1
ToDiagram
todiagram.comAlso covers developer tools · same kind of online tool
ToDiagram turns JSON, YAML, XML, CSV, and Mermaid into interactive diagrams and supports building custom node diagrams.
Alternatives
The Best PM2 Alternatives in 2026
24 alternatives1 free · 11 open source
Looking for something like PM2? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 11 are open source.
PM2 manages Node.js processes with features including load balancing, reloads, startup scripts, and monitoring.
Top picks at a glance
First suggestionToDiagramToDiagram turns JSON, YAML, XML, CSV, and Mermaid into…Free or freemium optionKenerKener provides uptime monitoring and status pages in an…Open source optionBrain.jsBrain.js provides GPU-accelerated neural networks in…Another optionDarklyLaunchDarkly manages feature flags, progressive delivery…
Quick comparison
| # | Alternative | Pricing | Open source | Platforms |
|---|---|---|---|---|
| 1 | ToDiagram | — | Not stated | Web |
| 2 | Darkly | — | Not stated | Web |
| 3 | SmartScripter | — | Not stated | Web |
| 4 | Beszel | — | Not stated | Web |
| 5 | CRF++ | — | Not stated | Web, Windows |
| 6 | LightTest | — | Not stated | Web |
| 7 | Brain.js | — | Yes | — |
| 8 | Pingdom | — | Not stated | Web |
| 9 | LDA.js | — | Yes | — |
| 10 | SVGO | — | Yes | — |
All PM2 alternatives
2
Darkly
launchdarkly.comAlso covers developer tools · same kind of online tool
LaunchDarkly manages feature flags, progressive delivery, rollbacks, and runtime controls for software and AI agents.
3
SmartScripter
smartscripter.comAlso covers developer tools · same kind of online tool
SmartScripter generates custom scripts in Excel VBA, Google Apps Script, Bash, JavaScript, PowerShell, and Python.
4
Beszel
beszel.devAlso covers developer tools · same kind of online tool
Beszel monitors servers and containers, showing historical resource data and configurable alerts.
5
CRF++
taku910.github.io/crfppAlso covers developer tools · same kind of online tool
The CRF++ toolkit implements Conditional Random Fields for segmenting and labeling sequential data in natural language processing tasks.
6
LightTest
lightest.appAlso covers developer tools
LightTest compares website loading performance frame by frame on a shared timeline.
7
Also covers api and developer tools · open source
Brain.js provides GPU-accelerated neural networks in JavaScript for browsers and Node.js.
8
Pingdom
tools.pingdom.comAlso covers developer tools
Pingdom Website Speed Test analyzes page loading performance and offers information to improve website speed.
9
Also covers developer tools · open source
This Node.js library implements Latent Dirichlet Allocation topic modeling in JavaScript.
10
Also covers developer tools · open source
SVGO optimizes SVG files through a Node.js library and command-line tool.
11
conda
github.com/conda/condaAlso covers developer tools
Conda manages binary packages and software environments across major operating systems and platforms.
12
Also covers developer tools · open source
ArtiVC provides command-line data versioning for managing large files in cloud storage.
13
Also covers developer tools · open source
LRM provides a command line tool and terminal editor for managing .NET resource localization files and translations.
14
Also covers developer tools · open source
Embeddings.jl provides functions and data for loading word embeddings such as Word2Vec, FastText, and GloVe.
15
Also covers developer tools · open source
Tonic helps download, manipulate, and load event-based or spike-based datasets for neuromorphic data workflows.
16
Also covers developer tools · open source
Use Intake, a Python package, to find, load, and share data in data science projects.
17
Also covers developer tools · open source
Jupytext lets users represent Jupyter notebooks as Markdown documents or Julia, Python, and R scripts.
18
yet another bench script
github.com/masonr/yet-another-bench-scriptAlso covers developer tools
Yet-Another-Bench-Script estimates Linux server performance using fio, iperf3, and Geekbench.
19
Also covers developer tools · open source
Open URLs, files, or executables from command-line tools and scripts with the cross-platform open package.
20
Also covers developer tools · open source
Open-source system monitoring with a time-series database and query language is provided by Prometheus.
21
UptimeRobot
uptimerobot.comAlso covers developer tools
Monitor websites, SSL certificates, keywords, and cron jobs with UptimeRobot and receive alerts.
22
Also covers developer tools · free
Kener provides uptime monitoring and status pages in an open-source package deployable with Docker.
23
Playwright
playwright.devAlso covers developer tools
Playwright automates browser testing for web apps, scripts, and AI agents.
24
DLib
dlib.net/imaging.htmlAlso covers api and developer tools
dlib provides C++ libraries for image processing, machine learning, and related algorithms.
No alternatives match this filter.
Alternatives to similar tools
Jupytext24 alternativesyet another bench script24 alternativesopen24 alternativesLRM24 alternativesTonic24 alternativesCRF++24 alternatives
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What is the best alternative to PM2?
Based on features, tags and platforms, the closest alternatives to PM2 are ToDiagram, Darkly, and SmartScripter.
Is there a free alternative to PM2?
Yes. Kener is free or offer a free plan.
Are there open-source alternatives to PM2?
Yes: Brain.js, LDA.js, SVGO, and ArtiVC.
Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative