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Pandora FMS vs Zabbix comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Aug 6, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Pandora FMS
Ranking in Network Monitoring Software
64th
Ranking in Server Monitoring
26th
Ranking in IT Infrastructure Monitoring
59th
Ranking in Cloud Monitoring Software
38th
Average Rating
9.2
Reviews Sentiment
7.6
Number of Reviews
22
Ranking in other categories
Log Management (59th)
Zabbix
Ranking in Network Monitoring Software
1st
Ranking in Server Monitoring
1st
Ranking in IT Infrastructure Monitoring
1st
Ranking in Cloud Monitoring Software
4th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
110
Ranking in other categories
Application Performance Monitoring (APM) and Observability (11th)
 

Mindshare comparison

As of November 2026, in the Network Monitoring Software category, the mindshare of Pandora FMS is 0.7%, up from 0.6% compared to the previous year. The mindshare of Zabbix is 3.7%, down from 10.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
Zabbix3.7%
Pandora FMS0.7%
Other95.6%
Network Monitoring Software
 

Featured Reviews

Gabriel Glusgold - PeerSpot reviewer
Asociado/ at Infraestructura Informática
Personalized metrics; simplicity of data
My primary use case for Pandora is monitoring This solution has helped us improve our organization by allowing us to create a lot of metrics on several platforms, including Windows, Linux, and Unix. We then use these Pandora metrics to create an interface. We then pass the interface off to the…
PJ
Developer at a financial services firm with 501-1,000 employees
Unified monitoring has reduced outages and enables proactive fixes with automated remediation
My favorite best feature is the ability to manage complex hybrid environments from a single dashboard. Zabbix natively supports monitoring everything from Linux servers and Windows servers to network devices and cloud infrastructure. The view I rely on the most on a day-to-day basis is a custom dashboard combining the problem widget and graph widget. The problem widget gives me an immediate filtered snapshot of the active alerts across all our servers. I pair that with the graph widget, which allows me to track performance metrics and compare values over time, such as monitoring storage and capacity trends on our Synology appliance. Having all of this in a single pane of glass saves me from constantly digging through logs. I also rely heavily on custom dashboards that combine the problem widget and the top host widget. The problem widget gives me an immediate filtered list of any active alerts across the entire environment. I pair that with the top host widget, which instantly shows me which servers are consuming the highest resources. Having all of these related metrics side-by-side in a single view allows me to spot the issue and identify the exact server causing it without having to dig through separate tools. Zabbix has built-in machine learning for continuous anomaly detection and proactive trend prediction. It establishes a baseline by analyzing historical data, allowing it to forecast impending issues, such as predicting exactly when a system will run out of resources before critical thresholds are breached. From a governance and security perspective, it delivers enterprise-grade security by supporting full data encryption and integration with external secret vaults to protect sensitive credentials. From a governance perspective, it features detailed configuration change tracking and role-based user permissions, which allows administrators to secure different teams or tenants within a single environment. Regarding accuracy, Zabbix's proactive alerts are highly accurate and trustworthy, provided they are fed enough historical data to establish a solid baseline. Regarding reliability and output, the prediction outputs are extremely reliable because Zabbix relies on transparent statistical mathematics, such as standard deviation and weighted moving averages, rather than a closed black box AI model. The straightforward statistical approach allows administrators to forecast value reliability and predict exactly how much time they have before a system reaches a critical problem threshold.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"We are consultants and thanks to Pandora can detect a lot of disasters that other companies can't, and we can offer high availability of the system to the client."
"The support from Pandora FMS is legendary."
"Pandora FMS provides us with a general report (graphical) about all of the connected devices, which helps with planning new stations and tracking them."
"Pandora FMS (the Flexible Monitoring System) is an all-in-one package solution, and we can monitor our whole system with Service perspective."
"The most valuable features are auto-discovery and automatic detection of the network topology and network monitoring."
"Stability is where they shine. It has been super stable. We have high-end monitoring for our data centers. We monitor all kinds of metrics in our two data centers. We monitor maybe over 2,500 checks, and the product that has been successful and always alerting us is Pandora."
"The support is excellent for this product; their response time is very fast, and they are very knowledgeable."
"The monitoring system within this solution is very good. It is easy to use and navigate, and makes issue alarms easily viewable."
"It's very easy to use and manage."
"We have found that Zabbix is more easy to use than other applications."
"Zabbix is quite stable once it is set up. We haven't had any post-setup issues."
"I really love Zabbix because it has a lot of functions and works well."
"The flexible licensing model is one of the solution's most valuable aspects, as it really allows for great flexibility for companies."
"Zabbix has a roadmap and they are continuously and frequently adding new features."
"There are a few problems but if they fix them, then Zabbix is a very good tool compared to others."
"Zabbix is fully open-source - no paid features/versions, so you get everything for free."
 

Cons

"The product lacks APIs for integration with other systems and we have issues with monitoring."
"We would like the real-time monitoring of an interface to be improved within this solution."
"The price for Pandora FMS is expensive."
"We would like to see improvement in the mainframe integration that this solution is capable of."
"I sincerely believe that Pandora needs new ideas for functionality closer to advanced device security monitoring."
"I find that this software is resource heavy, and demands a lot of processing capacity."
"In its versions for Linux, in the beginning, it can be somewhat complicated to configure and implement."
"It would be useful if Pandora FMS included an ISO image (or «software appliance») for each big company that leases virtual private machines (VPS), just like in AWS."
"The dashboard and the graph section could be a little bit more professional."
"Zabbix has it all except for predictive trending."
"The event correlation could be better. From day one, we're using the API to create tickets for our operations, however, the correlation is not good, not there."
"There are areas of improvement. The database grows really fast. So, when you install Zabbix, you have to deal with some issues, like the database. We become pretty big very fast."
"It's open-source software, and due to that, they really don't have legacy service monitorings like APM, or build-on capabilities, and the pure part of the transaction-related data."
"In the next release, I'm hoping for features targeted towards larger users with more customizable options. Despite this, I think pre-canned reports that can be used straight out of the box would be beneficial rather than having to configure each report individually. Additionally, a deeper dive into software configurations on the machines would be useful, although I understand there may be challenges in implementing this due to scripting requirements. More documentation would also be appreciated."
"There are a lot of things that can use improvement which is why we are seeking a new solution."
"The product could be more secure and more stable."
 

Pricing and Cost Advice

"You get the license and it includes updates, new versions, and access to the complete library of modules."
"The Open Source Community Edition is great to just explore the software, or use it on medium-sized infrastructures."
"My rule of thumb would be that if you need more than thirty agents, and you lack an automation tool such as Chef or Puppet, you will save a lot of time and money going to the Enterprise edition."
"Only one payment and it includes support, updates, new versions, and access to the complete library of plugins except for SAP and z/OS."
"Growing the solution or migrating to the Enterprise version is easy, and various plans are available."
"In terms of money, the Enterprise version is the cheapest that I have found after a market study."
"Pandora FMS is easy to implement and the pricing of licenses is competitive."
"They are very competitive on the pricing side. That's one reason why my manager keeps using it."
"For pricing, it's free. We don't pay anything for it. They open-source the code, and people pay for support."
"This solution is open-source and free to use."
"Its licensing is fair. It seems to be much cheaper than others."
"There are no licenses."
"It is free, which allows us to reduce costs."
"We were searching for an open source solution and Zabbix fit the bill because it is free and open source under the GPL license."
"Zabbix is a free solution but the support contact costs money."
"This is an open-source solution that can be used free of charge."
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Comparison Review

it_user174738 - PeerSpot reviewer
IT Developer at a tech services company with 51-200 employees
May 31, 2015
Nagios vs. Zabbix vs. PRTG vs. Spiceworks vs. Solarwinds Network Performance Monitor
I have researched a quite a few network monitoring tools which can be used for various monitoring purposes of not only the servers, but the intermediate routers as well. There are majorly three types of these softwares. Ones which are completely open-source, you can do almost anything you want…
 

Top Industries

By visitors reading reviews
Comms Service Provider
20%
Outsourcing Company
12%
Construction Company
11%
Manufacturing Company
9%
Comms Service Provider
12%
Financial Services Firm
10%
Computer Software Company
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise4
Large Enterprise3
By reviewers
Company SizeCount
Small Business57
Midsize Enterprise24
Large Enterprise35
 

Questions from the Community

Ask a question
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What is your experience regarding pricing and costs for Zabbix?
I think Zabbix is economical, whereas SolarWinds is expensive. SolarWinds has a lot of secure features, but Zabbix is providing everything free of cost. Zabbix is economical, and you can install it...
What needs improvement with Zabbix?
The initial configuration has a steep learning curve because Zabbix is so flexible and customizable. Setting up the right templates, pre-shows, and scripts requires a lot of deep Linux and system k...
What is your primary use case for Zabbix?
On a day-to-day basis, I use Zabbix to monitor our entire infrastructure stack, including our Linux servers, Active Directory, domain controller, and Synology NAS storage array. A specific problem ...
 

Comparisons

 

Overview

 

Sample Customers

Rakuten, Prosegur, Repsol, Teléfonica, Allianz, Ottawa Hospital, Hughes
1. IBM 2. Dell 3. Cisco 4. HP 5. Oracle 6. Microsoft 7. Amazon 8. Google 9. Facebook 10. Twitter 11. LinkedIn 12. Netflix 13. Adobe 14. VMware 15. Salesforce 16. SAP 17. Intel 18. AT&T 19. Verizon 20. T-Mobile 21. Vodafone 22. Ericsson 23. Nokia 24. Siemens 25. General Electric 26. Honeywell 27. Philips 28. Sony 29. Samsung 30. LG 31. Panasonic 32. Toshiba
Find out what your peers are saying about Pandora FMS vs. Zabbix and other solutions. Updated: October 2026.
920,929 professionals have used our research since 2012.