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Zabbix

Zabbix is an enterprise-class, open-source observability solution designed to monitor virtually everything across IT and OT environments, including cloud services, net…

Free tierPrice verified 2026-09-30Visit site ↗
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Our verdict

Who it's for

The universal, open-source observability solution for IT & OT infrastructure.

Who should look elsewhere

Requires technical expertise for on-premise deployment and advanced configuration

Pros

  • +100% open-source with no license fees, leading to exceptionally low TCO
  • +Highly adaptable and scalable, suitable for diverse and large enterprise environments
  • +Comprehensive monitoring capabilities for a wide range of IT and OT infrastructure
  • +Flexible deployment options: on-premise, managed cloud, or third-party cloud
  • +Strong security features and compliance focus, trusted by global enterprises

Cons

  • −Requires technical expertise for on-premise deployment and advanced configuration
  • −Initial setup and customization might be complex for new users without prior experience

Key features

  • ✓Flexible metric collection from any source (networks, cloud, OS, logs, databases, applications, IoT, web pages, APIs)
  • ✓Zabbix Agent for in-depth monitoring across various operating systems
  • ✓Agent-less monitoring using protocols like SNMP, IPMI, SSH/Telnet, ODBC, ICMP, TCP, Prometheus, Modbus, MQTT
  • ✓Synthetic monitoring for emulating real-life web transactions and API checks
  • ✓Custom data collection methods via CLI, external scripts, and plugins
  • ✓Data transformation and normalization (JSONPath, XPath, regex, calculations)
  • ✓Problem detection and alerting with customizable triggers and actions
  • ✓Data visualization with dashboards and graphs for a single pane of glass view

Pricing

PlanPriceBillingNotes
On-premise$0monthDownload and install; You run the hardware; Free option after trial on the Cloud comparison table
Cloud Nano$50monthFrom $50/month; 50 new values per second
Cloud Micro$100monthFrom $100/month; 100 NVPS
Cloud Small$250monthFrom $250/month; 250 NVPS
Cloud Medium$750monthFrom $750/month; 1,000 NVPS
Cloud Large$1875monthFrom $1,875/month; 2,500 NVPS
Cloud xLarge$2500monthFrom $2,500/month; 5,000 NVPS
Cloud 2xLarge$5000monthFrom $5,000/month; 10,000 NVPS

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