What does Portmon do?

Portmon focuses on finding and managing ports used by local development processes inside IntelliJ-based IDEs. It is catalogued under Browser DevTools & extensions on PulseGate.

Portmon is a B2B product built for developers using IntelliJ-based IDEs.

Yes — Portmon is free to use.

What platforms does Portmon run on?

Portmon runs on the web, macOS, Windows, and Linux.

Is Portmon still maintained?

Unverified. Portmon has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to Portmon?

Similar projects tracked by PulseGate include Port Manager, Serial Port Monitor, and Portulan.

Who develops Portmon?

Portmon is developed by JetBrains Marketplace.

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Portmon

Name: Portmon
Author: JetBrains Marketplace

jetbrains.comBrowser DevTools & extensions

Portmon is a plugin for IntelliJ-based IDEs that helps developers monitor and manage ports used by local development processes. It runs within supported JetBrains IDEs and provides a desktop development workflow utility.

FreeWebmacOSWindowsLinux

Visit jetbrains.com

1alternative

4features

2025since

Overview

4 features

In the Browser DevTools & extensions space, Portmon takes a focused approach. It focuses on finding and managing ports used by local development processes inside IntelliJ-based IDEs. Portmon is a B2B product aimed at developers using IntelliJ-based IDEs. It is available for free. It ships for the web, macOS, Windows, and Linux.

JetBrains Marketplace builds and maintains Portmon, and it first shipped in 2025. Among its 4 catalogued features are port monitoring, port management, and process inspection.

Summary written by a language model from the project’s public pages.

Port monitoring
Port management
Process inspection
IDE integration

Built with & integrations

Hosting

AWS

Runs on

BrowsermacOSWindowsLinux

Detected from

AWS: x-amz-cf-id header · x-amz-cf-pop header · via header

Trust & compliance

Verified signals

HTTPSFree tier

Indexing history

What PulseGate has recorded for this listing

Indexed10 Sept · 19:15 UTC
Portmon verified via JetBrains Plugins
Source: JetBrains Plugins · Open

Frequently asked questions about Portmon

What does Portmon do?: Portmon focuses on finding and managing ports used by local development processes inside IntelliJ-based IDEs. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Portmon for?: Portmon is a B2B product built for developers using IntelliJ-based IDEs.
Is Portmon free?: Yes — Portmon is free to use.
What platforms does Portmon run on?: Portmon runs on the web, macOS, Windows, and Linux.
Is Portmon still maintained?: Unverified. Portmon has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to Portmon?: Similar projects tracked by PulseGate include Port Manager, Serial Port Monitor, and Portulan.Port Manager Serial Port Monitor Portulan
Who develops Portmon?: Portmon is developed by JetBrains Marketplace.
When did Portmon launch?: Portmon first shipped in 2025.

At a glance

Platforms: Web
Languages: English
Built for: developers using IntelliJ-based IDEs
Model: B2B
Solves: Finding and managing ports used by local development processes inside IntelliJ-based IDEs.

Registered as

JetBrains Marketplace: 25543

Developer

JetBrains Marketplace

Index record

Indexed: 10 Sept 2026
Lifecycle: Alive
Last seen: 10 Sept 2026

Identity audit (13)

Slug: portmon-jetbrains-com
Lifecycle state recorded: 10 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 10 Sept 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model from page content.
Last updated: 10 Sept 2026
Canonical URL: https://plugins.jetbrains.com/plugin/25543-portmon

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