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HPE OneView vs Splunk Observability Cloud comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 28, 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
1.0
HPE OneView streamlines hardware setup, saves time, simplifies networking, and provides significant ROI advantages for most users.
Sentiment score
6.9
Splunk Observability Cloud boosts visibility, efficiency, and financial returns with faster debugging, reduced downtime, and improved collaboration.
Using Splunk has saved my organization about 30% of our budget compared to using multiple different monitoring products.
Senior Manager at a financial services firm with 10,001+ employees
Anyone working in front-end management should recognize the market price to see the true value of end-user monitoring.
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.
IT Operations Engineer at ABC Supply Co. Inc.
 

Customer Service

Sentiment score
8.1
HPE OneView customer service experiences vary, with efficient high-level support but challenges at initial levels, often rated 8/10.
Sentiment score
7.1
Splunk Observability Cloud generally receives positive customer support reviews, citing prompt, knowledgeable assistance, despite occasional resolution delays.
The customer service and support have been responsive.
Sr. Systems Engineer at a media company with 5,001-10,000 employees
I would give the quality of HPE OneView's technical support an eight out of ten rating, indicating good customer service and support in my opinion.
Presales engineer and consultant at Hybrid Tech
The technical support for HPE OneView rates as an 8 on a scale from 1 to 10, where 1 is the worst and 10 is the best.
Technology Management Consultant at National Institute for Smart Government - NISG
On a scale of 1 to 10, the customer service and technical support deserve a 10.
Systems Administrator at a insurance company with 1,001-5,000 employees
They have consistently helped us resolve any issues we've encountered.
Software Engineer at UKG
They often require multiple questions, with five or six emails to get a response.
Splunk Observability Expert
 

Scalability Issues

Sentiment score
8.5
HPE OneView facilitates infrastructure growth with seamless integration, preferred for scalability and managing large server environments effectively.
Sentiment score
7.3
Splunk Observability Cloud scales efficiently with organization needs, though costly, offering flexible integration and handling large deployments seamlessly.
HPE OneView is highly scalable, especially useful for organizations with large infrastructures.
Presales engineer and consultant at Hybrid Tech
HPE OneView is a scalable solution since you can integrate any number of servers based on your license.
Technology Management Consultant at National Institute for Smart Government - NISG
Scalability is fine as we can add Synergy frames and extend many frames as needed.
Sr. Systems Engineer at a media company with 5,001-10,000 employees
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.
Application Developer at UMB Financial
I would rate its scalability a nine out of ten.
Senior Manager at a financial services firm with 10,001+ employees
 

Stability Issues

Sentiment score
6.6
HPE OneView is highly reliable with most versions stable, though minor bugs exist, and timely upgrades enhance performance.
Sentiment score
7.7
Splunk Observability Cloud is praised for stability and reliability, with occasional performance issues managed effectively by support.
The stability of the blades is concerning; we have frequent issues with blades having memory or power issues.
Sr. Systems Engineer at a media company with 5,001-10,000 employees
HPE OneView is a stable solution that works efficiently.
Technology Management Consultant at National Institute for Smart Government - NISG
It supports unified monitoring effectively but may have areas for enhancement.
Presales engineer and consultant at Hybrid Tech
I would rate its stability a nine out of ten.
Head of DevOps at a tech services company with 1-10 employees
We rarely have problems accessing the dashboard or the page.
Splunk Observability Expert
Unlike NetScout or regular agents for APM, RUM has many problems during the POC phase because customer environments vary widely.
General Manager at MOCOMSYS
 

Room For Improvement

HPE OneView users want better integration, enhanced support, improved management features, user-friendly interface, and reduced licensing costs.
Splunk Observability Cloud needs better integration, automation, user interface, Azure support, and enhanced log analysis for improved user experience.
The upgrade process is lengthy, requiring careful planning as we cannot match ESXi versions without aligning OneView first, leading to delays.
Sr. Systems Engineer at a media company with 5,001-10,000 employees
I believe the prices of HPE OneView should be reduced, as it is quite expensive.
Presales engineer and consultant at Hybrid Tech
From the dashboard and reporting perspective, HPE OneView could be improved by having multiple modules rather than just a single customization option.
Technology Management Consultant at National Institute for Smart Government - NISG
The out-of-the-box customizable dashboards in Splunk Observability Cloud are very effective in showcasing IT performance to business leaders.
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.
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.
Head of DevOps at a tech services company with 1-10 employees
 

Setup Cost

HPE OneView pricing varies significantly, viewed as cost-effective by some yet expensive by others, depending on deployment scale.
Enterprise users see Splunk Observability Cloud as costly but valued for features, though some explore alternatives due to expenses.
Customers need to pay a substantial amount for the licenses, especially when monitoring a large number of servers and storages.
Presales engineer and consultant at Hybrid Tech
Our main concern is managing expenses related to the VMware licensing model which affects blade usage.
Sr. Systems Engineer at a media company with 5,001-10,000 employees
Splunk is a bit expensive since it charges based on the indexing rate of data.
Senior Manager at a financial services firm with 10,001+ employees
It is expensive, especially when there are other vendors that offer something similar for much cheaper.
Solutions Architect at Ikusi
It appears to be expensive compared to competitors.
Head of DevOps at a tech services company with 1-10 employees
 

Valuable Features

HPE OneView streamlines infrastructure management with automation, improving efficiency, deployment speed, and operational visibility for enhanced user experience.
Splunk Observability Cloud offers real-time monitoring, data integration, and APM with machine learning for scalable, user-friendly performance insights.
I can monitor everything in one view, which has significantly improved operational efficiency for us.
Presales engineer and consultant at Hybrid Tech
The ease of management with HPE OneView is excellent.
Sr. Systems Engineer at a media company with 5,001-10,000 employees
One of the best features of HPE OneView is that you get a complete architecture with a single click.
Technology Management Consultant at National Institute for Smart Government - NISG
Splunk provides advanced notifications of roadblocks in the application, which helps us to improve and avoid impacts during high-volume days.
Senior Manager at a financial services firm with 10,001+ employees
For troubleshooting, we can detect problems in seconds, which is particularly helpful for digital teams.
Splunk Observability Expert
It offers unified visibility for logs, metrics, and traces.
Administrator at a tech vendor with 10,001+ employees
 

Categories and Ranking

HPE OneView
Ranking in IT Infrastructure Monitoring
17th
Average Rating
8.0
Reviews Sentiment
6.5
Number of Reviews
84
Ranking in other categories
No ranking in other categories
Splunk Observability Cloud
Ranking in IT Infrastructure Monitoring
7th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
75
Ranking in other categories
Application Performance Monitoring (APM) and Observability (8th), Network Monitoring Software (6th), Cloud Monitoring Software (6th), Container Management (6th), Digital Experience Monitoring (DEM) (2nd)
 

Mindshare comparison

As of January 2026, in the IT Infrastructure Monitoring category, the mindshare of HPE OneView is 1.3%, down from 1.5% compared to the previous year. The mindshare of Splunk Observability Cloud is 2.0%, up from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring Market Share Distribution
ProductMarket Share (%)
Splunk Observability Cloud2.0%
HPE OneView1.3%
Other96.7%
IT Infrastructure Monitoring
 

Featured Reviews

SA
Sr. Systems Engineer at a media company with 5,001-10,000 employees
Efficient management and upgrades streamline complex setups
My main complaint is about the blades on the frames, which seem to have a lot of problems. We often have to call HPE for replacements, such as for memory. Constant issues arise, leading to frequent replacement of blade parts. Additionally, the upgrade process is lengthy, requiring careful planning as we cannot match ESXi versions without aligning OneView first, leading to delays.
Dhananjay Dileep - PeerSpot reviewer
Senior Software Engineer at a consultancy with 10,001+ employees
Unified monitoring has improved end-to-end visibility and reduced detection time across apps
When we have too many detectors in place for one particular app, such as when I have created 50+ detectors through my account, the entire page becomes a bit loaded when creating the 51st detector, feeling heavy and taking time to load. Additionally, it throws random errors; for example, when we try to save one detector, it might throw some random error which is not even related, with something else being wrong, not that particular error, but the underlying root cause might be different. Sometimes the error is just "some problem occurred," and we are not able to point out what the real cause is. This mainly happens when we have too many detectors or too many alerts in place rather than a standard number. One more thing is in the alert rules; if we have a main general alert, and instead of creating a new detector, we are adding a new rule under one detector, when the number of rules also increases, such as when we have 10 or 15 rules under one generic detector, that again creates the same kind of problem, taking some time to save that particular newly added rule, and it might not save at times, just keeps on spinning. Those are the two drawbacks which I spotted recently; other than that, everything looks perfect.
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Computer Software Company
10%
Healthcare Company
8%
Manufacturing Company
8%
Financial Services Firm
13%
Manufacturing Company
10%
Computer Software Company
9%
Retailer
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business22
Midsize Enterprise15
Large Enterprise51
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise10
Large Enterprise47
 

Questions from the Community

What do you like most about HPE OneView?
The most valuable features of HPE OneView are environment monitoring, the ease of firmware upgrade, and the ability to manage all the servers and the infrastructure from one team.
What needs improvement with HPE OneView?
From the dashboard and reporting perspective, HPE OneView could be improved by having multiple modules rather than just a single customization option.
What is your primary use case for HPE OneView?
The typical use case for HPE OneView addresses a shift from manual monitoring, where clients needed to log in to the server every hour. After integrating everything on HP Service Manager and HP Ope...
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 ...
 

Also Known As

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

Overview

 

Sample Customers

Asante, ITS Nordics, Columbus Communications, Mansfield Oil
Sunrun, Yelp, Onshape, Tapjoy, Symphony Commerce, Chairish, Clever, Grovo, Bazaar Voice, Zenefits, Avalara
Find out what your peers are saying about HPE OneView vs. Splunk Observability Cloud and other solutions. Updated: January 2026.
880,745 professionals have used our research since 2012.