PulseGatePost-LLM software, agents & workflows market (since 2022)
Coverage
169,358

Apps indexed

 

Freshness
52 min ago

Last update

 

Cadence
1,326/day

7-day average

Indexed today: 1,277

PulseGate

Market catalog for public software products, models, infra, and workflow tools.

Software is shipping faster than ever, and a growing share of it lives outside the official app stores. PulseGate is a free public catalog — built for builders, analysts, and everyday users.

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© 2026 PulseGate. Operated by Dymaxio s.r.o., Prague, Czech Republic.·

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Port Checker
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Port Checker

port-checker.net·Developer Tools

Port Checker is a free online tool that enables users to check the status of open TCP and UDP ports on any server. It helps network administrators and IT professionals verify port forwarding, test service availability, and troubleshoot connectivity issues without installing additional software. The tool supports scanning multiple ports and provides instant results.

Free
WebCloud-managed
P
Port Checker preview
Visit port-checker.net↗
📋2
alternatives
✓8
features
📅2026
since

Overview

8 features

Port Checker sits in PulseGate's Developer Tools category. It focuses on testing and verifying open ports and service availability on servers without installing software. Port Checker is a B2B product aimed at network administrators. Port Checker is free to use. Port Checker is available on the web.

Across PulseGate's embedding index, Port Checker has few near neighbours, marking it as relatively distinct. Among its 8 catalogued features are port scanning, TCP check, and UDP check.

  • ✓Port scanning
  • ✓TCP check
  • ✓UDP check
  • ✓Public IP detection
  • ✓Multiple port input
  • ✓Country selection
  • ✓Common ports presets
  • ✓Instant results

Tags

port-scannernetwork-testingopen-port-checkertcp-udp-checkservice-availability

Built with & integrations

Hosting
cloudflare
Runs on
BrowserCloud-managed

Trust & compliance

LicenseProprietary
Verified signals
✓ HTTPS✓ Privacy Policy✓ Terms of Service✓ Free tier
Legal
Privacy Policy →Terms of Service →

Recent events

Latest indexed changes and source events

  1. IndexedJul 13, 1:38 PM

    Port Checker Net discovered by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about Port Checker

What is Port Checker?
Port Checker focuses on testing and verifying open ports and service availability on servers without installing software. It is catalogued under Developer Tools on PulseGate.
Who should use Port Checker?
Port Checker is a B2B product built for network administrators.
Does Port Checker have a free plan?
Yes — Port Checker is free to use.
What platforms does Port Checker run on?
Port Checker runs on the web.
Is Port Checker still active?
PulseGate's automated liveness checks currently classify Port Checker as active.
What tools are similar to Port Checker?
Similar tools tracked by PulseGate include Open Port Checker, Portchecker, and Nmap Online.Open Port CheckerPortcheckerNmap Online

At a glance

Platforms
Web
Languages
English
First seen
Jul 13, 2026
Activity
🟢 Active
Status
🟢 Active
Built for
network administrators
Model
B2B
Solves
Testing and verifying open ports and service availability on servers without installing software.

Developer

Portchecker

PulseGate index

Confidence
High · 96
Indexed
Jul 13, 2026
Lifecycle
Alive
Activity
Active
First seen
Jul 2026
Last seen
today
Freshness
Unknown
Identity audit (9)
Entity ID
cmrj9pyz101tfdr6tqed2einw
Slug
port-checker-net-port-checker-net
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jul 13, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 13, 2026
Canonical URL
https://port-checker.net/

Similar apps

Other apps tracked under the same category.

  • Open Port Checker
    portchecker.cc
  • Portchecker
    portchecker.io
  • Nmap Online
    nmap.online
  • Domain Checker
    domain-checker.net
  • SiteCheckerTool
    sitecheckertool.com
  • Pingport
    pingport.app