Best Process Monitoring Software in 2026
Updated
In short: Glances is ranked #1 of 26 as of 4 October 2026, ahead of PM2 and Process Lasso. The best-ranked option with a free plan is PM2. The lowest first paid tier on this page is Process Lasso at $2.08/mo.
Process monitoring software covers ways to oversee running processes and services. The ranking starts with Glances, PM2, and Supervisor, with Process Lasso and AppControl among the next entries. Compare process alerting and controls with service and remote monitoring to understand the kinds of oversight included. Activity logs and history retention indicate what you can review, while supported platforms help you assess fit for your setup. Free-plan availability and paid-from pricing are also listed, giving you more criteria to weigh when comparing monitoring and response capabilities.
26 process monitoring software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
#1 Glances Top pick · 7.2 Free plan · Free
#2 PM2 Runner-up · 7.2 Free plan · $79/mo
#3 Process Lasso Also great · 7.0 Free plan · $2.08/mo- Free plan AndroidapiLinuxmacOSself-hostedWebWindows
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms - Free planFree trial apiLinuxmacOSself-hostedWebWindows
- Free plan
- Yes
- Supported platforms
- Linux, macOS, Windows, web dashboard
- Remote monitoring
- Yes
- Process alerting
- Yes
RecognisedDocumentedFree planPlatforms$79/mofirst paid tier About PM2Visit site - Free planFree trial Windows
- Free plan
- Yes
- Paid from
- 4.95 /mo
- Supported platforms
- Windows 7, 8, 10, 11; Windows Server 2012-2025
RecognisedDocumentedFree planPlatforms$2.08/mofirst paid tier About Process LassoVisit site - Free plan LinuxmacOSWindows
- Free plan
- Yes
- Supported platforms
- Linux, macOS, Windows
RecognisedDocumentedFree planPlatforms - Free plan LinuxmacOSself-hosted
- Free plan
- Yes
- Supported platforms
- GNU/Linux, *BSD, MacOSX, Solaris, other adaptable Unix systems
- Service monitoring
- Yes
RecognisedDocumentedFree planPlatforms - Free plan Windows
- Free plan
- Yes
- Supported platforms
- Windows
- Service monitoring
- Yes
- Process alerting
- Yes
RecognisedDocumentedFree planPlatforms - Free plan Linux
- Free plan
- Yes
- Supported platforms
- Linux
- Remote monitoring
- No
- Service monitoring
- No
- Process alerting
- No
RecognisedDocumentedFree planPlatforms - Free plan Windows
- Free plan
- Yes
- Supported platforms
- Windows
- Remote monitoring
- No
- Service monitoring
- Yes
RecognisedDocumentedFree planPlatforms - apiLinuxmacOSself-hostedWeb
- Free plan
- Yes
- Supported platforms
- Linux, macOS, self-hosted Unix-like systems, web interface, XML-RPC API
- Remote monitoring
- Yes
- Process alerting
- Yes
RecognisedDocumentedFree planPlatforms - apiself-hostedWebWindows
- Free plan
- No
- Paid from
- 20 /mo
- Supported platforms
- Windows
- Remote monitoring
- Yes
- Process alerting
- Yes
RecognisedDocumentedFree planPlatforms$20/mofirst paid tier About OwletteVisit site - Windows
- Free plan
- Yes
- Paid from
- 5.42 /mo
- Supported platforms
- Windows
- Remote monitoring
- No
- Service monitoring
- No
- Process alerting
- Yes
RecognisedDocumentedFree planPlatforms - Linux
- Free plan
- Yes
- Supported platforms
- linux, macos, windows
RecognisedDocumentedFree planPlatforms - LinuxmacOS
- Free plan
- Yes
- Supported platforms
- Linux, macOS, FreeBSD, NetBSD, OpenBSD
RecognisedDocumentedFree planPlatforms - WindowsLinux
- Supported platforms
- Windows, Linux
- Service monitoring
- Yes
RecognisedDocumentedFree planPlatforms - Linux
- Free plan
- Yes
- Supported platforms
- linux
RecognisedDocumentedFree planPlatforms - LinuxmacOS
- Free plan
- Yes
RecognisedDocumentedFree planPlatforms - Windows
- Free plan
- Yes
- Supported platforms
- Windows
- Remote monitoring
- Yes
RecognisedDocumentedFree planPlatforms - LinuxmacOS
- Free plan
- Yes
- Service monitoring
- Yes
RecognisedDocumentedFree planPlatforms - Linux
- Free plan
- Yes
- Supported platforms
- Linux on POWER, x86, x86_64, mainframe, and ARM
RecognisedDocumentedFree planPlatforms - Windows
- Free plan
- Yes
- Supported platforms
- Windows
RecognisedDocumentedFree planPlatforms - Linux
- Free plan
- Yes
- Supported platforms
- linux
RecognisedDocumentedFree planPlatforms - Windows
- Free plan
- Yes
- Supported platforms
- Windows Server 2012 R2, Windows 10, Windows Server 2016, Windows Server 2019, Windows Server 2022, Windows 11, Windows Server 2025
- Remote monitoring
- Yes
RecognisedDocumentedFree planPlatforms - Linux
- Supported platforms
- Linux (X11 or Wayland)
- Service monitoring
- Yes
RecognisedDocumentedFree planPlatforms - Linux
- Supported platforms
- POSIX-compliant systems
- Service monitoring
- Yes
RecognisedDocumentedFree planPlatforms - Windows
- Supported platforms
- Windows 11 x64
- Remote monitoring
- No
RecognisedDocumentedFree planPlatforms
Is your app on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which process monitoring software is ranked first on Everything Xiaomi?
Glances is ranked #1 of 26 with a score of 7.2. PM2 is second and Process Lasso third.
How many of these have a free plan?
8 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Process Lasso has the lowest first paid tier we found: $2.08/mo.
How is this list ranked?
Ranked on what each maker publishes: documentation depth, a free tier and the platforms it runs on. Paid placements never change a rank.