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

Breadcrumb: [Home](/) > [Website Monitoring Software](/directory/10021/website-monitoring/software) > [Datadog \<span\>vs\</span\> OpenNMS](https://www.capterra.co.za/compare/135453/176635/datadog-cloud-monitoring/vs/opennms)

# Compare Datadog vs OpenNMS

Canonical: https://www.capterra.co.za/compare/135453/176635/datadog-cloud-monitoring/vs/opennms

> Detailed comparison between Datadog and OpenNMS. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | Datadog | OpenNMS |
| **Overall rating** | 4.6/5 | 4.9/5 |
| **Total Reviews** | 369 | 9 |
| **Starting Price** | US$15,00 | US$44 100,00 |
| **Free Trial** | Yes | No |
| **Free Version** | Yes | Yes |
| **Deployment** | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Linux (Desktop), Windows (On-Premise), Linux (On-Premise), Android (Mobile), iPhone (Mobile), iPad (Mobile) | Cloud, SaaS, Web-based, Linux (On-Premise) |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, 24/7 (Live rep), Chat | Email/Help Desk, FAQs/Forum, Knowledge Base, Phone Support, Chat |
| **Training** | Live Online, Webinars, Documentation, Videos | In Person, Live Online, Webinars, Documentation, Videos |

## Best for

### Datadog

Businesses of all sizes across technology, financial services, healthcare, e-commerce, media, telecommunications, pharma, automotive, and public sector industries.

### OpenNMS

OpenNMS is a cloud-based network monitoring solution designed for businesses in healthcare, technology, finance, government, education, retail, and other industries.

## Key features

### Datadog

- API
- Capacity Management
- Dashboard
- Email Alerts
- Event Logs
- Issue Management
- Monitoring
- Network Analysis
- Network Resource Management
- Performance Metrics
- Real-Time Analytics
- Real-Time Data
- Real-Time Reporting
- Reporting/Analytics
- Root Cause Analysis
- SSL Security
- Status Tracking
- Transaction Monitoring
- Uptime Reporting
- Virtual Machine Monitoring

### OpenNMS

- API
- Capacity Management
- Dashboard
- Email Alerts
- Event Logs
- Issue Management
- Monitoring
- Network Analysis
- Network Resource Management
- Performance Metrics
- Real-Time Analytics
- Real-Time Data
- Real-Time Reporting
- Reporting/Analytics
- Root Cause Analysis
- SSL Security
- Status Tracking
- Transaction Monitoring
- Uptime Reporting
- Virtual Machine Monitoring

## Links

- [View Datadog Profile](https://www.capterra.co.za/software/135453/datadog-cloud-monitoring)
- [View OpenNMS Profile](https://www.capterra.co.za/software/176635/opennms)
- [View Original Comparison](https://www.capterra.co.za/compare/135453/176635/datadog-cloud-monitoring/vs/opennms)

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