The 4 Ways to Run Your AI Assistant (And Which One Fits You)
Your laptop, a dedicated Mac Mini, a cloud server, or Cloudflare Workers. Each option has real tradeoffs in cost, reliability, privacy, and convenience. This guide will help you pick the one that actually fits your life.
One of the first questions every new client asks is: "What do I actually need to run this?" The answer depends on how you work, how much you want to spend, and how important always-on availability is to you.
There's no single best option. There's only the best option for you. Here's an honest breakdown of all four.
Option 1: Your Existing Laptop or Desktop
The simplest way to start. Install OpenClaw on the computer you already use every day. Your AI assistant runs alongside your other apps and talks to you through WhatsApp, Telegram, or Signal.
Advantages
- Zero additional hardware cost
- Fastest way to get started
- Data stays on your personal machine
- Full access to your local files
- Easy to tinker and customize
Tradeoffs
- Only works when your computer is on
- Close the lid, assistant goes offline
- Shares resources with your other apps
- Not ideal for travel or mobile use
Monthly cost: $0 hardware + $20-50 AI model usage
Option 2: Dedicated Mac Mini (or Similar Always-On Device)
Buy a Mac Mini (or repurpose an old laptop) and dedicate it to running your AI assistant 24/7. Set it up in a corner, connect it to your home network, and forget about it. Your assistant is always available, always listening, always ready.
Advantages
- True 24/7 availability
- Doesn't slow down your main computer
- Complete data privacy (runs in your home)
- One-time hardware cost, no monthly fees
- Can run multiple assistants or services
Tradeoffs
- Upfront hardware cost ($599-799 for Mac Mini)
- Needs a stable internet connection
- You're responsible for updates and maintenance
- Power outages take it offline
Monthly cost: $599-799 one-time + $20-50 AI model usage + ~$5 electricity
Option 3: Cloud VPS (DigitalOcean, Hetzner, or Similar)
Rent a virtual private server in the cloud and run your assistant there. Your AI lives in a data center with redundant power, fast internet, and professional-grade infrastructure. Access it from anywhere, and it never goes offline because your WiFi went down.
Advantages
- True 24/7 with data center reliability
- No hardware to maintain
- Accessible from anywhere in the world
- Easy to scale up or down
- Professional backups and infrastructure
Tradeoffs
- Monthly hosting cost ($10-20/month)
- Your data lives on someone else's server
- Requires some technical knowledge to manage
- Latency for local file access
Monthly cost: $10-20 hosting + $20-50 AI model usage
Option 4: Cloudflare Workers (Serverless)
The newest option. Run your assistant on Cloudflare's serverless platform. No server to manage, no hardware to buy. Your assistant spins up on demand when you message it and shuts down when it's idle. You only pay for what you use.
Advantages
- Cheapest option (~$5/month for the Workers plan)
- Zero server management
- Scales automatically
- Global edge network (fast everywhere)
- Great security model (sandboxed execution)
Tradeoffs
- Cold start delays (first message takes a few seconds)
- No local file system access
- Can't run background tasks continuously
- Newer platform with some limitations
- Event-driven only (best for chat, not always-on monitoring)
Monthly cost: $5 Cloudflare + $20-50 AI model usage
Quick Comparison
| Factor | Your Laptop | Mac Mini | Cloud VPS | Cloudflare |
|---|---|---|---|---|
| Monthly cost | $20-50 | $20-55 | $30-70 | $25-55 |
| Upfront cost | $0 | $599-799 | $0 | $0 |
| Always on? | No | Yes | Yes | On-demand |
| Data privacy | Excellent | Excellent | Good | Good |
| Maintenance | Low | Medium | Medium | Very low |
| Best for | Trying it out | Serious daily use | Business/travel | Budget/minimal |
Our Recommendation
For most of our clients, we recommend starting on your existing computer and upgrading to a dedicated Mac Mini once you've confirmed the assistant fits into your workflow. This lets you experience the value before committing to hardware.
If you travel frequently or need guaranteed uptime for business, start with a cloud VPS. If budget is the primary concern, Cloudflare Workers is surprisingly capable for chat-based interactions.
The good news: we set up all four options. On our discovery call, we'll talk through how you work, what matters most to you, and recommend the option that makes the most sense. No pressure to buy hardware you don't need.
Not sure which option is right for you?
Book a free 20-minute call and we'll figure it out together. No technical knowledge required.
Book Free Discovery Call →