# Nagios XI vs Netdata Comparison | | Nagios XI | Netdata | |---|---|---| | **Star Rating** | 4.5 out of 5 | 4.6 out of 5 | | **Total Reviews** | 58 | 54 | | **Largest Market Segment** | Mid-Market (66.7% of reviews) | Small-Business (47.9% of reviews) | | **Entry Level Price** | No pricing available | Free | --- ## Top Pros & Cons ### Nagios XI Pros: - Comprehensive Monitoring (2 reviews) - All-in-One Solution (1 reviews) Cons: - Complex Configuration (1 reviews) - Complex Setup (1 reviews) ### Netdata Pros: - Ease of Use (24 reviews) - Easy Setup (22 reviews) Cons: - Missing Features (9 reviews) - Insufficient Information (7 reviews) --- ## Ratings Comparison | Rating | Nagios XI | Netdata | |---|---|---| | **Meets Requirements** | 9.4 (47 reviews) | 9.2 (46 reviews) | | **Ease of Use** | 8.9 (46 reviews) | 9.1 (46 reviews) | | **Ease of Setup** | 7.0 (14 reviews) | 9.5 (37 reviews) | | **Ease of Admin** | 7.5 (10 reviews) | 9.4 (31 reviews) | | **Quality of Support** | 8.8 (46 reviews) | 9.0 (39 reviews) | | **Has the product been a good partner in doing business?** | 8.2 (10 reviews) | 9.4 (24 reviews) | | **Product Direction (% positive)** | 9.2 (46 reviews) | 9.5 (46 reviews) | --- ## Pricing ### Nagios XI #### Entry-Level Pricing No pricing available #### Free Trial Yes ### Netdata #### Entry-Level Pricing Plan: Netdata Community Price: Free Description: Your data are always stored on-prem, you access them from anywhere. Key Features: - Max 5 Active Connected Nodes - Max 1 Active Custom Dashboards (per Room) - Securely access your dashboards from anywhere in the world [Browse all 3 editions](https://www.g2.com/products/netdata/pricing) #### Free Trial Yes --- ## Features Comparison By Category ### Website Monitoring | Product | Score | Reviews | |---|---|---| | **Nagios XI** | N/A | N/A | | **Netdata** | N/A | N/A | #### Functionality | Feature | Nagios XI | Netdata | |---|---|---| | **Baseline** | Not enough data | Not enough data | | **Alerting** | Not enough data | Not enough data | | **Multi-Site Monitoring** | Not enough data | Not enough data | | **Reporting** | Not enough data | Not enough data | | **Multi-Channel Alerting** | Not enough data | Not enough data | | **Location Insights** | Not enough data | Not enough data | #### Agentic AI - Website Monitoring | Feature | Nagios XI | Netdata | |---|---|---| | **Autonomous Task Execution** | Not enough data | Not enough data | | **Multi-step Planning** | Not enough data | Not enough data | | **Cross-system Integration** | Not enough data | Not enough data | | **Adaptive Learning** | Not enough data | Not enough data | | **Natural Language Interaction** | Not enough data | Not enough data | | **Proactive Assistance** | Not enough data | Not enough data | | **Decision Making** | Not enough data | Not enough data | ### Database Monitoring | Product | Score | Reviews | |---|---|---| | **Nagios XI** | N/A | N/A | | **Netdata** | N/A | N/A | #### Functionality | Feature | Nagios XI | Netdata | |---|---|---| | **Monitoring** | Not enough data | Not enough data | | **Alerting** | Not enough data | Not enough data | | **Logging** | Not enough data | Not enough data | | **Response Time** | Not enough data | Not enough data | | **Reporting** | Not enough data | Not enough data | | **Data Visualization** | Not enough data | Not enough data | #### Agentic AI - Database Monitoring | Feature | Nagios XI | Netdata | |---|---|---| | **Autonomous Task Execution** | Not enough data | Not enough data | | **Multi-step Planning** | Not enough data | Not enough data | | **Cross-system Integration** | Not enough data | Not enough data | | **Adaptive Learning** | Not enough data | Not enough data | | **Natural Language Interaction** | Not enough data | Not enough data | | **Proactive Assistance** | Not enough data | Not enough data | | **Decision Making** | Not enough data | Not enough data | ### Network Monitoring | Product | Score | Reviews | |---|---|---| | **Nagios XI** | 9.1/10 | 42 | | **Netdata** | N/A | N/A | #### Functionality | Feature | Nagios XI | Netdata | |---|---|---| | **Performance Monitoring** | 9.5 (37 reviews) | 9.6 (12 reviews) | | **Alerting** | 9.1 (37 reviews) | 8.8 (11 reviews) | | **Improvement Suggestions** | 8.8 (36 reviews) | 8.7 (10 reviews) | | **Multi-Network Capability** | 9.1 (37 reviews) | 9.3 (10 reviews) | #### Monitoring - Network Monitoring | Feature | Nagios XI | Netdata | |---|---|---| | **360-Degree Network Visibility** | Not enough data | Not enough data | | **Automated Network Discovery** | Not enough data | Not enough data | | **Real-Time Monitoring** | Not enough data | Not enough data | #### Management | Feature | Nagios XI | Netdata | |---|---|---| | **Performance Baseline** | 9.1 (37 reviews) | 9.3 (10 reviews) | | **Data Visualization** | 8.8 (37 reviews) | 9.2 (11 reviews) | | **Path Analysis** | 9.1 (37 reviews) | 8.9 (9 reviews) | #### Analytics - Network Monitoring | Feature | Nagios XI | Netdata | |---|---|---| | **Predictive Performance Analytics** | Not enough data | Not enough data | | **Packet & Flow Analysis** | Not enough data | Not enough data | #### Security - Network Monitoring | Feature | Nagios XI | Netdata | |---|---|---| | **Encrypted Data Transmission** | Not enough data | Not enough data | | **Zero Trust and Identity Management** | Not enough data | Not enough data | | **Integrated Network Security** | Not enough data | Not enough data | #### Network Performance - Network Monitoring | Feature | Nagios XI | Netdata | |---|---|---| | **Dynamic Network Optimization** | Not enough data | Not enough data | | **Automated Tasks Routing** | Not enough data | Not enough data | #### AI Automation - Network Monitoring | Feature | Nagios XI | Netdata | |---|---|---| | **Machine Learning-Based Anomaly Detection** | Not enough data | Not enough data | | **Self-Healing Networks** | Not enough data | Not enough data | | **Predictive Network Maintenance** | Not enough data | Not enough data | #### Agentic AI - Network Monitoring | Feature | Nagios XI | Netdata | |---|---|---| | **Autonomous Task Execution** | Not enough data | Not enough data | | **Multi-step Planning** | Not enough data | Not enough data | | **Cross-system Integration** | Not enough data | Not enough data | | **Adaptive Learning** | Not enough data | Not enough data | | **Natural Language Interaction** | Not enough data | Not enough data | | **Proactive Assistance** | Not enough data | Not enough data | | **Decision Making** | Not enough data | Not enough data | ### Cloud Infrastructure Monitoring | Product | Score | Reviews | |---|---|---| | **Nagios XI** | N/A | N/A | | **Netdata** | 9.1/10 | 17 | #### Monitoring | Feature | Nagios XI | Netdata | |---|---|---| | **Usage Monitoring** | Not enough data | 9.4 (16 reviews) | | **Database Monitoring** | Not enough data | 9.6 (15 reviews) | | **API Monitoring** | Not enough data | 9.2 (16 reviews) | | **Real-Time Monitoring - Cloud Infrastructure Monitoring** | Not enough data | 9.7 (16 reviews) | | **Security and Compliance Monitoring** | Not enough data | Not enough data | #### Administration | Feature | Nagios XI | Netdata | |---|---|---| | **Activity Monitoring** | Not enough data | 8.6 (16 reviews) | | **Multi-Cloud Management** | Not enough data | 9.0 (15 reviews) | | **Automation** | Not enough data | 8.4 (16 reviews) | | **Auto-Scaling & Resource Optimization** | Not enough data | Not enough data | #### Analysis | Feature | Nagios XI | Netdata | |---|---|---| | **Reporting** | Not enough data | 9.1 (16 reviews) | | **Dashboards and Visualizations** | Not enough data | 9.9 (17 reviews) | | **Spend Forecasting and Optimization** | Not enough data | 8.2 (14 reviews) | #### Agentic AI - Cloud Infrastructure Monitoring | Feature | Nagios XI | Netdata | |---|---|---| | **Multi-step Planning** | Not enough data | Not enough data | | **Cross-system Integration** | Not enough data | Not enough data | | **Adaptive Learning** | Not enough data | Not enough data | | **Natural Language Interaction** | Not enough data | Not enough data | | **Proactive Assistance** | Not enough data | Not enough data | | **Decision Making** | Not enough data | Not enough data | #### AI Automation - Cloud Infrastructure Monitoring | Feature | Nagios XI | Netdata | |---|---|---| | **AI-Powered Anomaly Detection** | Not enough data | Not enough data | | **AI-Driven Insight Recommendations** | Not enough data | Not enough data | ### AIOps Platforms | Product | Score | Reviews | |---|---|---| | **Nagios XI** | N/A | N/A | | **Netdata** | N/A | N/A | #### Functionality | Feature | Nagios XI | Netdata | |---|---|---| | **Artificial Intelligence** | Not enough data | Not enough data | | **Machine Learning** | Not enough data | Not enough data | | **Systems Monitoring** | Not enough data | Not enough data | #### Issue Resolution | Feature | Nagios XI | Netdata | |---|---|---| | **Root Cause Identification** | Not enough data | Not enough data | | **Proactive Identification** | Not enough data | Not enough data | | **Resolution Guidance** | Not enough data | Not enough data | #### Management | Feature | Nagios XI | Netdata | |---|---|---| | **System Integration** | Not enough data | Not enough data | | **Alerting** | Not enough data | Not enough data | | **Reporting** | Not enough data | Not enough data | #### Generative AI | Feature | Nagios XI | Netdata | |---|---|---| | **AI Text Generation** | Not enough data | Not enough data | | **AI Text Summarization** | Not enough data | Not enough data | #### Agentic AI - AIOps Platforms | Feature | Nagios XI | Netdata | |---|---|---| | **Autonomous Task Execution** | Not enough data | Not enough data | | **Multi-step Planning** | Not enough data | Not enough data | | **Cross-system Integration** | Not enough data | Not enough data | | **Adaptive Learning** | Not enough data | Not enough data | | **Natural Language Interaction** | Not enough data | Not enough data | | **Proactive Assistance** | Not enough data | Not enough data | | **Decision Making** | Not enough data | Not enough data | ### Log Monitoring | Product | Score | Reviews | |---|---|---| | **Nagios XI** | N/A | N/A | | **Netdata** | 8.9/10 | 8 | #### Visibility | Feature | Nagios XI | Netdata | |---|---|---| | **Dashboards and Visualizations** | Not enough data | 9.0 (7 reviews) | | **Alerts and Notifications** | Not enough data | 8.8 (7 reviews) | | **Reporting** | Not enough data | 9.0 (7 reviews) | #### Monitoring and Management | Feature | Nagios XI | Netdata | |---|---|---| | **Automation** | Not enough data | 8.3 (6 reviews) | | **Performance Baseline** | Not enough data | 8.9 (6 reviews) | | **Real-Time Monitoring** | Not enough data | 9.6 (8 reviews) | #### Agentic AI - Log Monitoring | Feature | Nagios XI | Netdata | |---|---|---| | **Autonomous Task Execution** | Not enough data | Not enough data | | **Multi-step Planning** | Not enough data | Not enough data | | **Cross-system Integration** | Not enough data | Not enough data | | **Adaptive Learning** | Not enough data | Not enough data | | **Natural Language Interaction** | Not enough data | Not enough data | | **Proactive Assistance** | Not enough data | Not enough data | | **Decision Making** | Not enough data | Not enough data | ### Server Monitoring | Product | Score | Reviews | |---|---|---| | **Nagios XI** | 8.6/10 | 21 | | **Netdata** | 9.1/10 | 37 | #### Visibility | Feature | Nagios XI | Netdata | |---|---|---| | **Dashboards and Visualizations** | 8.5 (18 reviews) | 9.5 (34 reviews) | | **Alerts and Notifications** | 9.0 (18 reviews) | 8.8 (34 reviews) | | **Reporting** | 8.5 (18 reviews) | 8.5 (32 reviews) | #### Monitoring and Management | Feature | Nagios XI | Netdata | |---|---|---| | **Multi-Server Management** | 8.9 (18 reviews) | 9.2 (33 reviews) | | **Automation** | Feature Not Available | 7.9 (29 reviews) | | **Performance Baseline** | 8.8 (18 reviews) | 9.4 (31 reviews) | | **Real-Time Monitoring** | 8.6 (18 reviews) | 9.8 (34 reviews) | | **Immediate Alert Notification** | 8.9 (9 reviews) | 9.4 (21 reviews) | | **Proactive Server Monitoring Software** | 9.0 (8 reviews) | 9.0 (20 reviews) | #### Cloud environment support | Feature | Nagios XI | Netdata | |---|---|---| | **Server Monitoring For Cloud Deployments** | 7.6 (9 reviews) | 9.4 (16 reviews) | | **Software Scaling** | 8.1 (9 reviews) | 9.0 (17 reviews) | #### Agentic AI - Server Monitoring | Feature | Nagios XI | Netdata | |---|---|---| | **Autonomous Task Execution** | Not enough data | Not enough data | | **Multi-step Planning** | Not enough data | Not enough data | | **Cross-system Integration** | Not enough data | Not enough data | | **Adaptive Learning** | Not enough data | Not enough data | | **Natural Language Interaction** | Not enough data | Not enough data | | **Proactive Assistance** | Not enough data | Not enough data | | **Decision Making** | Not enough data | Not enough data | ### Enterprise Monitoring | Product | Score | Reviews | |---|---|---| | **Nagios XI** | 9.2/10 | 19 | | **Netdata** | N/A | N/A | #### Functionality | Feature | Nagios XI | Netdata | |---|---|---| | **Diverse Systems Monitoring** | 9.4 (14 reviews) | Not enough data | | **Real-Time Analytics** | 9.0 (14 reviews) | Not enough data | | **Observability** | 9.2 (14 reviews) | Not enough data | | **AI/ML Integration** | Feature Not Available | Not enough data | #### Management | Feature | Nagios XI | Netdata | |---|---|---| | **Single Pane of Glass** | 9.4 (15 reviews) | Not enough data | | **Dashboards and Visualization** | 8.9 (14 reviews) | Not enough data | | **Performance Baselines** | 9.2 (14 reviews) | Not enough data | | **Alerting** | 9.2 (14 reviews) | Not enough data | #### Agentic AI - Enterprise Monitoring | Feature | Nagios XI | Netdata | |---|---|---| | **Autonomous Task Execution** | Not enough data | Not enough data | | **Multi-step Planning** | Not enough data | Not enough data | | **Cross-system Integration** | Not enough data | Not enough data | | **Adaptive Learning** | Not enough data | Not enough data | | **Natural Language Interaction** | Not enough data | Not enough data | | **Proactive Assistance** | Not enough data | Not enough data | | **Decision Making** | Not enough data | Not enough data | ### IoT Analytics Platforms | Product | Score | Reviews | |---|---|---| | **Nagios XI** | N/A | N/A | | **Netdata** | N/A | N/A | #### Data Sources | Feature | Nagios XI | Netdata | |---|---|---| | **Pre-Built Connectors** | Not enough data | Not enough data | | **API** | Not enough data | Not enough data | | **Performance and Stability** | Not enough data | Not enough data | #### Analytics | Feature | Nagios XI | Netdata | |---|---|---| | **Queries** | Not enough data | Not enough data | | **Dashboards** | Not enough data | Not enough data | | **Visualizations** | Not enough data | Not enough data | | **Insights** | Not enough data | Not enough data | #### Metrics | Feature | Nagios XI | Netdata | |---|---|---| | **Device Performance** | Not enough data | Not enough data | | **Operational Performance** | Not enough data | Not enough data | | **Environmental Conditions** | Not enough data | Not enough data | | **Resource Usage** | Not enough data | Not enough data | ### Log Analysis | Product | Score | Reviews | |---|---|---| | **Nagios XI** | N/A | N/A | | **Netdata** | N/A | N/A | #### Data Preparation | Feature | Nagios XI | Netdata | |---|---|---| | **Data Sources** | Not enough data | Not enough data | | **Indexing** | Not enough data | Not enough data | | **Automated Tagging** | Not enough data | Not enough data | | **Data Blending** | Not enough data | Not enough data | #### Analysis | Feature | Nagios XI | Netdata | |---|---|---| | **Track Trends** | Not enough data | Not enough data | | **Detect Anomalies** | Not enough data | Not enough data | | **Metric and Event Data** | Not enough data | Not enough data | | **Search** | Not enough data | Not enough data | | **Alerts** | Not enough data | Not enough data | | **Live Tail** | Not enough data | Not enough data | #### Visualization | Feature | Nagios XI | Netdata | |---|---|---| | **Dashboards** | Not enough data | Not enough data | | **Data Discovery** | Not enough data | Not enough data | #### Agentic AI - Log Analysis | Feature | Nagios XI | Netdata | |---|---|---| | **Autonomous Task Execution** | Not enough data | Not enough data | | **Multi-step Planning** | Not enough data | Not enough data | | **Cross-system Integration** | Not enough data | Not enough data | | **Adaptive Learning** | Not enough data | Not enough data | | **Natural Language Interaction** | Not enough data | Not enough data | | **Proactive Assistance** | Not enough data | Not enough data | | **Decision Making** | Not enough data | Not enough data | ### Application Performance Monitoring (APM) | Product | Score | Reviews | |---|---|---| | **Nagios XI** | 8.5/10 | 5 | | **Netdata** | 8.8/10 | 11 | #### Monitoring | Feature | Nagios XI | Netdata | |---|---|---| | **Performance Baselines** | Not enough data | 9.1 (9 reviews) | | **Performance Analysis** | Not enough data | 9.5 (10 reviews) | | **Performance Monitoring** | Not enough data | 9.2 (10 reviews) | | **AI/ML Assistance** | Feature Not Available | 8.7 (10 reviews) | | **Multi-System Monitoring** | Not enough data | 8.8 (11 reviews) | #### Response | Feature | Nagios XI | Netdata | |---|---|---| | **Dashboards and Visualization** | Not enough data | 9.4 (8 reviews) | | **Incident Alerting** | Not enough data | 8.8 (7 reviews) | | **Root Cause Analysis (RCA)** | Feature Not Available | 9.0 (8 reviews) | #### Agentic AI - Application Performance Monitoring (APM) | Feature | Nagios XI | Netdata | |---|---|---| | **Autonomous Task Execution** | Not enough data | Not enough data | | **Cross-system Integration** | Not enough data | Not enough data | | **Adaptive Learning** | Not enough data | Not enough data | | **Proactive Assistance** | Not enough data | Not enough data | | **Decision Making** | Not enough data | Not enough data | #### Performance | Feature | Nagios XI | Netdata | |---|---|---| | **Real User Monitoring (RUM)** | Feature Not Available | 9.2 (8 reviews) | | **Second by Second Metrics** | Feature Not Available | 9.2 (8 reviews) | #### Functionality | Feature | Nagios XI | Netdata | |---|---|---| | **Synthetic Monitoring** | 9.0 (5 reviews) | 9.0 (7 reviews) | | **Dynamic Transaction Mapping** | Feature Not Available | 8.3 (7 reviews) | | **Load Balancing** | Feature Not Available | 8.1 (9 reviews) | | **Cloud Observability** | 8.0 (5 reviews) | 9.4 (9 reviews) | ### Container Monitoring | Product | Score | Reviews | |---|---|---| | **Nagios XI** | N/A | N/A | | **Netdata** | N/A | N/A | #### Alerts management | Feature | Nagios XI | Netdata | |---|---|---| | **Multi-mode alerts** | Not enough data | Not enough data | | **Opimization alerts** | Not enough data | Not enough data | | **Incident alerts** | Not enough data | Not enough data | #### Monitoring | Feature | Nagios XI | Netdata | |---|---|---| | **Resource utilization** | Not enough data | Not enough data | | **Real-time monitoring** | Not enough data | Not enough data | | **Performance baseline** | Not enough data | Not enough data | | **API monitoring** | Not enough data | Not enough data | #### Automation | Feature | Nagios XI | Netdata | |---|---|---| | **Resolution automation** | Not enough data | Not enough data | | **Automation** | Not enough data | Not enough data | #### Analysis | Feature | Nagios XI | Netdata | |---|---|---| | **Search** | Not enough data | Not enough data | | **Reporting** | Not enough data | Not enough data | | **Visualization** | Not enough data | Not enough data | | **Track trends** | Not enough data | Not enough data | #### Issue Resolution | Feature | Nagios XI | Netdata | |---|---|---| | **Root cause identification** | Not enough data | Not enough data | | **Resolution guidance** | Not enough data | Not enough data | | **Proactive identification** | Not enough data | Not enough data | ### IT Alerting | Product | Score | Reviews | |---|---|---| | **Nagios XI** | N/A | N/A | | **Netdata** | N/A | N/A | #### Generative AI | Feature | Nagios XI | Netdata | |---|---|---| | **AI Text Generation** | Not enough data | Feature Not Available | #### Agentic AI - IT Alerting | Feature | Nagios XI | Netdata | |---|---|---| | **Autonomous Task Execution** | Not enough data | Not enough data | | **Multi-step Planning** | Not enough data | Not enough data | | **Cross-system Integration** | Not enough data | Not enough data | | **Adaptive Learning** | Not enough data | Not enough data | | **Natural Language Interaction** | Not enough data | Not enough data | | **Proactive Assistance** | Not enough data | Not enough data | | **Decision Making** | Not enough data | Not enough data | ### Observability Pipeline | Product | Score | Reviews | |---|---|---| | **Nagios XI** | N/A | N/A | | **Netdata** | N/A | N/A | #### Data Management - Observability Pipeline | Feature | Nagios XI | Netdata | |---|---|---| | **Data Storage** | Not enough data | Not enough data | | **Data Optimization and Reduction** | Not enough data | Not enough data | | **Data Migration** | Not enough data | Not enough data | | **Log Context Enrichment** | Not enough data | Not enough data | | **Data Format Transformation** | Not enough data | Not enough data | #### Performance - Observability Pipeline | Feature | Nagios XI | Netdata | |---|---|---| | **Cost Reduction** | Not enough data | Not enough data | | **Pipeline Visualization** | Not enough data | Not enough data | | **Platform Agnostic Integration** | Not enough data | Not enough data | #### AI - Observability Pipeline | Feature | Nagios XI | Netdata | |---|---|---| | **Root Cause Analysis** | Not enough data | Not enough data | | **Alert Fatigue Reduction** | Not enough data | Not enough data | | **Anomaly Detection** | Not enough data | Not enough data | #### Compliance - Observability Pipeline | Feature | Nagios XI | Netdata | |---|---|---| | **Compliance Maintenance** | Not enough data | Not enough data | | **Sensitive Data Detection** | Not enough data | Not enough data | #### Agentic AI - Observability Pipeline | Feature | Nagios XI | Netdata | |---|---|---| | **Autonomous Task Execution** | Not enough data | Not enough data | | **Multi-step Planning** | Not enough data | Not enough data | | **Cross-system Integration** | Not enough data | Not enough data | | **Adaptive Learning** | Not enough data | Not enough data | | **Natural Language Interaction** | Not enough data | Not enough data | | **Proactive Assistance** | Not enough data | Not enough data | | **Decision Making** | Not enough data | Not enough data | ### Observability Software | Product | Score | Reviews | |---|---|---| | **Nagios XI** | N/A | N/A | | **Netdata** | N/A | N/A | #### Telemetry Collection & Ingestion - Observability | Feature | Nagios XI | Netdata | |---|---|---| | **Multi-Telemetry Ingestion** | Not enough data | Not enough data | | **OpenTelemetry Support** | Not enough data | Not enough data | #### Agentic AI - Observability Software | Feature | Nagios XI | Netdata | |---|---|---| | **Autonomous Task Execution** | Not enough data | Not enough data | | **Multi-step Planning** | Not enough data | Not enough data | | **Cross-system Integration** | Not enough data | Not enough data | | **Adaptive Learning** | Not enough data | Not enough data | | **Natural Language Interaction** | Not enough data | Not enough data | | **Proactive Assistance** | Not enough data | Not enough data | | **Decision Making** | Not enough data | Not enough data | #### Visualization & Dashboards - Observability | Feature | Nagios XI | Netdata | |---|---|---| | **Service Dependency Mapping** | Not enough data | Not enough data | | **Unified Dashboard** | Not enough data | Not enough data | | **Trace Visualization** | Not enough data | Not enough data | #### Correlation & Root Cause Analysis - Observability | Feature | Nagios XI | Netdata | |---|---|---| | **Cross-Telemetry Correlation** | Not enough data | Not enough data | | **Root Cause Detection** | Not enough data | Not enough data | | **Intelligent Alerting** | Not enough data | Not enough data | #### Scalability & Ecosystem Integration - Observability | Feature | Nagios XI | Netdata | |---|---|---| | **Kubernetes Monitoring** | Not enough data | Not enough data | | **Hybrid/Multi-Cloud Support** | Not enough data | Not enough data | #### AI Features - Observability | Feature | Nagios XI | Netdata | |---|---|---| | **Predictive Insights** | Not enough data | Not enough data | | **AI-Generated Incident Summaries** | Not enough data | Not enough data | | **AI Anomaly Detection** | Not enough data | Not enough data | --- ## Categories **Shared Categories (4):** [Enterprise Monitoring Software](https://www.g2.com/categories/enterprise-monitoring), [Application Performance Monitoring (APM) Tools](https://www.g2.com/categories/application-performance-monitoring-apm), [Server Monitoring Software](https://www.g2.com/categories/server-monitoring), [Network Monitoring Software](https://www.g2.com/categories/network-monitoring) **Unique to Netdata (11):** [Observability Software](https://www.g2.com/categories/observability-software), [Container Monitoring Tools](https://www.g2.com/categories/container-monitoring-tools), [Cloud Infrastructure Monitoring Software](https://www.g2.com/categories/cloud-infrastructure-monitoring), [Log Monitoring Software](https://www.g2.com/categories/log-monitoring), [Database Monitoring Tools](https://www.g2.com/categories/database-monitoring), [IT Alerting Software](https://www.g2.com/categories/it-alerting), [IoT Analytics Platforms](https://www.g2.com/categories/iot-analytics-platforms), [Log Analysis Software](https://www.g2.com/categories/log-analysis), [AIOps Tools](https://www.g2.com/categories/aiops-platforms), [Observability Pipeline Software](https://www.g2.com/categories/observability-pipeline), [Website Monitoring Software](https://www.g2.com/categories/website-monitoring) --- ## Reviewer Demographics ### By Company Size | Segment | Nagios XI | Netdata | |---|---|---| | **Small-Business** | 11.8% | 47.9% | | **Mid-Market** | 66.7% | 43.8% | | **Enterprise** | 21.6% | 8.3% | ### By Industry #### Nagios XI - **Information Technology and Services:** 47.1% - **Internet:** 13.7% - **Computer & Network Security:** 7.8% - **Telecommunications:** 3.9% - **Insurance:** 3.9% - **Information Services:** 3.9% - **Computer Networking:** 3.9% - **Security and Investigations:** 2.0% - **Retail:** 2.0% - **Research:** 2.0% - **Other:** 9.8% #### Netdata - **Information Technology and Services:** 33.3% - **Computer Software:** 8.3% - **Telecommunications:** 6.3% - **Computer & Network Security:** 6.3% - **Computer Networking:** 6.3% - **Utilities:** 4.2% - **Marketing and Advertising:** 4.2% - **Building Materials:** 4.2% - **Internet:** 4.2% - **Computer Games:** 4.2% - **Other:** 18.8% --- ## Alternatives ### Alternatives to Nagios XI - [Checkmk](https://www.g2.com/products/checkmk/reviews) — 4.7/5 stars (293 reviews) - [Zabbix](https://www.g2.com/products/zabbix/reviews) — 4.4/5 stars (208 reviews) - [Paessler PRTG](https://www.g2.com/products/paessler-prtg/reviews) — 4.7/5 stars (209 reviews) - [Dynatrace](https://www.g2.com/products/dynatrace/reviews) — 4.5/5 stars (1363 reviews) - [ManageEngine OpManager](https://www.g2.com/products/manageengine-opmanager/reviews) — 4.5/5 stars (192 reviews) - [Datadog](https://www.g2.com/products/datadog/reviews) — 4.4/5 stars (707 reviews) - [IBM Instana](https://www.g2.com/products/ibm-instana/reviews) — 4.4/5 stars (479 reviews) - [Progress WhatsUp Gold](https://www.g2.com/products/progress-whatsup-gold/reviews) — 4.4/5 stars (386 reviews) - [Splunk AppDynamics](https://www.g2.com/products/splunk-appdynamics/reviews) — 4.3/5 stars (375 reviews) - [LogicMonitor](https://www.g2.com/products/logicmonitor/reviews) — 4.5/5 stars (636 reviews) ### Alternatives to Netdata - [Datadog](https://www.g2.com/products/datadog/reviews) — 4.4/5 stars (707 reviews) - [Checkmk](https://www.g2.com/products/checkmk/reviews) — 4.7/5 stars (293 reviews) - [Zabbix](https://www.g2.com/products/zabbix/reviews) — 4.4/5 stars (208 reviews) - [Icinga Infrastructure Monitoring](https://www.g2.com/products/icinga-infrastructure-monitoring/reviews) — 4.4/5 stars (22 reviews) - [Dynatrace](https://www.g2.com/products/dynatrace/reviews) — 4.5/5 stars (1363 reviews) - [New Relic](https://www.g2.com/products/new-relic/reviews) — 4.4/5 stars (582 reviews) - [Paessler PRTG](https://www.g2.com/products/paessler-prtg/reviews) — 4.7/5 stars (209 reviews) - [LogicMonitor](https://www.g2.com/products/logicmonitor/reviews) — 4.5/5 stars (636 reviews) - [Splunk Enterprise](https://www.g2.com/products/splunk-enterprise/reviews) — 4.3/5 stars (433 reviews) - [Splunk AppDynamics](https://www.g2.com/products/splunk-appdynamics/reviews) — 4.3/5 stars (375 reviews) --- ## Top Discussions ### Nagios XI - Title: [What is Nagios XI used for?](https://www.g2.com/discussions/what-is-nagios-xi-used-for) — 1 comment > **Top comment:** "We are managing the Monitoring of Linux OS, and Windows OS, Various Network Devices, Websites and other Services " ### Netdata No discussions available for this product. --- **Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/nagios-xi-vs-netdata)