# OpManager Nexus vs Zabbix Comparison
---
## AI Generated Summary
- **G2 reviewers report** that ManageEngine OpManager excels in user experience, with a user-friendly interface that simplifies troubleshooting. Users appreciate the **single-view dashboard** for monitoring all network devices, which enhances operational efficiency.
- **Users say** Zabbix offers remarkable flexibility as an open-source solution, making it a powerful choice for enterprises needing to monitor diverse environments. Reviewers highlight its **auto-discovery** and **automation capabilities** , which contribute to its scalability.
- **According to verified reviews** , ManageEngine OpManager shines in its support services, particularly for those who opt for premium support. Users mention that the **technical support** is responsive and effective, which is crucial for maintaining network uptime.
- **Reviewers mention** that Zabbix can sometimes present challenges in configuration, which may hinder its usability for some users. Despite its robust features, the learning curve can be steep, especially for those unfamiliar with open-source tools.
- **G2 reviewers highlight** that ManageEngine OpManager's alerting system is highly effective, providing instant email notifications when devices go down. This feature is particularly valued by users who need to respond quickly to network issues.
- **Users report** that while Zabbix is a strong contender for performance monitoring, it may not meet the specific workflow needs of all organizations. Some users express a desire for more intuitive setup processes to enhance their overall experience.



| | OpManager Nexus | Zabbix | 
|---|---|---|
| **Star Rating** | 4.5 out of 5 | 4.4 out of 5 | 
| **Total Reviews** | 209 | 208 | 
| **Largest Market Segment** | Mid-Market (54.1% of reviews) | Mid-Market (52.2% of reviews) | 
| **Entry Level Price** | $345 For 10 devices | Free With One-Time Purchase | 

---
## Top Pros & Cons

### OpManager Nexus

Pros:
- Monitoring (38 reviews)
- Real-time Monitoring (34 reviews)

Cons:
- Complexity (14 reviews)
- Complex Configuration (13 reviews)

### Zabbix

Pros:
- Monitoring (11 reviews)
- Ease of Use (9 reviews)

Cons:
- Learning Curve (4 reviews)
- Dashboard Issues (3 reviews)

---
## Ratings Comparison
| Rating | OpManager Nexus | Zabbix | 
|---|---|---|
  | **Meets Requirements** | 9.1 (169 reviews) | 8.7 (175 reviews) | 
  | **Ease of Use** | 8.9 (175 reviews) | 7.3 (175 reviews) | 
  | **Ease of Setup** | 9.0 (152 reviews) | 7.5 (105 reviews) | 
  | **Ease of Admin** | 9.0 (132 reviews) | 7.9 (104 reviews) | 
  | **Quality of Support** | 8.7 (168 reviews) | 7.9 (129 reviews) | 
  | **Has the product been a good partner in doing business?** | 9.0 (130 reviews) | 8.1 (82 reviews) | 
  | **Product Direction (% positive)** | 9.4 (169 reviews) | 8.4 (173 reviews) | 

---
## Pricing

### OpManager Nexus

#### Entry-Level Pricing

Plan: Professional Edition

Price: $345 For 10 devices

Description: OpManager license options depend on the number of devices to be monitored. The license is inclusive of all the interfaces, nodes or sensors in the device. A device can have any number of interfaces, elements or sensors.


[Browse all 3 editions](https://www.g2.com/products/opmanager-nexus/pricing)

#### Free Trial

Yes

### Zabbix

#### Entry-Level Pricing

Plan: Free & open source Zabbix

Price: Free With One-Time Purchase

Description: Zabbix can monitor anything - networks, cloud, websites, IoT, and more.
Any time and anywhere. Zabbix is free and open source. Download it and start using it.

Key Features:
- Free and open source, easy scalable.

[Browse all 3 editions](https://www.g2.com/products/zabbix/pricing)

#### Free Trial

Yes

---
## Features Comparison By Category

### Database Monitoring

| Product | Score | Reviews |
|---|---|---|
| **OpManager Nexus** | N/A | N/A |
| **Zabbix** | 8.5/10 | 26 |

#### Functionality

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Monitoring** | Not enough data | 8.7 (25 reviews) | 
| **Alerting** | Not enough data | 9.1 (25 reviews) | 
| **Logging** | Not enough data | 8.4 (24 reviews) | 
| **Response Time** | Not enough data | 8.2 (25 reviews) | 
| **Reporting** | Not enough data | 8.3 (25 reviews) | 
| **Data Visualization** | Not enough data | 8.3 (25 reviews) | 

#### Agentic AI - Database Monitoring

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **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 |
|---|---|---|
| **OpManager Nexus** | 8.4/10 | 106 |
| **Zabbix** | 8.3/10 | 52 |

#### Functionality

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Performance Monitoring** | 9.1 (103 reviews) | 9.3 (47 reviews) | 
| **Alerting** | 9.2 (102 reviews) | 9.2 (48 reviews) | 
| **Improvement Suggestions** | 8.0 (90 reviews) | 6.9 (40 reviews) | 
| **Multi-Network Capability** | 8.7 (90 reviews) | 9.0 (44 reviews) | 

#### Monitoring - Network Monitoring

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **360-Degree Network Visibility** | 8.7 (25 reviews) | 8.3 (5 reviews) | 
| **Automated Network Discovery** | 8.7 (26 reviews) | 9.3 (5 reviews) | 
| **Real-Time Monitoring** | 8.8 (29 reviews) | 9.3 (5 reviews) | 

#### Management

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Performance Baseline** | 8.7 (88 reviews) | 8.8 (45 reviews) | 
| **Data Visualization** | 8.7 (88 reviews) | 8.5 (47 reviews) | 
| **Path Analysis** | 8.4 (84 reviews) | 7.8 (42 reviews) | 

#### Analytics - Network Monitoring

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Predictive Performance Analytics** | 8.5 (24 reviews) | 8.0 (5 reviews) | 
| **Packet & Flow Analysis** | 8.7 (25 reviews) | 9.3 (5 reviews) | 

#### Security - Network Monitoring

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Encrypted Data Transmission** | 8.6 (24 reviews) | 9.3 (5 reviews) | 
| **Zero Trust and Identity Management** | 8.4 (23 reviews) | 8.7 (5 reviews) | 
| **Integrated Network Security** | 8.7 (22 reviews) | 8.3 (5 reviews) | 

#### Network Performance - Network Monitoring

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Dynamic Network Optimization** | 8.3 (23 reviews) | 9.0 (5 reviews) | 
| **Automated Tasks Routing** | 8.1 (23 reviews) | 8.0 (5 reviews) | 

#### AI Automation - Network Monitoring

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Machine Learning-Based Anomaly Detection** | 8.0 (22 reviews) | 5.3 (5 reviews) | 
| **Self-Healing Networks** | 7.9 (22 reviews) | 7.0 (5 reviews) | 
| **Predictive Network Maintenance** | 7.7 (22 reviews) | 5.7 (5 reviews) | 

#### Agentic AI - Network Monitoring

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Autonomous Task Execution** | 7.7 (19 reviews) | Not enough data | 
| **Multi-step Planning** | 7.9 (19 reviews) | Not enough data | 
| **Cross-system Integration** | 8.0 (19 reviews) | Not enough data | 
| **Adaptive Learning** | 7.7 (19 reviews) | Not enough data | 
| **Natural Language Interaction** | 7.6 (19 reviews) | Not enough data | 
| **Proactive Assistance** | 8.1 (19 reviews) | Not enough data | 
| **Decision Making** | 7.6 (18 reviews) | Not enough data | 

### Cloud Infrastructure Monitoring

| Product | Score | Reviews |
|---|---|---|
| **OpManager Nexus** | N/A | N/A |
| **Zabbix** | 8.9/10 | 36 |

#### Monitoring

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Usage Monitoring** | Not enough data | 9.2 (33 reviews) | 
| **Database Monitoring** | Not enough data | 8.7 (29 reviews) | 
| **API Monitoring** | Not enough data | 8.9 (30 reviews) | 
| **Real-Time Monitoring - Cloud Infrastructure Monitoring** | Not enough data | 9.1 (33 reviews) | 
| **Security and Compliance Monitoring** | Not enough data | Not enough data | 

#### Administration

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Activity Monitoring** | Not enough data | 8.9 (31 reviews) | 
| **Multi-Cloud Management** | Not enough data | 8.9 (30 reviews) | 
| **Automation** | Not enough data | 9.1 (28 reviews) | 
| **Auto-Scaling & Resource Optimization** | Not enough data | Not enough data | 

#### Analysis

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Reporting** | Not enough data | 8.9 (32 reviews) | 
| **Dashboards and Visualizations** | Not enough data | 8.8 (33 reviews) | 
| **Spend Forecasting and Optimization** | Not enough data | 8.0 (25 reviews) | 

#### Agentic AI - Cloud Infrastructure Monitoring

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **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 | OpManager Nexus | Zabbix | 
|---|---|---|
| **AI-Powered Anomaly Detection** | Not enough data | Not enough data | 
| **AI-Driven Insight Recommendations** | Not enough data | Not enough data | 

### Hardware Monitoring

| Product | Score | Reviews |
|---|---|---|
| **OpManager Nexus** | N/A | N/A |
| **Zabbix** | 8.5/10 | 35 |

#### Visibility

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Dashboards and Visualizations** | Not enough data | 8.2 (33 reviews) | 
| **Alerts and Notifications** | Not enough data | 8.9 (33 reviews) | 
| **Reporting** | Not enough data | 8.3 (32 reviews) | 

#### Monitoring and Management

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Multi-Device Management** | Not enough data | 9.0 (29 reviews) | 
| **Automation** | Not enough data | 7.9 (29 reviews) | 
| **Performance Baseline** | Not enough data | 8.3 (30 reviews) | 
| **Real-Time Monitoring** | Not enough data | 8.9 (31 reviews) | 

#### Agentic AI - Hardware Monitoring

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Autonomous Task Execution** | Not enough data | Not enough data | 
| **Cross-system Integration** | 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 |
|---|---|---|
| **OpManager Nexus** | 8.6/10 | 82 |
| **Zabbix** | 8.5/10 | 46 |

#### Visibility 

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Dashboards and Visualizations** | 9.0 (75 reviews) | 8.6 (43 reviews) | 
| **Alerts and Notifications** | 9.2 (76 reviews) | 8.8 (43 reviews) | 
| **Reporting** | 8.9 (78 reviews) | 8.5 (42 reviews) | 

#### Monitoring and Management

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Multi-Server Management** | 9.1 (67 reviews) | 8.8 (42 reviews) | 
| **Automation** | 7.8 (66 reviews) | 7.9 (38 reviews) | 
| **Performance Baseline** | 8.7 (65 reviews) | 8.4 (38 reviews) | 
| **Real-Time Monitoring** | 9.1 (76 reviews) | 8.8 (44 reviews) | 
| **Immediate Alert Notification** | 9.3 (73 reviews) | 8.9 (27 reviews) | 
| **Proactive Server Monitoring Software** | 8.8 (69 reviews) | 8.3 (25 reviews) | 

#### Cloud environment support

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Server Monitoring For Cloud Deployments** | 8.3 (58 reviews) | 8.3 (24 reviews) | 
| **Software Scaling** | 8.2 (58 reviews) | 8.5 (22 reviews) | 

#### Agentic AI - Server Monitoring

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Autonomous Task Execution** | 8.3 (11 reviews) | Not enough data | 
| **Multi-step Planning** | 8.5 (10 reviews) | Not enough data | 
| **Cross-system Integration** | 8.5 (11 reviews) | Not enough data | 
| **Adaptive Learning** | 8.5 (11 reviews) | Not enough data | 
| **Natural Language Interaction** | 7.9 (11 reviews) | Not enough data | 
| **Proactive Assistance** | 8.2 (11 reviews) | Not enough data | 
| **Decision Making** | 8.3 (11 reviews) | Not enough data | 

### Enterprise Monitoring

| Product | Score | Reviews |
|---|---|---|
| **OpManager Nexus** | 8.9/10 | 62 |
| **Zabbix** | 8.0/10 | 28 |

#### Functionality

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Diverse Systems Monitoring** | 9.2 (52 reviews) | 8.8 (24 reviews) | 
| **Real-Time Analytics** | 8.8 (53 reviews) | 9.2 (20 reviews) | 
| **Observability** | 8.9 (50 reviews) | 8.6 (19 reviews) | 
| **AI/ML Integration** | 7.5 (45 reviews) | 7.6 (9 reviews) | 

#### Management

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Single Pane of Glass** | 8.9 (51 reviews) | 9.1 (21 reviews) | 
| **Dashboards and Visualization** | 9.2 (57 reviews) | 8.8 (22 reviews) | 
| **Performance Baselines** | 8.9 (49 reviews) | 8.8 (20 reviews) | 
| **Alerting** | 9.3 (59 reviews) | 9.3 (23 reviews) | 

#### Agentic AI - Enterprise Monitoring

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Autonomous Task Execution** | 8.9 (11 reviews) | 5.3 (5 reviews) | 
| **Multi-step Planning** | 9.4 (11 reviews) | 5.7 (5 reviews) | 
| **Cross-system Integration** | 9.4 (11 reviews) | 8.0 (5 reviews) | 
| **Adaptive Learning** | 8.6 (11 reviews) | 8.3 (5 reviews) | 
| **Natural Language Interaction** | 8.9 (11 reviews) | 6.7 (5 reviews) | 
| **Proactive Assistance** | 8.8 (11 reviews) | 7.3 (5 reviews) | 
| **Decision Making** | 9.1 (11 reviews) | 8.0 (5 reviews) | 

### Data Center Infrastructure Management (DCIM)

| Product | Score | Reviews |
|---|---|---|
| **OpManager Nexus** | 8.6/10 | 31 |
| **Zabbix** | N/A | N/A |

#### Performance Management

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Workflow Automation** | 8.6 (27 reviews) | Not enough data | 
| **Change Management** | 8.3 (25 reviews) | Not enough data | 
| **Real Time Reporting** | 9.1 (26 reviews) | Not enough data | 

#### Monitoring

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Server Performance** | 9.3 (29 reviews) | Not enough data | 
| **Energy Consumption** | 8.2 (26 reviews) | Not enough data | 
| **Space Planning** | 8.3 (26 reviews) | Not enough data | 

### Application Performance Monitoring (APM)

| Product | Score | Reviews |
|---|---|---|
| **OpManager Nexus** | 8.2/10 | 52 |
| **Zabbix** | 8.5/10 | 19 |

#### Monitoring

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Performance Baselines** | 8.5 (31 reviews) | 8.5 (13 reviews) | 
| **Performance Analysis** | 8.6 (30 reviews) | 8.8 (14 reviews) | 
| **Performance Monitoring** | 9.1 (37 reviews) | 8.8 (14 reviews) | 
| **AI/ML Assistance** | 7.4 (30 reviews) | 8.1 (8 reviews) | 
| **Multi-System Monitoring** | 8.5 (40 reviews) | 8.9 (15 reviews) | 

#### Response

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Dashboards and Visualization** | 9.0 (40 reviews) | 8.8 (15 reviews) | 
| **Incident Alerting** | 8.8 (41 reviews) | 8.7 (15 reviews) | 
| **Root Cause Analysis (RCA)** | 8.0 (32 reviews) | 8.1 (12 reviews) | 

#### Agentic AI - Application Performance Monitoring (APM)

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Autonomous Task Execution** | 7.9 (12 reviews) | Not enough data | 
| **Cross-system Integration** | 8.6 (12 reviews) | Not enough data | 
| **Adaptive Learning** | 8.2 (11 reviews) | Not enough data | 
| **Proactive Assistance** | 8.3 (11 reviews) | Not enough data | 
| **Decision Making** | 8.6 (12 reviews) | Not enough data | 

#### Performance

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Real User Monitoring (RUM)** | 7.6 (28 reviews) | Feature Not Available | 
| **Second by Second Metrics** | 7.6 (27 reviews) | 8.5 (12 reviews) | 

#### Functionality

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Synthetic Monitoring** | 7.8 (28 reviews) | 8.3 (13 reviews) | 
| **Dynamic Transaction Mapping** | 7.8 (27 reviews) | 7.9 (12 reviews) | 
| **Load Balancing** | 7.4 (29 reviews) | Feature Not Available | 
| **Cloud Observability** | 7.7 (28 reviews) | 8.2 (14 reviews) | 

### Network Management Tools

| Product | Score | Reviews |
|---|---|---|
| **OpManager Nexus** | 8.2/10 | 43 |
| **Zabbix** | N/A | N/A |

#### Management

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Network Automation** | 8.7 (36 reviews) | Not enough data | 
| **Network Traffic Analyzer** | 9.2 (38 reviews) | Not enough data | 
| **User Provisioning** | 8.6 (37 reviews) | Not enough data | 
| **Network Analytics** | 8.9 (37 reviews) | Not enough data | 
| **Resource Maintenance** | 8.6 (36 reviews) | Not enough data | 

#### Monitoring

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Network Monitoring** | 9.3 (42 reviews) | Not enough data | 
| **Network Discovery** | 9.1 (39 reviews) | Not enough data | 
| **Network Asset Mapping** | 8.7 (37 reviews) | Not enough data | 

#### Support

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Real-time alerting** | 9.1 (41 reviews) | Not enough data | 
| **Hybrid Infrastructure Support** | 8.6 (35 reviews) | Not enough data | 
| **API Integration** | 8.0 (35 reviews) | Not enough data | 

#### Agentic AI - Network Management Tools

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Autonomous Task Execution** | 6.7 (9 reviews) | Not enough data | 
| **Multi-step Planning** | 7.0 (9 reviews) | Not enough data | 
| **Cross-system Integration** | 7.6 (9 reviews) | Not enough data | 
| **Adaptive Learning** | 7.0 (9 reviews) | Not enough data | 
| **Natural Language Interaction** | 7.2 (9 reviews) | Not enough data | 
| **Proactive Assistance** | 7.2 (9 reviews) | Not enough data | 
| **Decision Making** | 7.4 (9 reviews) | Not enough data | 

### Observability Software

| Product | Score | Reviews |
|---|---|---|
| **OpManager Nexus** | 8.0/10 | 7 |
| **Zabbix** | N/A | N/A |

#### Telemetry Collection & Ingestion - Observability

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Multi-Telemetry Ingestion** | 7.6 (7 reviews) | Not enough data | 
| **OpenTelemetry Support** | 6.7 (6 reviews) | Not enough data | 

#### Agentic AI - Observability Software

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Autonomous Task Execution** | 8.0 (5 reviews) | Not enough data | 
| **Multi-step Planning** | 7.7 (5 reviews) | Not enough data | 
| **Cross-system Integration** | 7.7 (5 reviews) | Not enough data | 
| **Adaptive Learning** | 7.7 (5 reviews) | Not enough data | 
| **Natural Language Interaction** | 7.3 (5 reviews) | Not enough data | 
| **Proactive Assistance** | 8.0 (5 reviews) | Not enough data | 
| **Decision Making** | 7.7 (5 reviews) | Not enough data | 

#### Visualization & Dashboards - Observability

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Service Dependency Mapping** | 8.1 (7 reviews) | Not enough data | 
| **Unified Dashboard** | 8.3 (7 reviews) | Not enough data | 
| **Trace Visualization** | 8.3 (7 reviews) | Not enough data | 

#### Correlation & Root Cause Analysis - Observability

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Cross-Telemetry Correlation** | 8.3 (7 reviews) | Not enough data | 
| **Root Cause Detection** | 8.3 (7 reviews) | Not enough data | 
| **Intelligent Alerting** | 8.6 (7 reviews) | Not enough data | 

#### Scalability & Ecosystem Integration - Observability

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Kubernetes Monitoring** | 8.6 (7 reviews) | Not enough data | 
| **Hybrid/Multi-Cloud Support** | 9.0 (7 reviews) | Not enough data | 

#### AI Features - Observability

| Feature | OpManager Nexus | Zabbix | 
|---|---|---|
| **Predictive Insights** | 7.9 (7 reviews) | Not enough data | 
| **AI-Generated Incident Summaries** | 8.1 (7 reviews) | Not enough data | 
| **AI Anomaly Detection** | 8.1 (7 reviews) | Not enough data | 

---
## Categories
**Shared Categories (5):** [Enterprise Monitoring Software](https://www.g2.com/categories/enterprise-monitoring), [Server Monitoring Software](https://www.g2.com/categories/server-monitoring), [Application Performance Monitoring (APM) Tools](https://www.g2.com/categories/application-performance-monitoring-apm), [Network Monitoring Software](https://www.g2.com/categories/network-monitoring), [Observability Software](https://www.g2.com/categories/observability-software)

**Unique to OpManager Nexus (3):** [Network Management Tools](https://www.g2.com/categories/network-management-tools), [Data Center Networking Solutions](https://www.g2.com/categories/data-center-networking), [Data Center Infrastructure Management (DCIM) Software](https://www.g2.com/categories/data-center-infrastructure-management-dcim)

**Unique to Zabbix (3):** [Hardware Monitoring Software](https://www.g2.com/categories/hardware-monitoring), [Cloud Infrastructure Monitoring  Software](https://www.g2.com/categories/cloud-infrastructure-monitoring), [Database Monitoring Tools](https://www.g2.com/categories/database-monitoring)


---
## Reviewer Demographics

### By Company Size

| Segment | OpManager Nexus | Zabbix | 
|---|---|---|
| **Small-Business** | 14.6% | 20.2% | 
| **Mid-Market** | 54.1% | 52.2% | 
| **Enterprise** | 31.4% | 27.6% | 

### By Industry

#### OpManager Nexus

- **Information Technology and Services:** 20.0%
- **Financial Services:** 8.1%
- **Computer & Network Security:** 5.9%
- **Banking:** 4.9%
- **Manufacturing:** 4.3%
- **Government Administration:** 2.7%
- **Pharmaceuticals:** 2.7%
- **Computer Software:** 2.7%
- **Airlines/Aviation:** 2.2%
- **Telecommunications:** 2.2%
- **Other:** 44.3%

#### Zabbix

- **Information Technology and Services:** 31.0%
- **Telecommunications:** 15.8%
- **Computer Software:** 11.8%
- **Computer & Network Security:** 5.4%
- **Internet:** 3.9%
- **Computer Networking:** 3.4%
- **Banking:** 2.0%
- **Marketing and Advertising:** 2.0%
- **Utilities:** 1.5%
- **Retail:** 1.5%
- **Other:** 21.7%

---
## Alternatives

### Alternatives to OpManager Nexus

- [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 (637 reviews)
- [Progress WhatsUp Gold](https://www.g2.com/products/progress-whatsup-gold/reviews) — 4.4/5 stars (386 reviews)
- [Checkmk](https://www.g2.com/products/checkmk/reviews) — 4.7/5 stars (293 reviews)
- [Datadog](https://www.g2.com/products/datadog/reviews) — 4.4/5 stars (708 reviews)
- [Dynatrace](https://www.g2.com/products/dynatrace/reviews) — 4.5/5 stars (1363 reviews)
- [Nagios XI](https://www.g2.com/products/nagios-xi/reviews) — 4.5/5 stars (58 reviews)
- [SolarWinds Observability](https://www.g2.com/products/solarwinds-worldwide-llc-solarwinds-observability/reviews) — 4.3/5 stars (836 reviews)
- [Auvik](https://www.g2.com/products/auvik-networks/reviews) — 4.5/5 stars (380 reviews)
- [New Relic](https://www.g2.com/products/new-relic/reviews) — 4.4/5 stars (583 reviews)

### Alternatives to Zabbix

- [Checkmk](https://www.g2.com/products/checkmk/reviews) — 4.7/5 stars (293 reviews)
- [Pandora FMS](https://www.g2.com/products/pandora-fms/reviews) — 4.6/5 stars (217 reviews)
- [Paessler PRTG](https://www.g2.com/products/paessler-prtg/reviews) — 4.7/5 stars (209 reviews)
- [Datadog](https://www.g2.com/products/datadog/reviews) — 4.4/5 stars (708 reviews)
- [Dynatrace](https://www.g2.com/products/dynatrace/reviews) — 4.5/5 stars (1363 reviews)
- [Icinga Infrastructure Monitoring](https://www.g2.com/products/icinga-infrastructure-monitoring/reviews) — 4.4/5 stars (22 reviews)
- [IBM Instana](https://www.g2.com/products/ibm-instana/reviews) — 4.4/5 stars (479 reviews)
- [LogicMonitor](https://www.g2.com/products/logicmonitor/reviews) — 4.5/5 stars (637 reviews)
- [Netdata](https://www.g2.com/products/netdata/reviews) — 4.6/5 stars (54 reviews)
- [Centreon Infra Monitoring](https://www.g2.com/products/centreon-infra-monitoring/reviews) — 4.6/5 stars (92 reviews)

---
## Top Discussions

### OpManager Nexus

- Title: [How do I upgrade ManageEngine OpManager?](https://www.g2.com/discussions/how-do-i-upgrade-manageengine-opmanager) — 1 comment, 3 upvotes *(includes official response)*
  > **Top comment:** "To upgrade ManageEngine, firstly, there are some of the prerequisites that needs to be checked. I'm providing a link here for the same,..."
- Title: [What is ManageEngine software?](https://www.g2.com/discussions/manageengine-opmanager-what-is-manageengine-software) — 1 comment *(includes official response)*
  > **Top comment:** "Comment deleted by user."
- Title: [How do you use OpManager tools?](https://www.g2.com/discussions/how-do-you-use-opmanager-tools) — 1 comment *(includes official response)*
  > **Top comment:** "ManageEngine OpManager v12 is an integrated network management software that facilitates efficient and hassle-free network management.
OpManager helps..."

### Zabbix

- Title: [What is Zabbix used for?](https://www.g2.com/discussions/what-is-zabbix-used-for) — 2 comments
  > **Top comment:** "Monitoring and Alerting."
- Title: [Has a way zabbix to work without agents?](https://www.g2.com/discussions/44971-has-a-way-zabbix-to-work-without-agents) — 2 comments, 1 upvote
  > **Top comment:** "Zabbix does not require agents to use, you can setup templates to use SNMP data, however you'll gain more insight by using the appropriate agent on the..."
- Title: [Is zabbix a DevOps tool?](https://www.g2.com/discussions/is-zabbix-a-devops-tool) — 1 comment
  > **Top comment:** "Yes, we can use to monitor existing infrastructure. "
- Title: [Is zabbix safe?](https://www.g2.com/discussions/is-zabbix-safe) — 1 comment
  > **Top comment:** "it is necessary to put security on the server for attacks"
- Title: [What can you monitor with Zabbix?](https://www.g2.com/discussions/what-can-you-monitor-with-zabbix) — 1 comment
  > **Top comment:** "Every windows and linux device. You have to install an agent on all the devices you want to monitor"

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**Source:** [G2.com](https://www.g2.com) | [Comparison Page](https://www.g2.com/compare/opmanager-nexus-vs-zabbix)