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Head-to-head · Process Monitoring Software

Supervisor vs TaskExplorer

  • Updated Oct 2026
  • Both researched from official sources
  • 6 checks side by side
Higher score Supervisor #4 in Process Monitoring Software 9.0/10 Free plan Free plan✓ 4 of 5 features Visit Supervisor
TaskExplorer #8 in Process Monitoring Software 8.6/10 Open source ✓ 2 of 5 features Visit TaskExplorer

Supervisor leads on 0 checks, TaskExplorer on 0, and 6 are even. Who comes out ahead on the 6 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreSupervisor · 9.0/10
  • Free planonly Supervisor
  • Most featuresSupervisor · 4 of 5

Supervisor scores higher on our rubric for process monitoring software: 9.0 against 8.6 out of 10; our editors rank them #4 and #8.

Supervisor is the better fit for self-hosted process supervision with APIs. TaskExplorer is the better fit for deep Windows and Linux process inspection.

  • Supervisor fits best

    Self-hosted process supervision with APIs

  • TaskExplorer fits best

    Deep Windows and Linux process inspection

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Side by side

Feature Supervisor 9.0/10 Visit ↗ TaskExplorer 8.6/10 Visit ↗
At a glance
Editor score 9.0 8.6
Ranking #4 in Process Monitoring Software #8 in Process Monitoring Software
Best for Self-hosted process supervision with APIs Deep Windows and Linux process inspection
Pricing model Free Free
Starting price Free plan Open source
Free plan ✓ (best) Not checked yet
Free trial — —
Deployment Cloud, Self-hosted Desktop
Platforms Web, Linux, macOS Windows, Linux
Support Community, Docs Tickets, Community
Built for Small business, Mid-market, Enterprise Solo, Small business
Features Supervisor 4/5 · TaskExplorer 2/5
Remote monitoring ✓ (best) Not checked yet
Service monitoring Not checked yet ✓ (best)
Process alerting ✓ (best) Not checked yet
Process controls ✓ ✓
Activity logs ✓ (best) Not checked yet
Specs
Supported platforms Linux, macOS, self-hosted Unix-like systems, web interface, XML-RPC API Windows, Linux
History retention Not checked yet Not checked yet
Our review
Pros
  • Automatically restarts crashed or exited processes
  • Groups processes for coordinated control and management
  • Combines CLI, web, XML-RPC, notifications, and logging
  • Detailed stacks, memory, handles, sockets, DLLs, and process panels
  • Performance graphs cover CPU, memory, disk I/O, network, and GPU
  • Includes service, driver, systemd, security, and control-group controls
Cons
  • Designed for Unix-like systems rather than broad cross-platform deployment
  • Requires self-hosted installation and ongoing administration
  • Emphasizes supervision more than resource metrics
  • No alerting for process or system conditions
  • No historical monitoring or trend views
  • No remote monitoring capabilities
Our verdict

Supervisor is an open-source client/server process-control system for developers and administrators managing application processes on servers. It starts and manages child processes, restarts crashed or exited processes, and provides…

Read the review →

TaskExplorer is an open-source desktop task-management and system-monitoring application for developers, IT professionals, and power users. It supports Windows and Linux, combining real-time process data with resource graphs and detailed…

Read the review →
  1. SupervisorProcess Monitoring Software 9.0Free plan
  2. TaskExplorerProcess Monitoring Software 8.6Open source

Strengths and trade-offs

  • Supervisor — where it wins

    • Automatically restarts crashed or exited processes
    • Groups processes for coordinated control and management
    • Combines CLI, web, XML-RPC, notifications, and logging

    Where it doesn't

    • Designed for Unix-like systems rather than broad cross-platform deployment
    • Requires self-hosted installation and ongoing administration
    • Emphasizes supervision more than resource metrics

  • TaskExplorer — where it wins

    • Detailed stacks, memory, handles, sockets, DLLs, and process panels
    • Performance graphs cover CPU, memory, disk I/O, network, and GPU
    • Includes service, driver, systemd, security, and control-group controls

    Where it doesn't

    • No alerting for process or system conditions
    • No historical monitoring or trend views
    • No remote monitoring capabilities

More comparisons

All process monitoring software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update