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Nmap VS Groundskeeper

Compare Nmap VS Groundskeeper and see what are their differences

Nmap

Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.

Rating
0 reviews
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Alternatives Is it good?
Groundskeeper

One dashboard for a school's whole IT estate -- servers, network, backups, Microsoft 365, security -- running on your own server, with your data staying there.

Rating
0 reviews
Pricing
Freemium
Promote on VibeVoted
Alternatives Is it good?
Hyperview
DCIM software reinvented. sponsored

Which is more popular?

Based on our record, Nmap seems to be more popular. It has been mentioned 204 times since March 2021.

social mentions
204 vs 0
Monitoring Tools popularity
98% vs 2%
alternatives listed
240+ vs 5

Base details

Website, pricing, platforms and company facts side by side.

Nmap
Groundskeeper
Website nmap.org groundskeeper.rsjsoftware.com
Pricing —
Freemium Official pricing
Company Startup from the United States 2026
Listed in
Security Security Monitoring Monitoring Tools Network Scanning +1
Network Monitoring Server Monitoring Monitoring Tools Education Technology +1

About Nmap and Groundskeeper

In their own words, as submitted to SaaSHub.

Nmap
Groundskeeper

No description of Nmap yet.

Groundskeeper is IT monitoring built for the way UK schools actually work: a small IT team, a lot of different systems, and senior leaders who want to know "is everything all right?" without reading a log. It installs on a Windows server in the school and connects, read-only, to the...

Read more about Groundskeeper

Features and specs

What each product offers, as listed by its team.

Nmap 6 features
Groundskeeper 3 features
  • Comprehensive Scanning
    Nmap can perform a wide variety of scans, including port scanning, service detection, and OS fingerprinting, making it a versatile tool for network exploration and security auditing.
  • Open Source
    As an open-source tool, Nmap is free to use and has a large community of users contributing to its development and improvement.
  • Scripting Engine
    The Nmap Scripting Engine (NSE) allows users to write custom scripts to automate tasks, detect vulnerabilities, and extract information, significantly extending its capabilities.
  • Cross-Platform Support
    Nmap is available on multiple platforms, including Windows, Linux, and macOS, ensuring broad accessibility for users.
  • Large Knowledge Base
    Nmap has extensive documentation and a wealth of online resources, tutorials, and community support, making it easier for beginners to learn and use the tool effectively.
  • Performance Optimization
    Nmap is designed to be efficient and can handle large networks, making it suitable for both small-scale and enterprise-level scanning.

Possible disadvantages

  • Complexity
    Due to its extensive features and options, Nmap can be overwhelming for beginners, requiring a steep learning curve to fully utilize its capabilities.
  • Potential for Misuse
    Nmap can be used for malicious activities such as unauthorized network scanning, potentially leading to security violations and ethical concerns.
  • Permission Issues
    Using Nmap without proper authorization can be illegal in some jurisdictions, and unauthorized scans can be considered invasive or hostile by network administrators.
  • False Positives/Negatives
    Like any scanning tool, Nmap can produce false positives and negatives, requiring additional verification and analysis to ensure accuracy.
  • Resource Intensive
    Some Nmap scans, especially comprehensive ones, can be resource-intensive, potentially affecting network performance and consuming significant CPU and memory resources.
  • Network Disruption
    Aggressive scanning techniques used by Nmap can disrupt network services and lead to denial of service, particularly in sensitive or critical environments.
  • Self-hosted
    Runs on the school's own Windows server; data stays on site
  • Read-only connectors
    Servers, network, backups, Microsoft 365, MIS and school services
  • SLT view
    Red/amber/green page for headteachers and governors

Analysis

An editorial look at what each product does well and who it suits.

Nmap
Groundskeeper

Overall verdict

  • Yes, Nmap is a highly effective and reliable tool for network scanning and security auditing. Its comprehensive suite of features and frequent updates ensure it remains relevant in the constantly evolving landscape of network security.

Why this product is good

  • Nmap is widely regarded as a powerful and versatile network scanning tool. It is known for its ability to discover hosts and services on a computer network, thus creating a 'map' of the network. Security professionals and system administrators use it to conduct network inventory, manage service upgrade schedules, and monitor host or service uptime. Its robustness, open-source nature, and support of a wide range of platforms make it a staple in the toolkit of network security experts.

Recommended for

  • Network security professionals
  • System administrators
  • Penetration testers
  • IT professionals responsible for network management
  • Anyone interested in learning more about network mapping and security

No analysis of Groundskeeper yet.

Videos

Walkthroughs and reviews on video.

Nmap 3 videos + Add
Groundskeeper 0 videos + Add

Nmap Tutorial For Beginners - 1 - What is Nmap?

More videos

  • - Nmap - Review of Scan Types
  • - LABS 50 Bypassing Windows Firewall Using Nmap Evasion Techniques REVIEW

No Groundskeeper videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Nmap
Groundskeeper
98% 98%
Monitoring Tools
2% 2%
0% 0%
Education Technology
100% 100%
100% 100%
Security
0% 0%
0% 0%
Server Monitoring
100% 100%

User comments

Share your experience with using Nmap and Groundskeeper. For example, how are they different and which one is better?

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

Nmap no reviews yet
Groundskeeper no reviews yet

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We have no reviews of Groundskeeper yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Nmap 204 mentions
Groundskeeper 0 mentions
  • Metasploitable Nmap Enumeration Lab 2026 — Complete Walkthrough | Hacking Lab 32
    Root@kali:~# sudo nmap -sn 192.168.56.0/24 Starting Nmap 7.94 ( https://nmap.org ) at 2026-04-21 09:14 BST Nmap scan report for 192.168.56.1 Host is up (0.00023s latency). Nmap scan report for 192.168.56.101 Host is up (0.00089s... - Source: dev.to / 7 months ago
  • HTB Lame - NO Metasploit Walkthrough
    Nmap -A -p139,445 10.129.22.59 Starting Nmap 7.94SVN ( https://nmap.org ) at 2026-04-20 15:42 CDT Nmap scan report for 10.129.22.59 Host is up (0.071s latency). PORT STATE SERVICE VERSION 139/tcp open netbios-ssn Samba smbd 3.X... - Source: dev.to / 7 months ago
  • Network Reconnaissance with Nmap: The Complete Guide
    -- Example NSE script Local nmap = require "nmap" Local shortport = require "shortport" Local http = require "http" Description = [[ Example HTTP service detection script. ]] Author = "Your Name" License = "Same as Nmap--See... - Source: dev.to / about 1 year ago

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Tracking Groundskeeper since Oct 2026.

Alternatives to Nmap and Groundskeeper

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