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Enfour PowerWatch

Enfour PowerWatch

EN Enfour PowerWatch

JA Enfour PowerWatch

Download on the Mac App Store

At a glance

Monitors the Macs, Linux, and Windows servers, routers, NAS devices, smart plugs, and UPS units on your network.

CategoryUtilities & Other
LanguagesEnglish–Japanese
PlatformsMac
DeveloperEnfour, Inc.

Enfour PowerWatch watches over the hardware a small network depends on: Mac, Linux, and Windows servers, routers, NAS storage, UPS units, and the smart plugs and power strips that feed them. Its checks are designed to prove that a service is actually working, not just switched on.

Available checks include TCP connections, SSH handshakes, and logins (including detection of a stuck login service), web responses with optional expected text and HTTPS authentication, database ports, or PostgreSQL health queries, DNS resolution, and TLS certificate validation.

Device discovery works across your LAN, other private subnets, VPNs, and Tailscale, using Bonjour, well-known management ports, and Tailscale/MagicDNS information. A device can have several LAN addresses plus a VPN address, and the app suggests whether it is a Mac, Linux, or Windows machine while always allowing a manual choice. Each server can be linked to the exact smart plug or managed outlet that powers it, with support for brands such as SwitchBot, Smart Life, and Tuya.

Key features

App details
CategoryUtilities & Other
LanguagesEnglish–Japanese
PlatformsMac
Version1.3
Updated2026-10-15
DeveloperEnfour, Inc.

Download on the Mac App Store

Next steps

Three ways to start with Enfour

Free

Intro call

A short, free call to introduce what you need and see whether we are the right fit. Tell us a good time and we will call you.

¥32,200 + tax

Decision Session

A paid 45-minute call to talk through your systems and agree what to do first.

Apps

Buy our apps

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