---
description: Detailed reviews on Nagios Core based on features, pricing, usability, and ratings. Get a quick overview advantages and disadvantages. Compare Nagios Core with similar products.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Nagios Core Reviews, Prices & Ratings | GetApp Canada 2026
---

Breadcrumb: [Home](/) > [Website Monitoring Software](/directory/113/website-monitoring/software) > [Nagios Core](/software/2053325/nagios-core) > [Nagios Core Alternatives](https://www.getapp.ca/alternatives/2053325/nagios-core)

# Alternatives to Nagios Core

Canonical: https://www.getapp.ca/alternatives/2053325/nagios-core

> Explore the top alternatives to Nagios Core. Compare features, ratings, and reviews to find the best software for your needs.

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## Top Alternatives

1. **Site24x7** — 4.7/5 (381 reviews) — All-in-one performance monitoring tool for DevOps and IT
   - [View profile](https://www.getapp.ca/software/91129/site24x7)
   - [Compare vs Nagios Core](https://www.getapp.ca/compare/91129/2053325/site24x7/vs/nagios-core)
2. **ManageEngine OpManager** — 4.6/5 (341 reviews) — Network Monitoring \& Management Software
   - [View profile](https://www.getapp.ca/software/90387/manageengine-opmanager)
   - [Compare vs Nagios Core](https://www.getapp.ca/compare/90387/2053325/manageengine-opmanager/vs/nagios-core)
3. **ManageEngine NetFlow Analyzer** — 4.5/5 (95 reviews) — Extensive network bandwidth monitoring and traffic analysis
   - [View profile](https://www.getapp.ca/software/2058374/netflow-analyzer)
   - [Compare vs Nagios Core](https://www.getapp.ca/compare/2053325/2058374/nagios-core/vs/netflow-analyzer)
4. **ManageEngine OpUtils** — 4.4/5 (130 reviews) — Hassle-free management of IP addresses and switch ports
   - [View profile](https://www.getapp.ca/software/2065014/manageengine-oputils)
   - [Compare vs Nagios Core](https://www.getapp.ca/compare/2053325/2065014/nagios-core/vs/manageengine-oputils)
5. **Icinga** — 4.7/5 (47 reviews) — Open Source IT Monitoring for Hybrid Infrastructure
   - [View profile](https://www.getapp.ca/software/2066673/icinga)
   - [Compare vs Nagios Core](https://www.getapp.ca/compare/2053325/2066673/nagios-core/vs/icinga)
6. **PRTG** — 4.6/5 (256 reviews) — Network Monitoring For Serious Professionals
   - [View profile](https://www.getapp.ca/software/91172/prtg-network-monitor)
   - [Compare vs Nagios Core](https://www.getapp.ca/compare/91172/2053325/prtg-network-monitor/vs/nagios-core)
7. **Zabbix** — 4.7/5 (112 reviews) — Open source software for IT infrastructure components
   - [View profile](https://www.getapp.ca/software/91177/zabbix-monitoring-solution)
   - [Compare vs Nagios Core](https://www.getapp.ca/compare/91177/2053325/zabbix-monitoring-solution/vs/nagios-core)
8. **Amazon CloudWatch** — 4.5/5 (95 reviews) — Application performance management software for DevOps
   - [View profile](https://www.getapp.ca/software/2051088/amazon-cloudwatch)
   - [Compare vs Nagios Core](https://www.getapp.ca/compare/2051088/2053325/amazon-cloudwatch/vs/nagios-core)
9. **Oh Dear** — 4.9/5 (73 reviews) — Whole-site health monitoring, not just the homepage
   - [View profile](https://www.getapp.ca/software/2079635/oh-dear)
   - [Compare vs Nagios Core](https://www.getapp.ca/compare/2053325/2079635/nagios-core/vs/oh-dear)
10. **Dynatrace** — 4.6/5 (86 reviews) — All-in-One Application Performance Monitoring
    - [View profile](https://www.getapp.ca/software/100741/dynatrace)
    - [Compare vs Nagios Core](https://www.getapp.ca/compare/100741/2053325/dynatrace/vs/nagios-core)
11. **NinjaOne** — 4.7/5 (298 reviews) — Cloud-based unified IT operations platform for MSPs
    - [View profile](https://www.getapp.ca/software/108129/ninjaone)
    - [Compare vs Nagios Core](https://www.getapp.ca/compare/108129/2053325/ninjaone/vs/nagios-core)
12. **LogicMonitor** — 4.6/5 (119 reviews) — Cloud-based hybrid IT observability for enterprises
    - [View profile](https://www.getapp.ca/software/91805/logicmonitor)
    - [Compare vs Nagios Core](https://www.getapp.ca/compare/91805/2053325/logicmonitor/vs/nagios-core)
13. **Datadog** — 4.6/5 (369 reviews) — Cloud-based observability \& security for all sizes
    - [View profile](https://www.getapp.ca/software/91489/datadog-cloud-monitoring)
    - [Compare vs Nagios Core](https://www.getapp.ca/compare/91489/2053325/datadog-cloud-monitoring/vs/nagios-core)
14. **WhatsUp Gold** — 4.5/5 (228 reviews) — All-in-one monitoring of your entire infrastructure.
    - [View profile](https://www.getapp.ca/software/91175/whatsup-gold)
    - [Compare vs Nagios Core](https://www.getapp.ca/compare/91175/2053325/whatsup-gold/vs/nagios-core)
15. **ManageEngine OpManager MSP** — 4.4/5 (75 reviews) — Redefine multiclient network management with OpManager MSP
    - [View profile](https://www.getapp.ca/software/2046621/manageengine-opmanager-msp)
    - [Compare vs Nagios Core](https://www.getapp.ca/compare/2046621/2053325/manageengine-opmanager-msp/vs/nagios-core)
16. **Dotcom-Monitor** — 4.5/5 (83 reviews) — Catch issues before your customers do.
    - [View profile](https://www.getapp.ca/software/90690/dotcom-monitor)
    - [Compare vs Nagios Core](https://www.getapp.ca/compare/90690/2053325/dotcom-monitor/vs/nagios-core)
17. **N-central** — 4.2/5 (253 reviews) — On-premise and hosted RMM software for MSPs
    - [View profile](https://www.getapp.ca/software/1999255/n-central)
    - [Compare vs Nagios Core](https://www.getapp.ca/compare/1999255/2053325/n-central/vs/nagios-core)
18. **Pulseway** — 4.7/5 (312 reviews) — Remote monitoring and management platform for IT
    - [View profile](https://www.getapp.ca/software/101507/pulseway)
    - [Compare vs Nagios Core](https://www.getapp.ca/compare/101507/2053325/pulseway/vs/nagios-core)
19. **OpManager Nexus** — 4.6/5 (46 reviews) — Achieve holistic IT infrastructure monitoring with OpManager
    - [View profile](https://www.getapp.ca/software/2067727/manageengine-opmanager-plus)
    - [Compare vs Nagios Core](https://www.getapp.ca/compare/2053325/2067727/nagios-core/vs/manageengine-opmanager-plus)
20. **PRTG Enterprise Monitor** — 4.7/5 (79 reviews) — Tool to keep control of large IT and optimize performance
    - [View profile](https://www.getapp.ca/software/2057775/prtg-enterprise-monitor)
    - [Compare vs Nagios Core](https://www.getapp.ca/compare/2053325/2057775/nagios-core/vs/prtg-enterprise-monitor)

## Related Categories

- [Website Monitoring Software](https://www.getapp.ca/directory/113/website-monitoring/software)
- [Network Monitoring Software](https://www.getapp.ca/directory/480/network-monitoring/software)

## Links

- [View on GetApp](https://www.getapp.ca/alternatives/2053325/nagios-core)
- [View Product Profile](https://www.getapp.ca/software/2053325/nagios-core)

## This page is available in the following languages

| Locale | URL |
| en | <https://www.getapp.com/it-management-software/a/nagios-core/alternatives/> |
| en-AE | <https://www.getapp.ae/alternatives/2053325/nagios-core> |
| en-AU | <https://www.getapp.com.au/alternatives/2053325/nagios-core> |
| en-CA | <https://www.getapp.ca/alternatives/2053325/nagios-core> |
| en-GB | <https://www.getapp.co.uk/alternatives/2053325/nagios-core> |
| en-IE | <https://www.getapp.ie/alternatives/2053325/nagios-core> |
| en-NZ | <https://www.getapp.co.nz/alternatives/2053325/nagios-core> |
| en-SG | <https://www.getapp.sg/alternatives/2053325/nagios-core> |
| en-ZA | <https://www.getapp.za.com/alternatives/2053325/nagios-core> |

-----

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