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IBM Instana Observability vs Zabbix comparison

 

Comparison Buyer's Guide

Executive Summary

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

IBM Instana Observability
Ranking in Application Performance Monitoring (APM) and Observability
44th
Average Rating
8.0
Reviews Sentiment
7.4
Number of Reviews
3
Ranking in other categories
No ranking in other categories
Zabbix
Ranking in Application Performance Monitoring (APM) and Observability
8th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
106
Ranking in other categories
Network Monitoring Software (1st), Server Monitoring (1st), IT Infrastructure Monitoring (1st), Cloud Monitoring Software (2nd)
 

Mindshare comparison

As of May 2025, in the Application Performance Monitoring (APM) and Observability category, the mindshare of IBM Instana Observability is 0.4%, up from 0.1% compared to the previous year. The mindshare of Zabbix is 3.7%, up from 2.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Performance Monitoring (APM) and Observability
 

Featured Reviews

Tomas Kim - PeerSpot reviewer
Not expensive and offers good performance
The most valuable feature of the solution is performance. A one-vendor solution serves as a good feature of the tool. In the IT industry, the IT support team has lots of vendors to contact. DB monitoring is done by one company, while WaaS monitoring is done by another and done by another company, which makes it really complicated for the IT team concerned about the security levels. The tool's main feature is that it is a one-vendor solution. The analysis done by the tool is a good feature. The tool is used as an open-source tool. The tool is growing, and new features are being added to the product.
ASM Naushad Alam - PeerSpot reviewer
Allows any number of customizations but lacks functionality for finding root causes
We have not yet purchased the commercial version so have a lack of technical ability. We do not yet fully know the key points or key features of the solution. We just use what we use along with WhatsUp Gold. Based on our use only, stability is rated a seven out of ten.

Quotes from Members

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

Pros

"The solution has a one-second resolution, giving you the status of your application within one second."
"The most valuable feature of the solution is performance."
"The most valuable features of IBM Instana are its quick data collection and analytics after installing the agent."
"The solution is stable."
"We like the user-interface for this solution, which makes it an easy to use tool."
"The implementation process is very straightforward."
"It meets my organizational needs. It's pretty easy to use."
"It is a great product. The SNMP protocol tracking feature is good. I really like how it tracks SNMP. The alerts are also great."
"Zabbix is scalable."
"It has good graphs of what is going on within the operating system.​"
"Zabbix is an excellent performance monitoring tool."
 

Cons

"The solution should include log management and improve reporting and integration with Cognos."
"One area that requires improvement is related to the automation part, specifically automated actions like sending SMS."
"The product's initial setup phase is not very easy."
"As far as improvements, sometimes I get a bit frustrated when I move from a previous version to a new one because some configuration has changed—I need to investigate the documentation to deal with some configuration. But it doesn't take much time, so it's okay."
"The stability could be better."
"The System Center Operations Manager can be improved."
"Zabbix is powerful, but it is difficult to understand initially. There are many things that can be improved, but we might not be using Zabbix to its fullest extent. The software has more features than we need."
"I would like to remotely connect to the computer, and Zabbix doesn't have this capability."
"If Zabbix had a better dashboard then it would be nice."
"When it comes to troubleshooting or technical support, there is usually some time lag."
"Its UI needs to be improved a little bit more so that an end-user is also able to handle it. I can handle it, but others should also be able to handle it in a better way. It becomes complex when we are growing and need to add proxies. We need more scalability features and documentation for different use cases. A lot of articles are available, but they need to be in proper documentation. For example, when you have thousands of servers that have to be monitored in different regions of the world, there should be some kind of documentation to describe how you can create proxies and add them. Sometimes, when you are using the database, it can get overloaded. When the network is growing, the number of transactions becomes very high, and the database gets overloaded. There should be information about how to reduce the load on the MySQL database, which is what Zabbix is using. The market is growing a lot, and it should be enhanced for a lot more things. We are currently bringing enhancements at our end for different use cases. For example, when dockerization is going on, how can we check the logs inside the Dockers. We should also be able to monitor and check the number of logins and add features such as SSO login and two-factor authentication as a protocol. These are the security features and concerns that we have to deal with. Currently, we are developing modules to add features to Zabbix, but they should also work on these features."
 

Pricing and Cost Advice

"The tool's cost is normal as per the market. The tool is not expensive."
"The solution's pricing is reasonable compared to that of its competitors like Dynatrace."
"There are no licenses."
"It's free software released under the GNU/GPL license."
"Zabbix is an open-source tool, and it's free to use."
"Zabbix is free but if you use it in production then you have to pay for it."
"It is a true open-source solution, so there are no licensing costs."
"If you have 20,000 hosts, the support costs around €95,000 for a year."
"It’s free of cost."
"The solution is open source so is free."
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Comparison Review

it_user174738 - PeerSpot reviewer
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
Financial Services Firm
18%
Manufacturing Company
9%
Computer Software Company
8%
Construction Company
7%
Educational Organization
30%
Computer Software Company
12%
Financial Services Firm
7%
Manufacturing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for IBM Instana Observability?
The tool's cost is normal as per the market. The tool is not expensive.
What needs improvement with IBM Instana Observability?
The tool should offer more LDR AI models. The monitoring is just a status, but the next level of a monitoring solution is to prevent an accident or stop an accident status. The solution should be t...
What is your primary use case for IBM Instana Observability?
Before IBM, I ordered our company's engineer to have a look at the tool and test it. I think it was two years ago, the transfer to IBM happened in our company. At the beginning, IBM Instana Observa...
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?
We didn't use the commercial version. We used the free version.
What needs improvement with Zabbix?
I think it's the best solution for monitoring. I don't know any better.
 

Overview

 

Sample Customers

Information Not Available
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 IBM Instana Observability vs. Zabbix and other solutions. Updated: April 2025.
851,604 professionals have used our research since 2012.