TL;DR: Running OpenClaw in 5 minutes

OpenClaw is a revolutionary personal AI assistant gateway that connects your favorite chat apps to powerful AI agents.

List of key points about OpenClaw:

• It is a self-hosted, open-source multi-channel AI gateway.
• It bridges AI coding agents with apps like Telegram, WhatsApp, Slack, Discord, and Signal.
• Provides a 24/7 personal assistant with persistent context, multi-agent routing, and memory.
• Runs entirely on your own hardware, giving you total control over your privacy and data.

Setup commands to install OpenClaw:

# Install OpenClaw globally using the Node Package Manager
npm install -g openclaw@latest

# Run the onboarding wizard and install the background daemon
openclaw onboard --install-daemon

# Launch the Web Control UI dashboard to configure your chats
openclaw dashboard

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Introduction

The era of personal AI assistants is here, and self-hosting your AI infrastructure is the best way to ensure privacy, deep customization, and data control. OpenClaw has emerged as a groundbreaking software that transforms how we interact with artificial intelligence on a daily basis. By bridging the gap between powerful AI agents and our standard messaging platforms, OpenClaw turns your smartphone into a remote control for your digital life. Hosting OpenClaw on a reliable and affordable server, like a Netcup VPS, ensures your personal AI is online 24/7 without breaking the bank. In this comprehensive guide, we will explore what OpenClaw is, how to use it, and how to seamlessly set it up for cheap hosting on a Netcup server.

What is OpenClaw?

OpenClaw is an open-source, self-hosted gateway designed to connect your favorite chat applications to powerful AI coding agents. Instead of relying on a centralized, walled-garden SaaS platform, OpenClaw runs entirely on your own server. It acts as a bridge between built-in communication channels and agent-native backends.

At its core, OpenClaw is built for developers and power users who want a highly proactive, constantly available AI assistant. It supports multi-agent routing, isolated sessions, and rich media handling including images, audio, and documents. Because it is self-hosted, your context, custom skills, and data live exclusively on your Netcup VPS, ensuring maximum security. Whether you need a company assistant, a family bot, or a personal tool to scrape data and manage calendars, OpenClaw provides the hackable, on-premise foundation to make it happen securely.

How to use the OpenClaw

Using OpenClaw revolves around its centralized gateway architecture. Once installed, the OpenClaw gateway runs as a persistent background process on your Netcup VPS. It becomes the single source of truth for your AI sessions, routing, and multi-channel connections.

To use OpenClaw effectively, you typically start by accessing the Web Control UI dashboard. From this browser interface, you can configure your AI provider API keys and set up your desired channels. For example, you can pair OpenClaw with Telegram or WhatsApp in just a few clicks. Once connected, you simply send a message to your bot from your phone, and the OpenClaw gateway securely routes the request to the underlying AI agent.

The AI agent processes your request, leveraging any custom skills, cron jobs, or background tasks you have configured. It can fetch external data, write files, manage your calendar, or even generate scripts via the command line interface. Advanced configuration is managed locally via the setup file located at ~/.openclaw/openclaw.json, where you can enforce strict security rules, allow-list specific phone numbers, and customize the behavior of the bundled binary. This hands-on approach allows you to continuously hack and expand your AI to fit your exact workflow.

Quick Start Guide

Setting up OpenClaw on a Netcup VPS is incredibly straightforward. Follow this detailed step-by-step guide to get your personal AI assistant running in the cloud.

Step 1: Provision Your Netcup VPS Purchase a Netcup VPS from netcup.com. We highly recommend starting with the VPS 1000 G12 for maximum cost-efficiency. Once your server is provisioned, log in via SSH using the root credentials provided by Netcup.

Step 2: Update Your Server and Install Dependencies Ensure your operating system is up to date and install Node.js. OpenClaw recommends Node 24, or Node 22 LTS at a minimum, for full compatibility.

sudo apt update && sudo apt upgrade -y
sudo apt install -y nodejs npm

Step 3: Install OpenClaw Use the Node Package Manager to download and install OpenClaw globally on your Netcup server.

sudo npm install -g openclaw@latest

Step 4: Run the Onboarding Wizard Initialize OpenClaw and install the daemon so your AI assistant runs continuously in the background, even after you close your SSH session. The wizard will securely guide you through adding your initial AI provider API key.

openclaw onboard --install-daemon

Step 5: Access the Dashboard and Connect Channels Launch the browser dashboard to configure your chat apps and multi-agent routing.

openclaw dashboard

Open the provided local URL. You may need to configure SSH port forwarding or set up a secure reverse proxy like Nginx to access the dashboard safely from your local web browser. Navigate to the channels section, connect your preferred app like Telegram or WhatsApp, and send your first message to your new 24/7 AI assistant.

Choosing the Right Netcup Server for OpenClaw cheap hosting

When self-hosting OpenClaw, you need a stable environment with excellent uptime. Netcup offers highly competitive pricing, making it the perfect home for your AI gateway. Below is a comparison of top Netcup offers suitable for running OpenClaw, along with exclusive discount coupons to maximize your savings.

Netcup VPS 1000 G12

The VPS 1000 G12 is the ultimate entry-level choice for cheap hosting. It provides ample resources to run the OpenClaw Node process and standard chat integrations without bottlenecks.

• Features: 2 vCores, 4 GB RAM, 128 GB NVMe SSD, 2.5 Gbps network connection.
• Best for: Individuals running a personal OpenClaw gateway with a few chat channels and basic multi-agent routing.
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Netcup VPS 2000 G12

If you plan to run multiple distinct agents, integrate heavy background tasks, or host additional self-hosted services alongside OpenClaw, the VPS 2000 G12 offers double the resources for smooth scaling.

• Features: 4 vCores, 8 GB RAM, 256 GB NVMe SSD, 2.5 Gbps network connection.
• Best for: Power users handling heavy multi-agent routing, media support, and running companion databases.
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Netcup Root Server 1000 G12 (RS 1000 G12)

For users who demand guaranteed CPU performance without shared hypervisor overhead, the RS 1000 G12 is an absolute powerhouse. If you are developing heavy custom AI skills that require intensive local processing, this dedicated core server is the premium choice.

• Features: 4 Dedicated Cores, 8 GB RAM, 256 GB NVMe SSD.
• Best for: Developers hacking OpenClaw with complex custom skills, heavy data processing workflows, or running lightweight local models.
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(Pro tip: You can also apply the general discount coupon 36nc17718015548 for a flat 5 Euro discount on any other netcup.com server configurations!)

Conclusion

Self-hosting OpenClaw on a Netcup VPS is an absolute game-changer for anyone looking to build a secure, highly proactive, and fully customizable personal AI assistant. By running OpenClaw on your own server hardware, you break free from restrictive walled gardens, ensuring your context, data, and custom skills remain private and accessible 24/7 across all your messaging apps. Netcup provides the perfect, cost-effective infrastructure to host this revolutionary gateway. With incredibly cheap hosting plans and high-performance NVMe SSDs, setting up your multi-channel AI assistant has never been more accessible. Grab one of the provided Netcup coupons, follow our detailed quick start guide, and step into the future of personal AI automation today.