Splunk Observability Cloud vs Zabbix comparison

Splunk Observability Cloud

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Executive SummaryUpdated on Mar 29, 2026

Zabbix and Splunk Observability Cloud are two contenders in the realm of IT monitoring solutions. Zabbix holds an advantage due to its cost-effective open-source model, while Splunk offers superior data integration and vibrant dashboards for real-time monitoring.

Features: Zabbix provides flexibility and scalability without licensing costs, offering network segregation with lightweight agents, alarm monitoring, and integration with Office 365. It effectively monitors various data sources. Splunk Observability Cloud excels in dashboard creation, APM monitoring, and real-time metrics, aiding in efficient data handling with vibrant dashboards and seamless data integration.

Room for Improvement: Zabbix faces challenges in UI design, integration, documentation, and adapting dashboards for cloud environments. Its configuration and upgrade processes are difficult for non-Linux users. Splunk Observability Cloud requires improvement in pricing transparency, integration, log search performance, and alerting intelligence. Its user interface and stability need enhancement for a better user experience.

Ease of Deployment and Customer Service: Zabbix is complex to set up due to Linux dependencies, yet benefits from an active online community. It negates the need for paid support, unless required, thanks to its open-source model. Splunk Observability Cloud, with higher costs, offers easier deployment across multiple cloud environments. It has positively rated customer service that aligns closely with its pricing structure, appreciated for its real-time monitoring capabilities.

Pricing and ROI: Zabbix's open-source status eliminates upfront costs, reducing operational expenses, appealing to cost-effective, scalable solution seekers. Conversely, Splunk Observability Cloud is more expensive, often volume-based, yet offers multi-cloud environment features that justify the cost. Its expansive capabilities provide excellent ROI, suitable for cloud-focused businesses despite the higher expense.

To learn more, read our detailed Splunk Observability Cloud vs. Zabbix Report (Updated: April 2026).

Splunk Observability Cloud vs. Zabbix

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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

Splunk Observability Cloud boosts efficiency, reduces costs, enhances performance, and improves work-life balance with streamlined workflows and quick problem resolution.

Sentiment score

6.9

Zabbix is praised for being cost-effective and scalable, minimizing downtime, and eliminating high licensing fees for enterprises.

Using Splunk has saved my organization about 30% of our budget compared to using multiple different monitoring products.

For more quotes and insights, download the Splunk Observability Cloud report

Senior Manager at Bank of America

Anyone working in front-end management should recognize the market price to see the true value of end-user monitoring.

EdwardShim

General Manager at MOCOMSYS

I have definitely seen a return on investment with Splunk Observability Cloud, particularly through how fast it has grown and how comfortable other teams are in relying on its outputs for monitoring and observability.

Taiwo Ige

IT Operations Engineer at ABC Supply Co. Inc.

No quotes available

For more quotes and insights, download the Zabbix report

Customer Service

Sentiment score

7.1

Users commend Splunk Observability Cloud's support for responsiveness and expertise, though some note improvement needed in speed and resources.

Sentiment score

6.8

Zabbix support is well-regarded, with strong community forums, responsive staff, and effective local partners aiding various user needs.

On a scale of 1 to 10, the customer service and technical support deserve a 10.

reviewer2755917

Systems Administrator at a insurance company with 1,001-5,000 employees

They have consistently helped us resolve any issues we've encountered.

Juan Baez

Software Engineer at UKG

They often require multiple questions, with five or six emails to get a response.

For more quotes and insights, download the Splunk Observability Cloud report

Splunk Observability Expert

It is so straightforward that I have never had to use the support.

For more quotes and insights, download the Zabbix report

CTO at Oic

Scalability Issues

Sentiment score

7.1

Splunk Observability Cloud excels in scalability and data handling, but may be costly and challenging for custom metrics.

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've used the solution across more than 250 people, including engineers.

Splunk Observability Expert

As we are a growing company transitioning all our applications to the cloud, and with the increasing number of cloud-native applications, Splunk Observability Cloud will help us achieve digital resiliency and reduce our mean time to resolution.

Lalatendu Swain

Application Developer at UMB Financial

I would rate its scalability a nine out of ten.

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Senior Manager at Bank of America

Zabbix is very scalable and lightweight.

For more quotes and insights, download the Zabbix report

CTO at Oic

Zabbix has high scalability.

IgorKabish

CTO at Four Nine Agency

I would rate its scalability ten out of ten.

B Ahmed

Manager, Information Technology Zara & Inditex at Cenomi

Stability Issues

Sentiment score

7.6

Splunk Observability Cloud is generally reliable with minor issues, praised for stable real-time monitoring and responsive support.

Sentiment score

7.4

Zabbix is generally stable and reliable, requiring minimal resources, though occasional issues may arise from external factors.

When downtime occurs, it raises concerns about how we measure and receive alerts, as everything needs to be in place.

reviewer2800332

Aws Dev Ops Engineer at a consultancy with 10,001+ employees

I would rate its stability a nine out of ten.

Muhammad M

Head of DevOps at a tech services company with 1-10 employees

We rarely have problems accessing the dashboard or the page.

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Splunk Observability Expert

Zabbix is very scalable and lightweight.

CTO at Oic

Zabbix is quite stable, and we haven't had any problems with Zabbix itself.

IgorKabish

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.

For more quotes and insights, download the Zabbix report

Network Engineer at a computer software company with 11-50 employees

Room For Improvement

Splunk Observability Cloud requires enhancements in pricing, integration, UI, search, support, and smarter alerting to improve user experience.

Zabbix needs user interface, reporting, and dashboard improvements, plus better configuration, automation, documentation, scalability, and advanced monitoring features.

The out-of-the-box customizable dashboards in Splunk Observability Cloud are very effective in showcasing IT performance to business leaders.

Taiwo Ige

IT Operations Engineer at ABC Supply Co. Inc.

The next release of Splunk Observability Cloud should include a feature that makes it so that when looking at charts and dashboards, and also looking at one environment regardless of the product feature that you're in, APM, infrastructure, RUM, the environment that is chosen in the first location when you sign into Splunk Observability Cloud needs to stay persistent all the way through.

Sarah Van Zee

Systems Monitoring Engineer II at a government with 10,001+ employees

There should be a solution to update OTeL agents from Splunk Observability Cloud itself.

HrishikeshNavkar

Senior Software Engineer at WorldPay US

For more quotes and insights, download the Splunk Observability Cloud report

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.

For more quotes and insights, download the Zabbix report

Network Engineer at a computer software company with 11-50 employees

Setup Cost

Splunk Observability Cloud's features justify its high costs, though users seek cost-efficiency improvements despite flexible licensing.

Zabbix is praised for being a free, open-source solution with optional low-cost support, attracting enterprise users.

Splunk is a bit expensive since it charges based on the indexing rate of data.

For more quotes and insights, download the Splunk Observability Cloud report

Senior Manager at Bank of America

It is expensive, especially when there are other vendors that offer something similar for much cheaper.

Ernesto Gutierrez

Solutions Architect at Ikusi

I can confidently say our availability improved by forty percent, and downtime was reduced by approximately seventy to eighty percent.

Jigar Hirani

Splunk Engineer at Data Elicit Solutions Pvt. Ltd.

Zabbix is providing everything free of cost.

Network Engineer at a computer software company with 11-50 employees

It is literally free.

For more quotes and insights, download the Zabbix report

CTO at Oic

Valuable Features

Splunk Observability Cloud enhances performance with real-time metrics, AI analytics, and customizable dashboards for comprehensive monitoring and visibility.

Zabbix offers open-source flexibility, scalability, automated monitoring, diverse integrations, and adaptability for complex infrastructures with strong community support.

Splunk provides advanced notifications of roadblocks in the application, which helps us to improve and avoid impacts during high-volume days.

Senior Manager at Bank of America

For troubleshooting, we can detect problems in seconds, which is particularly helpful for digital teams.

For more quotes and insights, download the Splunk Observability Cloud report

Splunk Observability Expert

It offers unified visibility for logs, metrics, and traces.

Mary Vasantha Golleru

Administrator at a tech vendor with 10,001+ employees

If disk usage surpasses a threshold, say 70%, I receive alerts and can take proactive action.

For more quotes and insights, download the Zabbix report

CTO at Oic

Zabbix has a lot of features, including monitoring, status updates, and collecting information telemetry from storages and servers as well.

IgorKabish

CTO at Four Nine Agency

Zabbix is Linux-based open-source software, and the main use case is to reduce costs.

SaurabhYadav5

Network Engineer at Ogma Consulting

Categories and Ranking

Splunk Observability Cloud

Ranking in Application Performance Monitoring (APM) and Observability

7th

Ranking in Network Monitoring Software

7th

Ranking in IT Infrastructure Monitoring

7th

Ranking in Cloud Monitoring Software

6th

Average Rating

8.2

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

Container Management (5th), Digital Experience Monitoring (DEM) (2nd)

Zabbix

Ranking in Application Performance Monitoring (APM) and Observability

9th

Ranking in Network Monitoring Software

1st

Ranking in IT Infrastructure Monitoring

1st

Ranking in Cloud Monitoring Software

2nd

Average Rating

8.4

Reviews Sentiment

7.0

Number of Reviews

108

Ranking in other categories

Server Monitoring (1st)

Mindshare comparison

As of May 2026, in the Network Monitoring Software category, the mindshare of Splunk Observability Cloud is 1.3%, up from 0.7% compared to the previous year. The mindshare of Zabbix is 4.1%, down from 13.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Monitoring Software Mindshare Distribution
Product	Mindshare (%)
Zabbix	4.1%
Splunk Observability Cloud	1.3%
Other	94.6%

Network Monitoring Software

Featured Reviews

Taiwo Ige

IT Operations Engineer at ABC Supply Co. Inc.

Alerting improves incident response across teams and enables faster awareness before customer impact

Splunk Observability Cloud could be improved in terms of integrations with more technical add-ons, such as Zoom. Although they have one with Zoom, it's not available in the cloud, so having that feature would be beneficial. Essentially, Splunk should continue expanding to create easier ways to ingest logs from different products. The out-of-the-box customizable dashboards in Splunk Observability Cloud are very effective in showcasing IT performance to business leaders. However, there are aspects that could be improved, such as linking dashboards to one another. While IT leaders may not drill down, it's crucial to create levels of dashboards for technical users to find root causes, making it effective for stakeholders.

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Helps reduce response time but has room to improve customization complexity

Network Engineer at a computer software company with 11-50 employees

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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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

13%

Manufacturing Company

Computer Software Company

Retailer

Computer Software Company

11%

Financial Services Firm

11%

Comms Service Provider

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	30
Midsize Enterprise	10
Large Enterprise	53

By reviewers
Company Size	Count
Small Business	56
Midsize Enterprise	23
Large Enterprise	34

Questions from the Community

What do you like most about SignalFx?

The most valuable feature is dashboard creation.

What needs improvement with SignalFx?

Regarding dashboard customization, while Splunk has many dashboard building options, customers sometimes need to create specific dashboards, particularly for applicative metrics such as Java and pr...

What is your primary use case for SignalFx?

The solution involves observability in general, such as Application Performance Monitoring, and generally addresses digital applications, web applications, sites, and mobile applications. I worked ...

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 ...

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Product Reports

Splunk Observability Cloud

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Also Known As

Splunk Infrastructure Monitoring, Splunk Real User Monitoring (RUM), Splunk Synthetic Monitoring

No data available

Overview

Splunk Observability Cloud offers sophisticated log searching, data integration, and customizable dashboards. With rapid deployment and ease of use, this cloud service enhances monitoring capabilities across IT infrastructures for comprehensive end-to-end visibility.

Focused on enhancing performance management and security, Splunk Observability Cloud supports environments through its data visualization and analysis tools. Users appreciate its robust application performance monitoring and troubleshooting insights. However, improvements in integrations, interface customization, scalability, and automation are needed. Users find value in its capabilities for infrastructure and network monitoring, as well as log analytics, albeit cost considerations and better documentation are desired. Enhancements in real-time monitoring and network protection are also noted as areas for development.

What are the key features?

Log Searching: Efficiently search and analyze logs from various sources.
Data Integration: Seamlessly integrate with multiple environments.
Dashboard Customization: Tailor dashboards to specific monitoring needs.
Monitoring Capabilities: Provides comprehensive insights into application performance.
Security Features: Analyze and address security threats across systems.
Visualization Tools: Enhance data analysis and system performance optimization.

Why consider this for ROI?

Comprehensive Visibility: Gain complete insights into IT infrastructure.
Performance Optimization: Improve overall system performance and efficiency.
Rapid Deployment: Quick setup to meet organization demands swiftly.
Enhanced Security: Strengthen security measures through detailed analytics.

In industries, Splunk Observability Cloud is implemented for security management by analyzing logs from detection systems, offering real-time alerts and troubleshooting for cloud-native applications. It is leveraged for machine data analysis, improving infrastructure visibility and supporting network and application performance management efforts.

Splunk

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

Sunrun, Yelp, Onshape, Tapjoy, Symphony Commerce, Chairish, Clever, Grovo, Bazaar Voice, Zenefits, Avalara

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

Splunk Observability Cloud vs. Zabbix