Splunk Observability Cloud vs Zabbix comparison

Splunk Observability Cloud

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Executive SummaryUpdated on Jun 19, 2025

Zabbix and Splunk Observability Cloud compete in the monitoring solutions category. Zabbix may have the upper hand for entities prioritizing cost-efficiency and scalability, whereas Splunk is often favored for its advanced data visualization and analysis capabilities, despite higher costs.

Features: Zabbix offers auto-discovery, templating, and low-level discovery, providing a flexible and customizable open-source platform. Splunk Observability Cloud delivers advanced application performance monitoring, robust data visualization, and extensive dashboard capabilities, supported by integrations.

Room for Improvement: Zabbix could benefit from improvements in its user interface and reporting, along with enhanced graphs and predictive features. Splunk users often face issues with high costs and complex setups, seeking better integration with network devices and comprehensive logging solutions.

Ease of Deployment and Customer Service: Zabbix is generally used in on-premises environments with community support, while Splunk's deployment complexity is mitigated by its enterprise-level customer service and focus on cloud integration.

Pricing and ROI: Zabbix is a cost-effective solution with no licensing fees, leading to lower operational costs and strong ROI for enterprises. Splunk Observability Cloud has a premium pricing model based on data volume, offering a high investment justified by advanced data handling needs.

To learn more, read our detailed Splunk Observability Cloud vs. Zabbix Report (Updated: September 2025).

Splunk Observability Cloud vs. Zabbix

September 2025

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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

6.9

Organizations saw improved visibility, productivity, and efficiency, with reduced downtime and costs using Splunk Observability Cloud, enhancing KPIs.

Sentiment score

7.3

Zabbix, free and open-source, reduces downtime and costs, improving network stability and significant enterprise savings.

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

7.0

Splunk Observability Cloud support is generally responsive but can be slow, with improvement needed, especially in the APAC region.

Sentiment score

6.8

Zabbix users praise supportive documentation, community forums, and responsive technical support despite occasional time zone challenges and free version reliance.

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.

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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

7.6

Splunk Observability Cloud is scalable and flexible but can be costly, with challenges in data ingestion and implementation.

Sentiment score

6.9

Zabbix is highly scalable, excels in diverse environments, but large deployments may require database optimization for efficient performance.

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.

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

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

7.7

Splunk Observability Cloud is highly stable, rated 8-10/10 for reliability, with minor issues usually from user configurations.

Sentiment score

7.5

Zabbix is reliable and resource-efficient, performing well with database tuning and handling heavy workloads without crashing.

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.

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

Splunk Observability Expert

Unlike NetScout or regular agents for APM, RUM has many problems during the POC phase because customer environments vary widely.

EdwardShim

General Manager at MOCOMSYS

Zabbix is very scalable and lightweight.

For more quotes and insights, download the Zabbix report

CTO at Oic

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

IgorKabish

CTO at Four Nine Agency

Room For Improvement

Splunk Observability Cloud requires improved integration, scalability, cost-effectiveness, ease of use, monitoring features, customization, and enhanced customer support.

Zabbix users seek improved UI, automation, integration, and customization with enhanced reporting, security, and scalability for non-technical users.

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 is room for improvement in the alerting system, which is complicated and has less documentation available.

Muhammad M

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

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.

For more quotes and insights, download the Zabbix report

CTO at Oic

Setup Cost

Splunk Observability Cloud offers advanced features but can become costly as data volume and infrastructure needs grow.

Zabbix is cost-effective and flexible, offering open-source monitoring with no licensing fees, low expenses, and optional support costs.

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

It appears to be expensive compared to competitors.

Muhammad M

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

It is literally free.

For more quotes and insights, download the Zabbix report

CTO at Oic

Valuable Features

Splunk Observability Cloud offers seamless data integration, real-time insights, and efficient monitoring, enhancing performance visibility across diverse environments.

Zabbix is valued for open-source customization, scalability, comprehensive monitoring, alerting systems, and cost-effective enterprise IT management.

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 Wipro Limited

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

8th

Ranking in Network Monitoring Software

6th

Ranking in IT Infrastructure Monitoring

7th

Ranking in Cloud Monitoring Software

7th

Average Rating

8.2

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

Container Management (7th), 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

1st

Average Rating

8.4

Reviews Sentiment

7.1

Number of Reviews

107

Ranking in other categories

Server Monitoring (1st)

Mindshare comparison

As of September 2025, in the Network Monitoring Software category, the mindshare of Splunk Observability Cloud is 1.1%, up from 0.6% compared to the previous year. The mindshare of Zabbix is 11.7%, up from 11.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Network Monitoring Software Market Share Distribution
Product	Market Share (%)
Zabbix	11.7%
Splunk Observability Cloud	1.1%
Other	87.2%

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.

Read full review

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.…

Read full review

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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

16%

Computer Software Company

13%

Manufacturing Company

Retailer

Computer Software Company

15%

Financial Services Firm

10%

Manufacturing Company

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	19
Midsize Enterprise	10
Large Enterprise	44

By reviewers
Company Size	Count
Small Business	53
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?

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...

Sentry vs Splunk Observability Cloud

Comparisons

Compared 7% of the time

Observe vs Splunk Observability Cloud

Compared 6% of the time

Cribl vs Splunk Observability Cloud

Compared 5% of the time

SigNoz vs Splunk Observability Cloud

Compared 5% of the time

Dynatrace vs Splunk Observability Cloud

Compared 4% of the time

More Splunk Observability Cloud Competitors

Checkmk vs Zabbix

Compared 9% of the time

LibreNMS vs Zabbix

Compared 9% of the time

Icinga vs Zabbix

Compared 6% of the time

NetXMS vs Zabbix

Compared 4% of the time

Nagios XI vs Zabbix

Compared 4% of the time

More Zabbix Competitors

Product Reports

Splunk Observability Cloud

August 2025

Download Splunk Observability Cloud product report

Download Zabbix product report

August 2025

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