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Top 100 AI GitHub activity AI categories AI Compare Saved AI tools Learn about AI Categories Collections Newly added Underrated this week Technology stacks Tags Licenses Compare tools About AltStack Advertise

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Zabbix alternatives

Compare 6 alternatives to Zabbix. Use “Has a free option” to find tools you can try without buying a software plan. Check each card for hosting or AI usage costs.

Zabbix pricing:Pricing not verified

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

Search for a tool or task, check its pricing, and open its official website. Freemium means a free plan with paid upgrades.

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Catalog updated · 14 Oct 2026

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NetData product interface

NetData

Infrastructure Monitoring Tools

Pricing not verified

Real-time monitoring for systems and applications.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

81kstars+ 39030 daysGPL-3.0

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Visit official website

Checkmate product interface

Checkmate

Infrastructure Monitoring Tools

Pricing not verified

Beautiful open-source monitoring for modern infrastructure.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

11kstars+ 11730 daysAGPL-3.0

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Visit official website

ScanopyProduct logo · See the interface on the official website

Scanopy

Infrastructure Monitoring Tools

Pricing not verified

Auto-generated network diagrams that stay current.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

5.9kstars+ 14730 daysAGPL-3.0

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Visit official website

Checkmk product interface

CheckmkAI

Infrastructure Monitoring Tools

Pricing not verified

Complete IT infrastructure monitoring made simple.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

2.4kstars+ 2730 daysGPL-2.0

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Visit official website

IcingaProduct logo · See the interface on the official website

Icinga

Infrastructure Monitoring Tools

Pricing not verified

Open source monitoring for complex IT infrastructure.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

2.2kstars+ 130 daysGPL-3.0

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Visit official website

NagiosProduct logo · See the interface on the official website

Nagios

Infrastructure Monitoring Tools

Pricing not verified

Complete infrastructure monitoring with 25+ years of expertise.

We have not checked this tool’s current pricing. Visit its official website before choosing a plan.

2.0kstars+ 630 daysGPL-2.0

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Visit official website

1–6 of 6 tools