GKrellM vs Desktop Widgets

GKrellM8.6Visit Desktop Widgets8.4Visit

Higher score GKrellM #6 in Desktop Widget Software 8.6/10 Free plan Free plan✓ 2 of 5 features Visit GKrellM

vs

Desktop Widgets #8 in Desktop Widget Software 8.4/10 7-day trial Free trial✓ 1 of 5 features Try Desktop Widgets

• GKrellM fits best

  Cross-platform hardware and system monitoring

• Desktop Widgets fits best

  Organizations building and distributing widget apps

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Side by side

Feature	GKrellM 8.6/10 Visit ↗	Desktop Widgets 8.4/10 Visit ↗
At a glance
Editor score	8.6	8.4
Ranking	#6 in Desktop Widget Software	#8 in Desktop Widget Software
Best for	Cross-platform hardware and system monitoring	Organizations building and distributing widget apps
Pricing model	Free	Paid
Starting price	Free plan	—
Free plan	✓ (best)	—
Free trial	—	7 days
Deployment	Desktop	Desktop
Platforms	Windows, macOS, Linux	Windows, macOS, Linux
Support	Community, Docs	Email
Built for	Solo, Small business	Small business, Mid-market, Enterprise
Features GKrellM 2/5 · Desktop Widgets 1/5
System monitoring	✓	✓
Custom layouts	Not checked yet	Not checked yet
Weather widgets	Not checked yet	Not checked yet
Calendar widgets	✓ (best)	Not checked yet
Feed widgets	Not checked yet	Not checked yet
Specs
Supported platforms	Cross_platform	Cross_platform
Widget categories	CPU, process, disk, network, internet, memory, swap, filesystem, mailbox, clock, calendar, hostname, battery, temperature, fan, voltage, uptime, plugins	Not checked yet
Our review
Pros	Monitors CPU, processes, disks, memory, network, temperatures, and battery Supports Windows, macOS, and Linux Themes, alarms, charts, plugins, and remote data collection	Native Windows, macOS, and Linux runtime with sandboxing SDK plus CLI, REST API, and MCP publishing surfaces Marketplace installation, validation, previews, and offline activation
Cons	Its primary focus is system monitoring rather than general-purpose widgets The stacked monitor layout may feel specialized for desktop customization Platform support relies on platform-specific builds and packages	No time-unlimited free plan; the free offering lasts seven days Professional is limited to three device activations Continued updates after the included year require maintenance
Our verdict	GKrellM is a lightweight desktop system-monitoring application for users who want multiple system indicators displayed together in one window. It supports Windows, macOS, and Linux, making it suitable for cross-platform monitoring across… Read the review →	Desktop Widgets combines a native desktop runtime, marketplace, and development toolkit for installable widgets. It is aimed at organizations that build and distribute widget apps, as well as teams that want one desktop environment for… Read the review →

Strengths and trade-offs

• GKrellM — where it wins

  • Monitors CPU, processes, disks, memory, network, temperatures, and battery
  • Supports Windows, macOS, and Linux
  • Themes, alarms, charts, plugins, and remote data collection

  Where it doesn't

  • Its primary focus is system monitoring rather than general-purpose widgets
  • The stacked monitor layout may feel specialized for desktop customization
  • Platform support relies on platform-specific builds and packages

• Desktop Widgets — where it wins

  • Native Windows, macOS, and Linux runtime with sandboxing
  • SDK plus CLI, REST API, and MCP publishing surfaces
  • Marketplace installation, validation, previews, and offline activation

  Where it doesn't

  • No time-unlimited free plan; the free offering lasts seven days
  • Professional is limited to three device activations
  • Continued updates after the included year require maintenance

• GKrellM8.6/10 · Free plan

  A free, open-source monitor for users who want broad system visibility in one window.

  Visit GKrellMFull verdict →
• Desktop Widgets8.4/10 · 7-day trial

  A cross-platform widget runtime with developer publishing tools and perpetual licenses.

  Try Desktop WidgetsFull verdict →