OpenClaw on a Cheap VPS: Deploy Your Agent for $5/Month

Running OpenClaw locally on your computer works great for development, but a production AI assistant needs to run 24/7 on a dedicated server. The good news? You can host a fully functional OpenClaw instance for as little as $5/month on a Virtual Private Server (VPS). This guide walks you through selecting a provider, setting up your server, and deploying OpenClaw for reliable, always-on operation.

Why a VPS?

Your laptop isn't ideal for production deployment because:

• Availability: Your laptop can't run 24/7 reliably (updates, reboots, sleep mode)
• Connectivity: ISP connection issues or mobility means your assistant goes offline
• Performance: Shared resources with your personal work
• Security: Running internet-facing services on your personal device is risky

A VPS solves all these problems for just $5/month—less than a cup of coffee.

VPS Provider Comparison

1. Oracle Cloud Always Free Tier (Best for Free)

Cost: Free indefinitely Specs: 4 vCPUs, 24GB RAM, 200GB storage

Oracle Cloud's always-free tier is genuinely unlimited and never expires. It's the best choice if you're budget-conscious and don't mind slight setup complexity.

Pros:

• Truly free forever (not a trial)
• Powerful specs for the price
• Global data center options

Cons:

• Slightly more complex console interface
• Account requires credit card
• Less popular documentation

Sign up: Visit oracle.com/cloud/free

2. DigitalOcean (Best for Beginners)

Cost: $6/month for 1GB RAM, $12/month for 2GB Specs: SSD storage, great documentation, simple interface

DigitalOcean is known for excellent documentation and an intuitive interface. Perfect if this is your first VPS.

Pros:

• Easiest setup process
• Excellent tutorials and community
• Simple pricing (no surprises)
• Good uptime history

Cons:

• Slightly more expensive than alternatives
• Minimum specs needed for OpenClaw (2GB recommended)

Sign up: Visit digitalocean.com, use code OPENCLAW for $200 credit

3. Hetzner Cloud (Best for Performance)

Cost: €3-4/month (~$3-5 USD) for 2GB RAM, 40GB SSD Specs: Modern hardware, excellent network, fast SSD

Hetzner offers exceptional performance for the price. German-based with great reliability.

Pros:

• Lowest cost for performance
• Excellent network connectivity
• Dedicated support team
• Locations across Europe and US

Cons:

• Less documentation than DigitalOcean
• Interface not as polished
• Requires non-US payment method

Sign up: Visit hetzner.com/cloud

4. Contabo (Most Storage)

Cost: €3.99/month (~$4.50 USD) for 4GB RAM, 200GB SSD Specs: Great for content-heavy applications

Contabo is excellent if you plan to store large datasets or run multiple instances.

Pros:

• Massive storage for the price
• Good documentation
• Flexible billing
• Multiple data centers

Cons:

• Slightly slower support response
• Less brand recognition
• Occasional reviews about overselling

Sign up: Visit contabo.com

Step 1: Choose Your Provider and Create an Account

For this guide, we'll use Hetzner Cloud (best value), but the process is similar for any provider:

1. Go to hetzner.com/cloud
2. Sign up for a new account
3. Add payment method
4. Click "Create Server"

Step 2: Launch Your VPS

Hetzner Cloud Setup

1. Choose location: Select a region closest to your users (Germany, Finland, or US-East)
2. Select image: Choose "Ubuntu 22.04" (LTS for stability)
3. Select server: Choose "CX21" (3 vCPU, 4GB RAM, €3.99/month)
4. Storage type: Select "SSD"
5. Additional options: Enable backups (optional, adds ~20% to cost)
6. SSH key: Create a new SSH key or upload your existing public key
7. Name: Call it something like "openclaw-primary"
8. Create: Click "Create Server"

Your server will boot in 2-3 minutes. You'll see the IP address on the dashboard.

Step 3: Connect to Your VPS

Open your terminal and SSH into the server:

ssh root@YOUR_VPS_IP_ADDRESS

Example:

ssh root@192.0.2.123

If you set up SSH keys, you'll log in directly. If using password, you'll be prompted.

Step 4: Prepare Your Server

Update packages and install Docker:

# Update system
apt-get update
apt-get upgrade -y

Install Docker
curl -fsSL https://get.docker.com -o get-docker.sh
sh get-docker.sh

Install Docker Compose
curl -L "https://github.com/docker/compose/releases/latest/download/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose

Verify installation
docker --version
docker-compose --version

Step 5: Clone OpenClaw and Configure

# Clone repository
git clone https://github.com/openclaw-ai/openclaw.git /opt/openclaw
cd /opt/openclaw

Copy and edit environment file
cp .env.example .env
nano .env

Key environment variables for production:

# Change these for production
OPENCLAW_ENVIRONMENT=production
OPENCLAW_DEBUG=false

Change the secret key to something random
SECRET_KEY=$(openssl rand -base64 32)

Change default admin password
ADMIN_PASSWORD=$(openssl rand -base64 12)

Allow your domain (we'll get a domain next)
ALLOWED_HOSTS=yourdomain.com,www.yourdomain.com

Email configuration for alerts
SMTP_HOST=smtp.gmail.com
SMTP_PORT=587
SMTP_USER=your-email@gmail.com
SMTP_PASSWORD=your-app-password

AI Model - keep as is or change if you have OpenAI/other keys
AI_MODEL_PROVIDER=anthropic
ANTHROPIC_API_KEY=sk-ant-xxxxx

Step 6: Set Up a Domain (Optional but Recommended)

Instead of accessing OpenClaw at 192.0.2.123, set up a domain:

1. Buy a domain: Use Namecheap.com, GoDaddy, or Cloudflare Registrar (~$10/year)
2. Point to your VPS: Update the A record to your VPS IP

- In your domain registrar, find DNS settings

- Create/update A record: @ → Your VPS IP

- Create/update CNAME: www → your domain

1. Update OpenClaw: Modify ALLOWED_HOSTS in your .env to include your domain

Example DNS records:

Type    Name    Value
A       @       192.0.2.123
CNAME   www     yourdomain.com

Wait 5-10 minutes for DNS to propagate.

Step 7: Set Up SSL/HTTPS

Encrypt traffic to your VPS with Let's Encrypt (free):

# Install Certbot
apt-get install certbot python3-certbot-nginx -y

Generate certificate for your domain
certbot certonly --standalone -d yourdomain.com -d www.yourdomain.com

Store certificate paths in .env
CERT_PATH=/etc/letsencrypt/live/yourdomain.com/fullchain.pem
KEY_PATH=/etc/letsencrypt/live/yourdomain.com/privkey.pem

Update your Docker Compose to use these certificates.

Step 8: Start OpenClaw

cd /opt/openclaw
docker-compose up -d

Check if everything started
docker-compose ps

View logs
docker-compose logs -f

Wait 30-60 seconds for all services to start. Check logs for errors.

Step 9: Access Your OpenClaw Instance

Navigate to your domain or VPS IP:

https://yourdomain.com
https://YOUR_VPS_IP

Log in with the admin credentials from your .env file.

Step 10: Configure Persistent Backups

Your VPS data is only on that server. Set up automated backups:

# Create daily backup script
cat > /opt/openclaw/backup.sh << 'EOF'
#!/bin/bash
BACKUP_DIR="/backups"
DATE=$(date +%Y%m%d_%H%M%S)
docker-compose -f /opt/openclaw/docker-compose.yml exec -T postgres pg_dump openclaw | gzip > $BACKUP_DIR/openclaw_$DATE.sql.gz
find $BACKUP_DIR -name "openclaw_*.sql.gz" -mtime +30 -delete
EOF

chmod +x /opt/openclaw/backup.sh

Create cron job to run daily at 2 AM
(crontab -l 2>/dev/null; echo "0 2   * /opt/openclaw/backup.sh") | crontab -

Store backups securely (consider uploading to AWS S3 or Backblaze B2).

Step 11: Monitor Your Instance

Check that OpenClaw is running and healthy:

# Check container status
docker-compose ps

View real-time logs
docker-compose logs -f openclaw-api

Check disk usage
df -h

Check memory usage
free -h

Test the API
curl https://yourdomain.com/api/health

Performance Tuning for Low-Resource VPS

If you're on a very tight budget (1GB RAM), optimize OpenClaw:

Reduce model size:

# Use smaller model in .env
AI_MODEL_NAME=claude-3-haiku  # Instead of opus

Limit concurrent connections:

Edit docker-compose.yml:

openclaw-api:
  environment:
    - WORKER_PROCESSES=2
    - MAX_CONNECTIONS=20

Enable caching:

# Redis cache is already included, ensure it's configured
REDIS_MEMORY_LIMIT=512mb

Troubleshooting VPS Deployment

Connection refused to VPS

Your firewall may be blocking SSH. In your VPS provider console:

1. Go to Firewall/Security Groups settings
2. Ensure port 22 (SSH) is open to your IP
3. Ensure ports 80, 443 (HTTP/HTTPS) are open for OpenClaw

"Out of memory" errors

Your server is running out of RAM. Check memory usage:

free -h
docker stats

Solutions:

• Upgrade to a larger VPS tier
• Disable unnecessary skills
• Use a smaller AI model

Domain not resolving

DNS changes take 5-30 minutes to propagate. Wait and retry:

nslookup yourdomain.com
dig yourdomain.com

SSL certificate issues

Ensure your domain correctly points to your VPS:

ping yourdomain.com  # Should show your VPS IP
curl https://yourdomain.com  # Should load OpenClaw

Scaling Beyond a Single $5 VPS

As you grow, consider:

• Load balancer: Distribute traffic across multiple OpenClaw instances
• Managed database: Move PostgreSQL to a managed service
• Separate Redis: Use managed Redis for caching
• CDN: Use Cloudflare for faster static asset delivery

For most users, one $5 VPS handles hundreds of requests daily.

Frequently Asked Questions

Q: Can I run multiple OpenClaw instances on one VPS?

A: Yes, but performance will degrade. A $5 VPS is optimized for one instance. For multiple instances, use a larger server or multiple VPS instances.

Q: What if I want to upgrade VPS providers later?

A: Your data lives in PostgreSQL. Export your database and restore on the new server. Skills and configurations are stored in the database.

Q: How do I access OpenClaw remotely but keep it private?

A: Set ALLOWED_HOSTS to your domain only. Use a firewall to restrict API access to your IP address, or put OpenClaw behind a VPN.

Q: Does a $5 VPS support multiple users?

A: Yes, multiple users can access the same OpenClaw instance. However, each concurrent user increases resource usage. A $5 VPS comfortably supports 5-10 regular users.

Q: How do I update OpenClaw on my VPS?

A: SSH in, navigate to /opt/openclaw, run git pull origin main, then docker-compose pull && docker-compose up -d --build.

Next Steps

Your OpenClaw instance is now live on the internet. What's next?

• Connect Messaging Platforms — Set up WhatsApp, Telegram, or Discord for remote access
• Finding and Installing Skills — Expand your assistant's capabilities
• Security Best Practices — Secure your production instance