Nagios
Nagios offers monitoring and alerting solutions for networks, servers, switches, applications, and services.
Market Share of Nagios
Current Customer(s)
21491
Market Share (Est.)
71.36%
Ranking
#1
Top Competitors and Alternatives of Nagios
The top three of Nagios’s competitors in the Server Monitoring category are IBM CICS with 11.70%, Wavefront with 3.66%, HCL AppScan with 3.48% market share.
Popular Comparisons
Top Competitors and Alternatives of Nagios
The top three of Nagios’s competitors in the Server Monitoring category are IBM CICS with 11.70%, Wavefront with 3.66%, HCL AppScan with 3.48% market share.
Nagios vs IBM CICS
Nagios vs Wavefront
Nagios vs HCL AppScan
Nagios vs Symantec Server Management Suite
Nagios vs Netmon
Nagios vs Shinken
Nagios vs Uptrends
Nagios vs BizTalk360
Customers of Nagios
Around the world in 2025, over 21491 companies have started using Nagios as Server Monitoring tool.
| Customers | Employee Range | City | Region | Country | Social Links |
|---|---|---|---|---|---|
| Ispahani | 10,000+ | Dhaka | Dhaka | Bangladesh |    |
| Regus | 10,000+ | Addison | Texas | United States |  |
| Quest | 10,000+ | Aliso Viejo | California | United States | |
| JYSK | 10,000+ | Arhus | Central Jutland | Denmark | |
| Scripps Health | 10,000+ | San Diego | California | United States | |
| Loomis | 10,000+ | Stockholm | Stockholm | Sweden | |
| Autoliv | 10,000+ | Stockholm | Stockholm | Sweden | |
| Servientrega | 10,000+ | Bogota | Bogota D.C. | Colombia | |
| Abbott | 10,000+ | North Chicago | Illinois | United States | |
| YAZAKI INDIA Pvt Ltd | 10,000+ | Tokyo | Tokyo | Japan | |
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Nagios Customers by Products and Services
The top three products and services offering customers that use Nagios for Server Monitoring are Software Development (531), Cloud Services (494), Managed Services (487).
Customers
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Nagios Customers by Employee Size
The majority of Nagios's customers for the server-monitoring category fall in the company size of 100 - 249 employees (4933 companies), 20 - 49 employees (3409 companies), 1,000 - 4,999 employees (3395 companies).
Employee Size
Nagios Customers by Geography
The top three geographies of Nagios for server-monitoring are the United States with 7099(46.44%), India with 1626(10.64%), France with 1365(8.93%) customers respectively.
Customers
Employees of Nagios
Also see other Products/Services by Nagios in:
FAQ
Find answers to the most often asked questions by users.
Who are the top Nagios competitors?
Nagios’s Top competitors in the server-monitoring category are IBM CICS, Wavefront, HCL AppScan. You can view a full list of Nagios competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Nagios and 40,000 other technologies on the internet. You can also compare Nagios and its feature with top competitors here : Nagios vs IBM CICS Nagios vs Wavefront Nagios vs HCL AppScan.
What is Nagios customer distribution based on company size?
What is Nagios market share in the server-monitoring?
What are the top countries that use Nagios?
What are the top industries that use Nagios?
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