Dedicated Hardware: Raspberry Pi or Mac Mini
Between your laptop and a rented server sits a third option: a small computer at home or in the office that does nothing but run OpenClaw. No monthly cloud fee, and the machine is yours. The catch is that you become the data centre.
The rule
Own the box: no monthly bill, but you are the repair shop.
Why it works well
- It runs around the clock, and you control everything about it.
- Running costs are low: the electricity, and no cloud invoice.
- It keeps the agent off your personal computer.
Why it falls short
- Limited power. A small board can struggle with memory-hungry tasks or with several agent sessions at once.
- You fix failures. If the power supply or storage card dies, the agent stays offline until you repair or replace it.
- Home internet. You still depend on your home connection, which can drop, can change its public IP address, and blocks incoming traffic by default. Those are the same reach-in limits a laptop at home has.
The two popular boxes
- Raspberry Pi: a small, cheap single-board computer that uses very little power. A good fit when the Gateway relays to a hosted model provider. It will struggle to run most local models.
- Mac Mini: a compact desktop, far more powerful, running macOS, which is familiar ground for Mac users. With enough memory it can run local models through Ollama comfortably. It also helps with iMessage: the recommended bridge, BlueBubbles, is a macOS server, so iMessage needs a Mac somewhere, and a Mac Mini running your Gateway can be that Mac.
The shortcut
Choose by the heaviest thing you will ask of it. Hosted model and light jobs: Raspberry Pi. Local models or iMessage: Mac Mini. Must be reachable from outside with no fuss, or you never want to touch hardware: a VPS instead.
Meera: hosted model, Telegram, daily summaries
Light work with the thinking done in the cloud. A Raspberry Pi is enough.
Drills
Answer fast — trust the rule.
What is the main cost advantage of dedicated hardware over a VPS?
You want to run local models through Ollama at home. Which box fits better?
Your Raspberry Pi's power supply fails at night. What happens?
Which limitation does a box at home share with a laptop at home?
BlueBubbles, the recommended bridge for iMessage, runs on which system?
Remember
- Own the box: no monthly bill, but you are the repair shop.
- Pi for light, hosted-model work; Mac Mini for local models and iMessage.
- Trap: forgetting home-internet limits, and having no backup for the day the box fails.