---
description: Compare Nagios XI vs Oh Dear. Learn more about each of the software’s price, features, and helpful software reviews for Canadian business users.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/capterra/og_logo-e5a8c001ed0bd1bb922639230fcea71a.png?auto=format%2Cenhance%2Ccompress
title: Nagios XI vs Oh Dear Comparison - Capterra Canada 2026
---

Breadcrumb: [Home](/) > [Network Monitoring Software](/directory/30019/network-monitoring/software) > [Nagios XI \<span\>vs\</span\> Oh Dear](https://www.capterra.ca/compare/152793/190028/nagios-xi/vs/oh-dear)

# Compare Nagios XI vs Oh Dear

Canonical: https://www.capterra.ca/compare/152793/190028/nagios-xi/vs/oh-dear

> Detailed comparison between Nagios XI and Oh Dear. Check ratings, reviews, pricing, and features to make the best decision for your business.

-----

## At a Glance

| Metric | Nagios XI | Oh Dear |
| **Overall rating** | 4.5/5 | 4.9/5 |
| **Total Reviews** | 44 | 72 |
| **Starting Price** | US$4,690.00 | €15.00 |
| **Free Trial** | Yes | Yes |
| **Free Version** | Yes | No |
| **Deployment** | Cloud, SaaS, Web-based, Windows (On-Premise), Linux (On-Premise) | Cloud, SaaS, Web-based |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base Software, Phone Support, Chat | Email/Help Desk, FAQs/Forum, Knowledge Base Software, Chat |
| **Training Software** | Live Online, Webinars, Documentation, Videos | In Person, Documentation, Videos |

## Best for

### Nagios XI

Network Administrators, System Administrators, IT Operations Managers, Managed Service Providers

### Oh Dear

Web developers, website owners, and marketing teams.

## Key features

### Nagios XI

- API
- Access Controls/Permissions
- Alerts/Escalation
- Compliance Management
- Customizable Reports
- Dashboard Software
- Email Alerts
- Event Logs
- Event Tracking
- Incident Management Software
- Maintenance Scheduling
- Monitoring
- Performance Metrics
- Real-Time Data
- Real-Time Monitoring
- Real-Time Reporting
- Reporting & Statistics
- Reporting/Analytics
- SSL Security
- Uptime Reporting

### Oh Dear

- API
- Access Controls/Permissions
- Alerts/Escalation
- Compliance Management
- Customizable Reports
- Dashboard Software
- Email Alerts
- Event Logs
- Event Tracking
- Incident Management Software
- Maintenance Scheduling
- Monitoring
- Performance Metrics
- Real-Time Data
- Real-Time Monitoring
- Real-Time Reporting
- Reporting & Statistics
- Reporting/Analytics
- SSL Security
- Uptime Reporting

## Links

- [View Nagios XI Profile](https://www.capterra.ca/software/152793/nagios-xi)
- [View Oh Dear Profile](https://www.capterra.ca/software/190028/oh-dear)
- [View Original Comparison](https://www.capterra.ca/compare/152793/190028/nagios-xi/vs/oh-dear)

-----

## Structured Data

<script type="application/ld+json">
  {"@context":"https://schema.org","@graph":[{"name":"Nagios XI vs Oh Dear Comparison - Capterra Canada 2026","description":"Compare Nagios XI vs Oh Dear. Learn more about each of the software’s price, features, and helpful software reviews for Canadian business users.","url":"https://www.capterra.ca/compare/152793/190028/nagios-xi/vs/oh-dear","about":[{"@id":"https://www.capterra.ca/software/152793/nagios-xi#software"},{"@id":"https://www.capterra.ca/software/190028/oh-dear#software"}],"breadcrumb":{"@id":"https://www.capterra.ca/compare/152793/190028/nagios-xi/vs/oh-dear#breadcrumblist"},"@id":"https://www.capterra.ca/compare/152793/190028/nagios-xi/vs/oh-dear#webpage","@type":["WebPage","CollectionPage"],"isPartOf":{"@id":"https://www.capterra.ca/#website"},"inLanguage":"en-CA","publisher":{"@id":"https://www.capterra.ca/#organization"}},{"name":"Nagios XI","description":"Nagios XI is an enterprise-grade infrastructure monitoring and alerting platform that helps you keep track of the health and performance of your servers, network devices, and applications. It helps large enterprises, managed service providers, and SMEs manage their IT infrastructure and data centers efficiently and cost effectively. \n\nNagios XI monitors networks, servers, cloud environments, virtual machines, databases, IoT devices, and applications, delivering unified observability across your technology stack. The system provides real-time monitoring, intelligent alerting, advanced reporting, and customizable dashboards, allowing you to proactively identify and resolve potential issues before they impact your business.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductScreenshot/52f2b5a9-c7d6-446e-ae5b-da747b73cc4d.png","url":"https://www.capterra.ca/software/152793/nagios-xi","@id":"https://www.capterra.ca/software/152793/nagios-xi#software","@type":"SoftwareApplication","publisher":{"@id":"https://www.capterra.ca/#organization"},"applicationCategory":"BusinessApplication","aggregateRating":{"@type":"AggregateRating","ratingValue":4.5,"bestRating":5,"ratingCount":44},"offers":{"price":"4690","@type":"Offer","priceCurrency":"USD"},"operatingSystem":"Cloud, Windows on premise, Linux on premise"},{"name":"Oh Dear","description":"Oh Dear is a website monitoring software that provides comprehensive oversight of websites. It continuously checks website uptime, SSL certificates, broken links, scheduled tasks, and other critical metrics. Oh Dear notifies users when it detects issues. The software also creates status pages to inform customers during incidents. The aim is to fully monitor websites beyond just homepage uptime.","image":"https://gdm-catalog-fmapi-prod.imgix.net/ProductScreenshot/40aa86f0-f619-46b6-81bc-048397125ab1.png","url":"https://www.capterra.ca/software/190028/oh-dear","@id":"https://www.capterra.ca/software/190028/oh-dear#software","@type":"SoftwareApplication","publisher":{"@id":"https://www.capterra.ca/#organization"},"applicationCategory":"BusinessApplication","aggregateRating":{"@type":"AggregateRating","ratingValue":4.9,"bestRating":5,"ratingCount":72},"offers":{"price":"15","@type":"Offer","priceCurrency":"EUR"},"operatingSystem":"Cloud"},{"@id":"https://www.capterra.ca/compare/152793/190028/nagios-xi/vs/oh-dear#breadcrumblist","@type":"BreadcrumbList","itemListElement":[{"name":"Home","position":1,"item":"/","@type":"ListItem"},{"name":"Network Monitoring Software","position":2,"item":"/directory/30019/network-monitoring/software","@type":"ListItem"},{"name":"Nagios XI vs Oh Dear","position":3,"item":"https://www.capterra.ca/compare/152793/190028/nagios-xi/vs/oh-dear","@type":"ListItem"}]}]}
</script>