Zabbix

zabbix.com · Riga, Latvia

Zabbix is an open-source IT infrastructure monitoring software company that provides a platform for monitoring networks, servers, applications, cloud resources, and services at scale. The company monetizes through commercial support, consulting, training, and enterprise services around its free core product, serving enterprises, service providers, and public sector organizations globally.

  • Observability & Monitoring
  • IT Consulting & Implementation
Revenue
$25.0M
Employees
250
Founded
2005
Headquarters
Riga, Latvia

What 44 Arbolus experts think of Zabbix

NPS scores are consistently strong, with most respondents rating Zabbix between 8 and 10, indicating loyalty and satisfaction. High renewal intent prevails in mature customer segments, particularly among high spenders, while a smaller subset in early or offboarding stages express lower sentiment. Stickiness is highest among customers with over one year of use. Key expert themes include Zabbix’s flexibility, cost savings, robust monitoring, and some concerns about complexity and ease-of-use for smaller or less technical teams.Overall Customer Sentiment: Positive

Who reviewed Zabbix

Total customers 44 37 current · 7 former
Reviews growth +22 in six months
Seniority of respondents
  • C-Suite 43% (19)
  • Director 27% (12)
  • Manager 30% (13)
Not specified Not specified NPS 8 Will renew
Engineering Executive C-Suite NPS 8 Will renew
Marketing Leader C-Suite NPS 9 Will renew

Employer names and spend open in the full report, along with the other 41 customers.

Everything 44 customers told us about Zabbix.

Employer names, spend, renewal intent and every written answer behind the numbers on this page.

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Sentiment

26 Net Promoter Score, from 41 scored reviews
  • Promoters 18
  • Passives 16
  • Detractors 7

Cumulative NPS by month

+1 over 6 months
  • Apr 7
  • May 7
  • Jun 7
  • Jul 8
  • Aug 8
  • Sep 8

Net Promoter Score across 4 reviews, accumulated up to each month. Category median 30 across 4 companies.

Praised

  • Expand AI-Driven Operational Intelligence
  • Improve Turnkey Cloud and Application Monitoring
  • Simplify Administration and User Experience
  • Zero Licensing Costs and High ROI

Criticised

  • Competitive SaaS Alternatives
  • Modern Observability Stack Competition
  • Churn Risk in Ephemeral and SaaS-First Deployments
  • Limited Turnkey Features

What customers say

Zero Licensing Costs and High ROI
“I rely on Zabbix for open-source, high-ROI infrastructure monitoring, with no per-node fees and support for thousands of devices and endpoints.”
Strong Centralized Visibility for IT Operations
“I depend on Zabbix for centralized monitoring across all servers, network devices, and applications, improving system availability and operational control.”
Flexible, Cost-Effective Solution
“I would recommend Zabbix for its flexibility, scalability, and cost-effectiveness, especially for organizations looking for customizable monitoring across servers and networks.”

Renewal intent

Plan to renew 79%
  • Will renew 26
  • Undecided 5
  • Not renewing 2

Plan to renew, by seniority

  • C-Suite 85% 13 answers
  • Director 63% 8 answers
  • Manager 100% 6 answers
  • Not specified 67% 6 answers
  • 8.3/10 Average score from customers who will renew
  • 6.6/10 Average score from undecided customers
  • 2.5/10 Average score from customers not renewing

Top alternatives

Most weighed by Zabbix customers

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