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Splunk AppDynamics vs Zabbix comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 23, 2025

Review summaries and opinions

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

ROI

Sentiment score
6.5
Investments in Splunk AppDynamics improve productivity, software quality, troubleshooting, and operational efficiency, enhancing customer satisfaction and reducing costs.
Sentiment score
6.9
Zabbix is praised for being cost-effective and scalable, minimizing downtime, and eliminating high licensing fees for enterprises.
Overall, as a production gatekeeper, we achieve at least 50% efficiency immediately, with potential savings ranging from 60 to 70% as well, reinforcing why it is a popular tool in the banking industry.
Technology lead at Infosys
According to errors, exceptions, and code-level details related to their application performance on a daily basis, the application development team tries to help with Splunk AppDynamics to reduce errors and exceptions, which helps the end users get application availability and feel more confident.
Back office at Reliance Industries Ltd
To understand the magnitude of it, when the company asked to replace Splunk AppDynamics with another tool, I indicated that for the proposed tool, we would need five people to do the analysis that Splunk AppDynamics enables me to do.
Digital Performance Tester at Amdocs
 

Customer Service

Sentiment score
7.2
Splunk AppDynamics is praised for responsive customer service, though some complex issue resolutions need improvement.
Sentiment score
6.8
Zabbix support is well-regarded, with strong community forums, responsive staff, and effective local partners aiding various user needs.
AppDynamics is much more helpful.
Director of Technical Part at NOS SGPS
We got a contact, an account manager, to work directly with for technical support.
Performance Engineer at a pharma/biotech company with 10,001+ employees
They help us resolve any issues raised by our team relating to operations, application instrumentation, or any other issues.
Back office at Reliance Industries Ltd
It is so straightforward that I have never had to use the support.
CTO at Oic
 

Scalability Issues

Sentiment score
7.3
AppDynamics is scalable and adaptable, though costly for small enterprises, with seamless scalability and effective monitoring capabilities.
Sentiment score
6.9
Zabbix offers scalable, flexible monitoring with cost efficiency, though complex scaling and database management may require improvements for large deployments.
We have reached maximum capacity in our tier, and extending capacity has not been cost-effective from Splunk's perspective.
Senior Principal, Enterprise Architect at a computer software company with 201-500 employees
I would rate the scalability of Splunk AppDynamics as a nine out of ten.
Digital Performance Tester at Amdocs
I assess how Splunk AppDynamics scales with the growing needs of my organization as good, since we are growing and adding more servers.
Development Operations Engineer at a retailer with 10,001+ employees
Zabbix is very scalable and lightweight.
CTO at Oic
Zabbix has high scalability.
CTO at Four Nine Agency
I would rate its scalability ten out of ten.
Manager, Information Technology Zara & Inditex at Cenomi
 

Stability Issues

Sentiment score
7.8
Splunk AppDynamics is praised for reliability and stability, with minimal downtime despite occasional glitches or isolated performance concerns.
Sentiment score
7.4
Zabbix is generally stable and reliable, requiring minimal resources, though occasional issues may arise from external factors.
It is necessary to conduct appropriate testing before deploying them in production to prevent potential outages.
Senior Principal, Enterprise Architect at a computer software company with 201-500 employees
There are no issues or bugs with the 20.4 version; it is very stable with no functionality or operational issues.
Back office at Reliance Industries Ltd
Splunk AppDynamics is superior to any alternative, including Dynatrace.
Technology lead at Infosys
Zabbix is very scalable and lightweight.
CTO at Oic
Zabbix is quite stable, and we haven't had any problems with Zabbix itself.
CTO at Four Nine Agency
I think the stability of Zabbix is around five to six on a scale of ten, where ten is the best and one is the worst.
Network Engineer at a computer software company with 11-50 employees
 

Room For Improvement

Users want better integration, modern UI, improved network monitoring, cloud support, and user-friendly navigation in Splunk AppDynamics.
Zabbix needs user interface, reporting, and dashboard improvements, plus better configuration, automation, documentation, scalability, and advanced monitoring features.
Splunk AppDynamics does not support the complete MELT framework, which includes metrics, events, logging, and tracing for the entire stack.
Senior Principal, Enterprise Architect at a computer software company with 201-500 employees
If AppDynamics could develop a means to monitor without an agent, it could significantly improve application performance and reduce potential problems.
Head of Technology and Services at arwentech
A good integration with Splunk would be very interesting, as Splunk is a good product for logs, and that part is currently missing in Splunk AppDynamics.
Director of Technical Part at NOS SGPS
The only issue I can note is that it's Linux-based, and Linux documentation is not the best.
CTO at Oic
The potential and customization is a little difficult because you have to learn scripts.
Network Engineer at a computer software company with 11-50 employees
 

Setup Cost

Enterprise buyers should consider AppDynamics' complex pricing and value for monitoring, despite it being more expensive than alternatives.
Zabbix is praised for being a free, open-source solution with optional low-cost support, attracting enterprise users.
We completed a three-year deal for Splunk and for AppDynamics, which costs millions of dollars.
Development Operations Engineer at a retailer with 10,001+ employees
Customers have to pay a premium price, however, they receive considerable value from the product.
Head of Technology and Services at arwentech
All these solutions at the moment are cheap, but it is like paying for insurance; you pay insurance to avoid major damage.
Senior Principal, Enterprise Architect at a computer software company with 201-500 employees
Zabbix is providing everything free of cost.
Network Engineer at a computer software company with 11-50 employees
It is literally free.
CTO at Oic
 

Valuable Features

AppDynamics provides comprehensive monitoring and diagnostics tools for optimizing application performance and enhancing infrastructure visibility.
Zabbix offers open-source flexibility, scalability, automated monitoring, diverse integrations, and adaptability for complex infrastructures with strong community support.
We have multiple tools, but end users prefer to use Splunk AppDynamics because their portal navigation is very simple and clear.
Back office at Reliance Industries Ltd
The real user monitoring and digital experience monitoring effectively track actual user experience with the applications, including page loading, interaction time for both desktop and mobile applications.
Regional Director at iSecureMind
This is the best feature because, although you can't monitor a whole application at once, Splunk AppDynamics gives you the option that if there is any failure—simple failure regarding anything set up as per our use cases—you will get an alert.
Technology lead at Infosys
If disk usage surpasses a threshold, say 70%, I receive alerts and can take proactive action.
CTO at Oic
Zabbix has a lot of features, including monitoring, status updates, and collecting information telemetry from storages and servers as well.
CTO at Four Nine Agency
Zabbix is Linux-based open-source software, and the main use case is to reduce costs.
Network Engineer at Ogma Consulting
 

Categories and Ranking

Splunk AppDynamics
Ranking in Application Performance Monitoring (APM) and Observability
3rd
Ranking in IT Infrastructure Monitoring
6th
Average Rating
8.2
Reviews Sentiment
6.7
Number of Reviews
258
Ranking in other categories
IT Operations Analytics (2nd), Mobile APM (1st), Container Monitoring (3rd)
Zabbix
Ranking in Application Performance Monitoring (APM) and Observability
10th
Ranking in IT Infrastructure Monitoring
1st
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
108
Ranking in other categories
Network Monitoring Software (1st), Server Monitoring (1st), Cloud Monitoring Software (1st)
 

Mindshare comparison

As of January 2026, in the Application Performance Monitoring (APM) and Observability category, the mindshare of Splunk AppDynamics is 3.6%, down from 5.3% compared to the previous year. The mindshare of Zabbix is 2.5%, down from 3.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Performance Monitoring (APM) and Observability Market Share Distribution
ProductMarket Share (%)
Splunk AppDynamics3.6%
Zabbix2.5%
Other93.9%
Application Performance Monitoring (APM) and Observability
 

Featured Reviews

DK
Technology lead at Infosys
Has enabled us to detect issues instantly through alerts and monitor every service from a single dashboard
Splunk requires significantly more improvements compared to Splunk AppDynamics, specifically regarding the licensing aspect. Splunk renews licenses every six months, which is inconvenient. It would be better to have a one-year license to avoid needing to update keys constantly, which can only occur on weekends, making it a burdensome task. Although Splunk is better for certain use cases, Splunk AppDynamics is broader in functionality. Specifically, I want enhancements related to creating dashboards not only for logs or minor services but also for configuration levels, allowing us to check configurations immediately without manually opening the entire code when exceptions arise—a feature I wish to see improved in Splunk, although it may not be necessary for Splunk AppDynamics.
KamranBhatti - PeerSpot reviewer
Network Engineer at a computer software company with 11-50 employees
Helps reduce response time but has room to improve customization complexity
We are not working on simple standalone solutions like Kaspersky DDoS Protection or Hybrid Cloud Security. Once you understand Zabbix, then it is easy to customize those web pages and graphs for our customer use. It is fully automated to your requirements. Zabbix is working fine with no issues, and I am satisfied with it. We have combined Zabbix and SolarWinds. The integration works fine, and it is easy to integrate Zabbix with the IT environment. We were trying to purchase MDR (Managed Detection and Response), but we are not working on that. I don't have real experience with MDR. We are using Falcon software for that. We are working with Falcon Complete, not with Sandbox. We are not using Kaspersky for business or cloud protection. For that, we are using Zabbix CrowdStrike Falcon Complete solution. I have given this review an overall rating of 8.
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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
Financial Services Firm
27%
Computer Software Company
11%
Manufacturing Company
8%
Government
5%
Computer Software Company
13%
Financial Services Firm
10%
Comms Service Provider
8%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business55
Midsize Enterprise36
Large Enterprise193
By reviewers
Company SizeCount
Small Business56
Midsize Enterprise23
Large Enterprise34
 

Questions from the Community

Any advice about APM solutions?
There are many factors and we know little about your requirements (size of org, technology stack, management systems, the scope of implementation). Our goal was to consolidate APM and infra monitor...
What is your experience regarding pricing and costs for AppDynamics?
I would rate the pricing an eight out of ten. The solution is highly expensive. Our company pays for the solution on a yearly basis, if we don't add new modules or features to the license, we need ...
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?
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 potential and customization is a little difficult because you have to learn scripts. I think Zabbix needs to improve the customization better. At present, I am satisfied with the functionality ...
 

Comparisons

 

Overview

 

Sample Customers

Cisco, Sony, Nasdaq, Reserve Bank of New Zealand, Edmunds.com, Puma, Fox News, DirecTV, Pizza Hut, T-Systems, Cornell University, OpenTable, BITMARCK, Green Mountain Power, Care.com, Overstock, Paddy Power, eHarmony, Kraft, The Motley Fool, The Container Store, and more See more customers
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 Splunk AppDynamics vs. Zabbix and other solutions. Updated: December 2025.
879,455 professionals have used our research since 2012.