built NAD template. This is the fastest way to get started. And the best part is we can go straight to the NADN community page to grab one of their free templates. NAT community offers hundreds of free templates for anyone to use. To find these templates, let's go to natn.io. From there, click on templates. This is where you will be able to access hundreds of free workflow templates. Let's search for YouTube automation templates. Here you can find many templates automating video generation, video scheduling, AI, YouTube analytics automations and more. To show you how to do this, I will select the first template. This automation is literally your YouTube video generation machine that generates videos and uploads them to YouTube automatically. Click on it. You will be able to see the workflow before you upload it to N8N. To import this in N8N, we will click use for free and copy [music] to clipboard. Go to N8N. Click create workflow and simply click Ctrl +V on your keyboard to paste the workflow. and Viola. We have an entire automation with all of the nodes connected together. We have AI agents for brainstorming, video generation, APIs, sound creation, and more. Now, you'll need to add credentials because this template needs several API keys. Open AI for AI agents, Wavespeed AI for video generation, Bell AI for sound effects, Google O for YouTube uploads, and Telegram for notifications. Let's add an API key. I'll use OpenAI as an example since there are quite a few OpenAI nodes in here. To do this, go to platform.openai.com/api-key. Create an account at at least $5. Give it a name. Generate your key and copy it. Go back to your nadn workflow. Find open ai node and create a new credential. Paste your API key in here. Give your credential a name so you can use it on other nodes [music] too. Click save. And now you'll need to repeat this for other APIs. If you get stuck, the template documentation explains exactly how to get each API key so you don't get lost. Once all credentials are configured, you can run this automation completely autonomously without any manual work. After this is all done, publish the workflow by clicking the publish button here. Now, I'm going to show you how to build a real automation from scratch. We're going to create a smart contact form that analyzes submissions with AI and sends personalized responses. This is the kind of automation that would normally require a developer and cost hundreds of dollars to build. [music] But with NADN, you can do it yourself in minutes. Click create workflow to start fresh. The first thing we need is a trigger, something that starts our automation. Click the plus button and select on form submission. This creates a web form that people can fill out to trigger your automation. Let's add form fields by clicking add form element. Add name as a text field. Add email and set the type to email. Add message as a text area for longer messages. Add topic as a drop-down with options like general inquiry, support, and partnership. Now, click execute step to test the form. Fill it out with sample data and submit. You'll see all the form data captured in the output panel. Click the pin button to save this test data so we can use it throughout the workflow. This is where the magic happens. Click the plus button after the form trigger and search for open AI. Select OpenAI chat model. Now for the prompt, set the source to defined below and at this prompt the double curly braces pull data directly from our form submission. Click execute step and watch OpenAI generate a personalized response in seconds as you can see on the right. All right, let's actually set this up. I'm going to walk you through this step by step. Click the plus button after the open AI node and search for [music] Gmail. Select send a message. You'll need to connect your Gmail account. Click create new credential and you will see the Gmail authentication screen. First, you need to set up Google Cloud Console credentials. Go to Google Cloud Console, create a new project, give it a name. Once that is done, go to Gmail API, click enable and go to OOT consent screen. Click get started. Go through this process. Make sure to add external for the audience. And from there, just click finish. Go to overview and click create oath client. Again, go through the process. Add a redirect URL to this field. You can find it in the Gmail node under oath redirect URL. From there, copy the client ID and client secret and paste that in the Gmail node in NA10. Click on sign in with Google. Grant and authorize the access. After you successfully added the Gmail credentials, you will be brought to this screen. Here we will pull the email and message from our previous node. We will also add the custom subject line and add a name from the previous node as well. This way we will get all the data from the form right here. Click execute step and check the email address you used in the form. You should receive a personalized AI generated response within seconds. If you click the publish button in the top right corner, your automation will be saved and start to run 24/7 on your VPS. Once the form is live, anyone can submit it and receive a personalized response automatically. And that's just a simple example. You can build automations for social media posting, data analysis, lead generation, content generation, and so much more. The NAT community has thousands of pre-built templates that you can import and customize at any time. So now you know exactly how to set up NAN for free and build powerful AI automations that run 24/7. Using Hostinger, you can create unlimited automations without expensive monthly subscription costs or execution limits. And the best part is you have complete control over your data. If you want to start building your own AI automations today, use the link in the description to get your VPS. And if you want to see more advanced NAND tutorials, let me know in the comments what kind of automations you want to build. Thanks for watching and I'll see you in the next