Software Alternatives & Reviews

Nagios VS Qualys

Compare Nagios VS Qualys and see what are their differences

Nagios logo Nagios

Complete monitoring and alerting for servers, switches, applications, and services

Qualys logo Qualys

Qualys helps your business automate the full spectrum of auditing, compliance and protection of your IT systems and web applications.
  • Nagios Landing page
    Landing page //
    2023-10-21
  • Qualys Landing page
    Landing page //
    2023-09-23

Nagios videos

Stop using Nagios - Andy Sykes

More videos:

  • Review - Bernd Erk - Why favour Icinga over Nagios
  • Review - How Nagios XI Works

Qualys videos

Qualys Review by SecNetlab

More videos:

  • Review - Introduction to QualysGuard Vulnerability Management
  • Review - Qualys Security Assessment Questionnaire

Category Popularity

0-100% (relative to Nagios and Qualys)
Monitoring Tools
56 56%
44% 44
Security
0 0%
100% 100
Log Management
100 100%
0% 0
Performance Monitoring
100 100%
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Nagios and Qualys

Nagios Reviews

The Best Cacti Monitoring Alternatives
Nagios is free for small environments with seven or fewer nodes and hosts. Its paid version starts at $1995 for the license and is priced per user. There is also a variety of free training options for Nagios available online. Both of Nagios’ paid versions include a free trial.
10 Best Linux Monitoring Tools and Software to Improve Server Performance [2022 Comparison]
Nagios Core is an open-source Linux/Unix systems monitoring and alerting tool that can be extended through custom plugins, providing flexible Linux server monitoring. It remotely executes different plugins (executables or scripts) on your Linux server using the NRPE (Nagios Remote Plugin Executor) add-on, which gives you comprehensive monitoring data, including OS metrics,...
Source: sematext.com
10 Best Zabbix Alternatives
Nagios XI on the other hand is an easy-to-use agentless commercial edition that is targeted at large networks and enterprises. It uses Nagios Core as its back-end alongside other technologies including a built-in web configuration GUI, which makes it much easier to manage than Nagios Core. If flexibility and extensibility are what you’re after in a network monitoring tool,...
10 Best Open Source Monitoring Software for IT Infrastructure
Icinga, which began as Nagios Fork in 2009, got freed from the constraints of a fork and crafted Icinga 2, which is faster, easier to configure, more comfortable to scale significantly better.
Source: geekflare.com
Top 21 Log Management Software Tools
Nagios provides a complete log management and monitoring solution which is based on its Nagios Log Server platform. With Nagios you can increase the security of all your systems, understand your network infrastructure and its events, and gain access to clear data about your network performance and how it can be stabilized. It has a powerful out of the box dashboard that...

Qualys Reviews

7 Best Container Security Tools & Solutions 2022
Qualys Container Security is one of 21 applications that fall under the Qualys Cloud Platform umbrella. The Cloud Platform is available for the cloud and on-premises container deployments. Qualys’ Container Runtime Security (CRS) feature is an add-on that allows enterprises to monitor container runtime; administrators set policies that govern container behavior, and CRS...
10 Best Tenable Nessus Alternatives For 2021 [Updated List]
Qualys is a cloud-based application security scanner that is known for its ability to crawl every corner of your IT network’s portfolio to detect all types of web assets. It grants users full 24/7 visibility of their entire network. It can automatically detect and catalog those assets based on how important they are. This helps security teams prioritize their response to...
Best Nessus Alternatives (Free and Paid) for 2021
Qualys is a cloud platform that continuously detects and protects against attacks anytime, anywhere. It is next-generation vulnerability management for hybrid IT environments. Qualys’ integrated approach to IT security and compliance enables organizations of all sizes to successfully achieve both vulnerability management and policy compliance initiatives cohesively.
16 Tresorit Alternatives
Qualys’s Guard has also deployed security on-demand platforms in the world, performing more than 150 million IP audits per year with no software to install and maintain. It is a simple yet powerful security solution that comes with a powerful dashboard where you can easily access all features, tracks threats, analyses data, and generates reports, etc. It also has a list of a...

What are some alternatives?

When comparing Nagios and Qualys, you can also consider the following products

Zabbix - Track, record, alert and visualize performance and availability of IT resources

Nessus - Nessus Professional is a security platform designed for businesses who want to protect the security of themselves, their clients, and their customers.

Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.

AlienVault USM (from AT&T Cybersecurity) - AlienVault USM Anywhere delivers powerful threat detection, incident response, and compliance management for cloud, on-premises, and hybrid environments.

Prometheus - An open-source systems monitoring and alerting toolkit.

Tenable.io - Tenable.io Cyber Exposure platform helps to protect any asset on any computing platform and eliminate blind spots.