Observer GigaStor vs Zabbix comparison

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Observer GigaStor

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Executive SummaryUpdated on Oct 10, 2024

Zabbix and Observer GigaStor are network monitoring solutions with distinct strengths. Zabbix stands out for its affordability and integration ease, while Observer GigaStor's feature set and analytics offer advantages for large environments, potentially justifying its higher price.

Features: Zabbix offers flexibility, open-source support, and customizable alerts and dashboards. Observer GigaStor excels in high-capacity data capture, detailed packet analysis, and extensive data analysis capabilities.

Room for Improvement: Zabbix could improve by enhancing its data analysis capabilities, supporting more complex network environments, and offering more sophisticated packet analysis. Observer GigaStor could benefit from a simpler deployment process, a more budget-friendly entry point, and increasing flexibility in integration with other tools.

Ease of Deployment and Customer Service: Zabbix provides a straightforward deployment and has comprehensive online resources and community support, suitable for smaller organizations. Observer GigaStor, while complex to set up, offers robust customer support to assist users in handling sophisticated networks.

Pricing and ROI: Zabbix, as an open-source solution, provides a cost-effective option, ideal for organizations on limited budgets. Observer GigaStor requires a higher initial investment, compensating for this with advanced features that can deliver performance-focused ROI in demanding scenarios.

To learn more, read our detailed Observer GigaStor vs. Zabbix Report (Updated: September 2025).

Observer GigaStor vs. Zabbix

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Helped 869,760 peers since 2012

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

Observer GigaStor

Ranking in Network Monitoring Software

94th

Average Rating

9.0

Reviews Sentiment

8.1

Number of Reviews

Ranking in other categories

Network Troubleshooting (14th), Network Packet Broker (NPB) (11th)

Zabbix

Ranking in Network Monitoring Software

1st

Average Rating

8.4

Reviews Sentiment

7.1

Number of Reviews

107

Ranking in other categories

Application Performance Monitoring (APM) and Observability (9th), Server Monitoring (1st), IT Infrastructure Monitoring (1st), Cloud Monitoring Software (1st)

Mindshare comparison

As of October 2025, in the Network Monitoring Software category, the mindshare of Observer GigaStor is 0.2%, up from 0.2% compared to the previous year. The mindshare of Zabbix is 11.4%, up from 11.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Monitoring Software Market Share Distribution
Product	Market Share (%)
Zabbix	11.4%
Observer GigaStor	0.2%
Other	88.4%

Network Monitoring Software

Featured Reviews

Jeroen-Dubbelman

Director at Bitrate

Aids significantly in the threat-hunting process and provides a score-based evaluation of user experience

There are many valuable features, but understanding end-user response times stands out. It provides a score-based evaluation of user experience, helping customers quickly pinpoint whether issues originate from the network, server, client, or application. Additionally, it facilitates in-depth analysis of application dependencies. The retrospective network analysis capability of Observer GigaStor has been beneficial. It's a pivotal feature for network performance solutions. However, I prefer to consider the entire solution suite - GigaStor, along with GigaFlow and Apex - for comprehensive network visibility and monitoring. So, I prefer to integrate all three solutions to provide the best visibility. They complement each other well, with Apex aggregating and correlating data from both GigaStor and GigaFlow to enhance environmental understanding and troubleshooting efficiency.

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B Ahmed

Manager, Information Technology Zara & Inditex at Cenomi

Enables seamless global client monitoring with reliable remote connectivity

I use the solution to provide a perfect environment for remote connectivity with my clients. Many tools that I require for system maintenance are included. I can easily monitor all of my clients throughout the world I did not give much thought to it, however, improvements could be made to Zabbix.…

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Quotes from Members

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

Pros

"I also have the ability to see an application's performance, to see what's going on, why a network is slow, why this program for this user is experiencing a delay or some network issue"

"This solution allows us to see exactly what is going on in the network and we can very quickly solve issues with users."

"It's able to capture packets and, after a long time, you can come and use that information; to check, to analyze - everything you would want to do. So it's very good and helpful if you want to protect your data. It is stored in a certain place where you can access it every time you want to analyze it."

"It can help to write your rules, organize firewalls, your block, and also your protocols and IP address to come in or out of your network."

"The ability to capture packets. It is not only for monitoring. That is very important for a company that wants to keep an eye on the packets, the transactions, the flows..."

"There are many valuable features, but understanding end-user response times stands out. It provides a score-based evaluation of user experience, helping customers quickly pinpoint whether issues originate from the network, server, client, or application. Additionally, it facilitates in-depth analysis of application dependencies."

"The pricing of the product is reasonable."

"Zabbix is an excellent performance monitoring tool."

"The implementation process is very straightforward."

"It is a great product. The SNMP protocol tracking feature is good. I really like how it tracks SNMP. The alerts are also great."

"The best thing about Zabbix is the integration and the APIs that are included are very fast"

"There is less computing power needed for scaling."

"I'm supervising all the IT departments, and Zabbix seems quite good for them. It provides graphics and information in real time. We get alerts about crashes on the system, enabling us to quickly repair issues. We can easily find devices with problems."

"Like other common Linux distributions, some of the most valuable features of this solution are the ease of use and deployment. It's simple and has a lot of packages and a lot of software."

More Zabbix pros

Cons

"I would like to have more than 4TB of storage available in the portable version of this solution."

"Maybe the graphical user interface could be simplified to allow people to use it more easily. It's already good, but they can work more on it to make it even easier."

"GigaStor feeds into Apex. So, the area where there could be improvement would be in artificial intelligence. For example, the incorporation of more advanced machine learning or AI capabilities could enhance its functionality."

"Graphics need improvement. Because a lot of the information there you have to input first in some case to have full potential. It could be more automated."

"The solution needs to add remote features."

"The performance reporting could be improved."

"The System Center Operations Manager can be improved."

"Zabbix claims that there is an auto-discovery process but my team member was facing difficulty and was told that it's not really automatic, and there are some manual steps."

"I would like to see a more flexible mobile client, and better HA out of the box."

"There's a small module of APM, however, it is not an enhanced version. People usually ask for a full-fledged APM solution."

"When it comes to troubleshooting or technical support, there is usually some time lag."

"The integration of the product is not so easy, especially when it comes to the application database."

More Zabbix cons

Pricing and Cost Advice

"It's quite expensive."

"It depends on the requirements you have. There are three types of license. There's the updates license, the work group license, and the workstation license."

"It is a true open-source solution, so there are no licensing costs."

"We use the open-source version of Zabbix."

"Zabbix is an open-source tool, and it's free to use."

"Zabbix and Grafana are both open source products, we only needed to go to their website and download the application and we began to use them. The solutions are free."

"We pay the subscription for support by year."

"The solution is free. However, many open-sourced tools start out free but eventually start charging."

"If you have 20,000 hosts, the support costs around €95,000 for a year."

"There is no license but we need to pay for support."

More Zabbix pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Network Monitoring Software solutions are best for your needs.

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Comparison Review

it_user174738

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…

Read full review

Top Industries

By visitors reading reviews

Financial Services Firm

20%

Computer Software Company

14%

Manufacturing Company

Insurance Company

Computer Software Company

15%

Financial Services Firm

10%

Comms Service Provider

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	5
Large Enterprise	3

By reviewers
Company Size	Count
Small Business	53
Midsize Enterprise	23
Large Enterprise	34

Questions from the Community

What do you like most about Observer GigaStor?

What is your experience regarding pricing and costs for Observer GigaStor?

I would rate the pricing a ten out of ten. It's quite expensive.

What needs improvement with Observer GigaStor?

GigaStor feeds into Apex. So, the area where there could be improvement would be in artificial intelligence. For example, the incorporation of more advanced machine learning or AI capabilities coul...

What do you like most about Zabbix?

The template system in Zabbix is very beneficial as it saves time in configuration.

What is your experience regarding pricing and costs for Zabbix?

If you want to save costs, you can use Zabbix.

What needs improvement with Zabbix?

The reporting is lacking because this is an open-source tool, and nowadays, management's expectation is that the reports should be of high quality and every information should be presented in a con...

Gigamon Deep Observability Pipeline vs Observer GigaStor

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Product Reports

Observer GigaStor

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Overview

Observer GigaStor is a network analysis tool that comes in a variety of form factors, including rack mount, portable, and virtual. Capable of storing up to a petabyte of traffic for later analysis, GigaStor helps ensure optimal network and application performance.

Viavi Solutions

Zabbix is an open-source monitoring software that provides real-time monitoring and alerting for servers, networks, applications, and services.

It offers a wide range of features including data collection, visualization, and reporting.

With its user-friendly interface and customizable dashboards, Zabbix helps organizations ensure the availability and performance of their IT infrastructure.

Sample Customers

Cisco Systems, Hawaiian Telecom, Renown Health, State of Nevada, U.S. Department of Veteran Affairs, Allstate Insurance, Jack Henry & Associates, United States Airforce, US Bank, Blue Cross Blue Shield of Minnesota, Texas Tech University Health Sciences Center, Chicago Board Options Exchange

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

Observer GigaStor vs. Zabbix