Prometheus vs Zabbix

by Gralio Apr 23, 2025

Prometheus and Zabbix are both powerful monitoring tools. Prometheus shines in modern, dynamic environments like Kubernetes, offering strong metric collection and querying (PromQL), favoured by technically adept teams. Zabbix provides a broader, more traditional all-in-one monitoring solution for diverse IT infrastructure, often seen as having more features out-of-the-box (like auto-discovery), potentially appealing for comprehensive coverage despite a sometimes complex setup. Prometheus is better for you if... your focus is primarily on metrics from cloud-native services like Kubernetes, you value a powerful query language for deep analysis, and have the technical team to manage its setup and integrations (like Grafana). Zabbix is better for you if... you need a single tool to monitor a wide variety of IT assets (servers, network devices, applications), appreciate features like auto-discovery and built-in visualization/alerting, and prefer a more traditional monitoring approach that might offer good value for broad coverage despite potential setup complexity.

At Gralio.ai we help to simplify your decision-making process by offering detailed, side-by-side software comparisons like this one, to help you confidently choose the tool that aligns with your business goals.

This comparison was created by analysing 330 reviews and 60 websites, saving 2 hours, 20 minutes of reading.

About

Prometheus provides a suite of tools to manage assets like equipment and infrastructure. Its focus is on large, asset-heavy industries. The platform aims to improve efficiency and safety in areas like maintenance, compliance, and operations. Prometheus integrates with existing enterprise software for a unified approach.
Zabbix is a software tool that helps you keep an eye on your company's computers, servers, and other IT equipment. It's like a central dashboard showing you if everything is working correctly. Zabbix can alert you if something goes wrong or if performance drops, helping prevent problems and downtime. It's used by companies of all sizes and is known for being scalable, meaning it can grow with your business. Zabbix offers both cloud-based and on-premise solutions, giving you flexibility in how you manage your IT infrastructure monitoring.

Summary

Main difference
Prometheus is a metrics-focused monitoring system particularly strong in dynamic environments like Kubernetes, using a pull model and its own query language (PromQL). Zabbix is a broader enterprise monitoring solution covering diverse IT assets, often using agents, and offering more built-in features like auto-discovery and integrated dashboards.

Relative strengths of Prometheus (compared to Zabbix)

  • Optimized for Cloud-Native Monitoring: Excels at discovering and monitoring dynamic targets like Kubernetes pods/services, making it easier to implement metrics in these modern environments.

  • Powerful Metric Querying (PromQL): Offers sophisticated analysis and alerting possibilities through its flexible PromQL language, ideal for teams needing deep insights from time-series data.

  • Strong Ecosystem Integration: Easily integrates with tools common in cloud-native stacks, notably Grafana for visualization and Alertmanager for advanced alerting logic, allowing for best-of-breed solutions based on metrics data collection..

Relative weaknesses of Prometheus (compared to Zabbix)

  • Steeper Learning Curve: PromQL and the overall architecture require significant learning investment, potentially challenging for smaller teams compared to Zabbix's more conventional setup for basic monitoring.

  • Requires More Integration for Full Functionality: Relies heavily on external tools like Grafana for dashboards and Alertmanager for sophisticated alerting, whereas Zabbix offers more built-in capabilities, potentially increasing setup complexity.

  • Less Comprehensive Out-of-the-Box: Zabbix includes features like broad device auto-discovery and numerous pre-built templates for traditional IT assets, which Prometheus typically lacks, requiring more manual configuration for similar coverage outside of cloud-native scenarios..

What companies are using Prometheus and Zabbix?

Who should use Prometheus VS. Zabbix

Prometheus seems like a strong choice for larger organizations needing to manage complex assets like equipment or infrastructure. We often hear positive things about its tools for collecting metrics, setting up alerts, and integrating with other systems. It's designed to boost efficiency and safety in maintenance and operations, especially for those in asset-heavy fields. While there's a learning curve with its query language, users find it powerful once mastered.

We find Zabbix is a powerful open-source tool for keeping tabs on all your IT gear – servers, networks, cloud services, you name it. It's really flexible and can monitor almost anything, giving you detailed graphs and alerts. While users love its comprehensive capabilities and scalability, some find the initial setup a bit complex. It’s a solid choice for IT teams needing deep visibility and control over their infrastructure, especially if they value an open-source approach

  • In our experience, Prometheus shines brightest in medium (101-1000 employees) and especially large enterprises (1001+ employees).

  • While usable across various sectors, we find Prometheus particularly effective for large, asset-intensive industries like energy or manufacturing.

  • In our experience, Zabbix is a great fit for tech teams across the board, scaling effectively from small businesses to large enterprises.

  • We observe Zabbix is particularly strong in the Software, IT, and Telecommunications sectors where deep infrastructure monitoring is key.

Prometheus and Zabbix features

Supported
Partially supported
Not supported
Type in the name of the feature or in your own words tell us what you need

  • Comprehensive Monitoring
    Partially supported

    Prometheus primarily monitors services and applications, often requiring integrations for comprehensive infrastructure coverage.

    Supported

    Zabbix monitors networks, cloud, websites, servers and offers a single pane of glass view. IoT support might require custom configurations.

  • Planning and scheduling
    Supported

    Prometheus offers robust planning and scheduling tools for work, resources, and timelines, especially for maintenance and asset management.

    Not supported

    Zabbix is primarily for IT infrastructure monitoring and not project planning.

  • Asset Performance Management
    Supported

    Prometheus offers dedicated APM software with predictive analytics and real-time monitoring.

    Partially supported

    Zabbix can monitor physical assets with customization and integrations, but isn't specifically designed for APM.

  • Real-time monitoring
    Supported

    Prometheus excels at real-time application and server monitoring.

    Supported

    Zabbix supports real-time monitoring of servers and applications.

  • Performance monitoring
    Partially supported

    Prometheus likely supports network performance monitoring via exporters.

    Partially supported

    Zabbix monitors packet loss and other metrics, but support for latency and jitter is unclear.

  • Reporting
    Not supported

    Prometheus Group does not directly support network performance reports.

    Supported

    Zabbix can generate scheduled PDF reports on network performance.

Qualities

  • Value and Pricing Transparency
    No data
    +1
    Strongly positive sentiment
  • Ease of Use
    No data
    +0.33
    Rather positive sentiment
  • Reliability and Performance
    +1
    Strongly positive sentiment
    +0.82
    Strongly positive sentiment
  • Ease of Implementation
    No data
    -0.6
    Rather negative sentiment
  • Scalability
    No data
    +0.78
    Strongly positive sentiment

Prometheus and Zabbix Pricing

Prometheus Group offers tailored solutions for various industries, focusing on asset management and optimization. They offer both full platform access and individual solutions like Asset Performance Management, Contractor Management, Capital Project Management, Environmental Health & Safety, Master Data as a Service, Mobility, Planning and Scheduling, Reporting and Analytics, SAP Master Data Governance, and Shutdown, Turnaround, & Outage. Pricing is based on annual subscriptions and varies depending on the chosen solutions, number of users or sites, and specific needs. They offer pilot deployments to demonstrate value before full implementation, which typically takes around three months. Onboarding and setup costs vary based on the specific solution and number of sites.

User sentiment

Strongly positive
+1

See full Pricing page

No data

User sentiment

Strongly positive
+1
We couldn't find a pricing page for Zabbix.

Prometheus and Zabbix review insights

330 reviews analysed from and

Users love

  • Wide range of charts and visualization tools.
  • Easy to expose metrics on any web app.
  • Supports webhooks and third-party software.
  • Easy to implement, especially for Kubernetes.
  • Helpful for collecting metrics and creating alerts.
  • Zabbix is an open-source advanced monitoring and alerting solution.
  • It produces meaningful graphs and has triggers for each alert.
  • It can monitor almost anything - from server resource consumption to web server certificate expiration date or database table data.
  • Easy to install and use.
  • Its capacity to monitor anything from servers and network devices to cloud services means that no component of our ecosystem is left uncontrolled.

Users dislike

  • High memory consumption can be difficult to debug.
  • Sharded architecture is not true sharding.
  • UI could be improved with features like Grafana.
  • PromQL queries can be complex and hard to learn.
  • Alert management and integration with different channels can be challenging.
  • Zabbix agents does not work in all applications like network Nas and conflict with other agents for backup solutions.
  • The initial setup can be quite complex and may require a steep learning curve for new users.
  • Some of the errors are non-descriptive.
  • It would be nice if it were agentless...
  • The documentation offered by Zabbix is not much; it is not complete and it is messy between versions

Prometheus and Zabbix Ratings

  • G2
    4.4/5
    (51)
  • G2
    4.3/5
    (192)
  • Capterra
    4.7/5
    (87)
  • Glassdoor
    4.0/5
    (6)

Company health

Employee growth

8% increase in the last year
40% increase in the last year

Web traffic

6% decrease in the last quarter
1% decrease in the last quarter

Financing

January 2024 - $0
No data

How do Prometheus's asset-heavy industry features compare to Zabbix's IT infrastructure focus?

Prometheus is designed for asset-heavy industries, offering specialized features like Asset Performance Management, Planning and Scheduling for maintenance, Shutdown/Turnaround/Outage management, and Process Safety Management, focusing on physical equipment and operational efficiency. In contrast, Zabbix concentrates squarely on IT infrastructure monitoring, providing comprehensive tools for tracking servers, networks, cloud environments, applications, and websites, along with features like ML-powered anomaly detection for IT metrics and flexible alerting for system events, making it ideal for managing digital assets and services.

Which product offers easier implementation, given Zabbix's noted setup complexity?

Based on the provided information, Prometheus offers easier implementation. Users specifically mention that Prometheus is "Easy to implement, especially for Kubernetes." In contrast, Zabbix is rated "highly negative" for Ease of Implementation, and users explicitly state that the "initial setup can be quite complex and may require a steep learning curve," confirming the noted setup complexity mentioned in the question.

What are the advantages of Prometheus?

Prometheus excels in providing a wide range of charts and visualization tools, making it easy to expose metrics from web applications. Users find it particularly helpful for collecting metrics and creating alerts, and it supports integrations with webhooks and third-party software. Additionally, it is considered relatively easy to implement, especially for Kubernetes environments, and generally receives positive feedback regarding its reliability, performance, and pricing structure, which includes options for pilot deployments.

What are the disadvantages of Prometheus?

Based on user feedback, Prometheus has several disadvantages. Its high memory consumption can be problematic and difficult to debug. The sharded architecture is not considered true sharding by some users. The user interface is seen as needing improvement, particularly when compared to tools like Grafana. Furthermore, its query language, PromQL, has a steep learning curve, and users find alert management and integrating alerts with various channels challenging.

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Page co-authored by
MK
Michal Kaczor
CEO at Gralio

Michal has worked at startups for many years and writes about topics relating to software selection and IT management. As a former consultant for Bain, a business advisory company, he also knows how to understand needs of any business and find solutions to its problems.

TT
Tymon Terlikiewicz
CTO at Gralio

Tymon is a seasoned CTO who loves finding the perfect tools for any task. He recently headed up the tech department at Batmaid, a well-known Swiss company, where he managed about 60 software purchases, including CX, HR, Payroll, Marketing automation and various developer tools.

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