KVM-over-IP lets you control a server keyboard, video, and mouse from anywhere on your network – or over the internet.
PiKVM, JetKVM, and TinyPilot are the three mainstream open-source-friendly KVM-over-IP options for home lab use. Each takes a distinct hardware approach.
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The competitors in this comparison
- PiKVM v4 Plus — Raspberry Pi CM4-based KVM-over-IP with full BIOS access.
- JetKVM — Compact standalone KVM-over-IP with modern web UI.
- TinyPilot Voyager 2 — TinyPilot commercial KVM-over-IP with polished software.
Fastest way to pick by use case
- Best open-source flagship: PiKVM v4 Plus. Full BIOS access, ATX power control, open-source firmware.
- Best compact and modern: JetKVM. Small form factor, modern web UI, competitive price.
- Best commercial with support: TinyPilot Voyager 2. Polished commercial product with paid support option.
PiKVM v4 Plus
Raspberry Pi CM4-based KVM-over-IP with full BIOS-level access and ATX power control.
Key specifications:
- BIOS-level access
- Full 1080p60 video capture
- ATX power control (soft on/off/reset)
- Open-source firmware
- USB HID emulation
Fits this use case: Home lab enthusiasts wanting maximum flexibility, open-source preference.
Check current price and reviews on Amazon →
JetKVM
Compact standalone KVM-over-IP with modern web UI and competitive pricing.
Key specifications:
- 1080p30 video capture
- Modern web-based UI
- Small form factor
- USB-C powered
- JavaScript-based frontend
Fits this use case: Home lab users wanting a compact modern KVM without Raspberry Pi assembly.
Check current price and reviews on Amazon →
TinyPilot Voyager 2
Commercial KVM-over-IP with polished software and paid support option.
Key specifications:
- 1080p video capture
- Polished web UI
- Commercial support option
- Enterprise-friendly documentation
- Pi-based internally
Fits this use case: Home lab users wanting a plug-and-play KVM with commercial support option.
Check current price and reviews on Amazon →
Head-to-head specification comparison
| Specification | PiKVM v4 Plus | JetKVM | TinyPilot Voyager 2 |
|---|---|---|---|
| Base hardware | Raspberry Pi CM4 | Custom SoC | Raspberry Pi |
| Video capture | 1080p60 | 1080p30 | 1080p30 |
| ATX power control | Yes | Yes | Optional add-on |
| Firmware | Open source | Proprietary | Proprietary |
| Approximate MSRP | $300-400 | $70-100 | $400-500 |
Which fits your use case
- Maximum flexibility, open source: PiKVM v4 Plus. Full BIOS access, open firmware.
- Cheapest modern KVM-over-IP: JetKVM. Compact, sub-$100.
- Plug-and-play with commercial support: TinyPilot Voyager 2. Polished commercial product.
Final note
All products have strong owner communities and active manufacturer support. Check Amazon for current pricing.
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Frequently asked questions
What is KVM over IP and why do I need it?
KVM over IP lets you access a headless computer’s keyboard, video, and mouse remotely – useful when the operating system is unbootable, BIOS needs configuration, or the system is in a different room. Essential for anyone managing multiple homelab machines.
Whats the difference between IP KVM and IPMI?
IPMI (like Dell iDRAC or HP iLO) is built into enterprise motherboards. IP KVM devices are external and work with any computer. IP KVM is more flexible; IPMI is more integrated but requires supported hardware.
Do I need PiKVM or a commercial option?
PiKVM is DIY-friendly, cheaper, and open-source but requires assembly. Commercial options like Lantronix Spider or JetKVM are plug-and-play but pricier. For a single homelab, PiKVM is often the best value.
Can I use IP KVM through my firewall?
Yes but do it right – never expose KVM directly to the internet. Use Tailscale, WireGuard, or an SSH tunnel for secure remote access. IP KVM exposed publicly is a common attack vector.
Do you earn commission on these links?
Yes, HomeNode may earn commission on qualifying purchases through Amazon Associates at no additional cost to you.