Alluvio AppResponse vs Splunk Observability Cloud comparison

Riverbed and Splunk are both solutions in the Application Performance Monitoring (APM) and Observability category. Riverbed is ranked #48 with an average rating of 8.0, while Splunk is ranked #8 with an average rating of 8.4. Riverbed holds a 0.3% mindshare in APM, compared to Splunk’s 2.0% mindshare. Additionally, 93% of Riverbed users are willing to recommend the solution, compared to 95% of Splunk users who would recommend it.

Alluvio AppResponse

Read 17 Alluvio AppResponse reviews

1,209 Views
520 Comparison Views

93% willing to recommend

Splunk Observability Cloud

Read 70 Splunk Observability Cloud reviews

5,846 Views
3,391 Comparison Views

95% willing to recommend

Alluvio AppResponse

Splunk Observability Cloud

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 21, 2025

Alluvio AppResponse and Splunk Observability Cloud compete in network and application performance monitoring. Splunk seems to have the upper hand due to its advanced feature set and perceived value.

Features: Alluvio AppResponse offers deep packet capture capabilities, in-depth network traffic analysis, and excellent protocol analytics. Splunk Observability Cloud provides integration with diverse data sources, comprehensive dashboards, and user-friendly visualization tools.

Room for Improvement: Alluvio AppResponse could enhance its analytics capabilities, expand integration options with more third-party tools, and improve user interface intuitiveness. Splunk Observability Cloud can benefit from faster deployment processes, optimizing resource utilization, and more detailed customization for advanced users.

Ease of Deployment and Customer Service: Alluvio AppResponse is known for rapid deployment and minimal disruption. It provides simplicity and speed in installation. Splunk Observability Cloud offers comprehensive support through extensive documentation and responsive customer service, although it involves a more extensive setup process.

Pricing and ROI: Alluvio AppResponse is favored for lower setup costs, appealing to budget-conscious users. Splunk Observability Cloud may have higher initial expenses but provides a higher ROI due to extensive capabilities, making it attractive for long-term gains.

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

Buyer's Guide

Alluvio AppResponse vs. Splunk Observability Cloud

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:

Categories and Ranking

Alluvio AppResponse

Ranking in Application Performance Monitoring (APM) and Observability

48th

Ranking in Network Monitoring Software

56th

Average Rating

8.6

Reviews Sentiment

7.6

Number of Reviews

Ranking in other categories

No ranking in other categories

Splunk Observability Cloud

Ranking in Application Performance Monitoring (APM) and Observability

8th

Ranking in Network Monitoring Software

6th

Average Rating

8.2

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

IT Infrastructure Monitoring (7th), Cloud Monitoring Software (8th), Container Management (6th), Digital Experience Monitoring (DEM) (2nd)

Mindshare comparison

As of October 2025, in the Application Performance Monitoring (APM) and Observability category, the mindshare of Alluvio AppResponse is 0.3%, up from 0.2% 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.

Application Performance Monitoring (APM) and Observability Market Share Distribution
Product	Market Share (%)
Splunk Observability Cloud	2.0%
Alluvio AppResponse	0.3%
Other	97.7%

Application Performance Monitoring (APM) and Observability

Featured Reviews

Ahmet Kilic

Network and Security Unit Manager at Bankalararası Kart Merkezi (BKM)

It's a total solution that gives you end-to-end visibility at all levels

I rate Alluvio AppResponse 10 out of 10. If you work for a financial company especially, you probably face problems on the application side. The problem is easy to identify, but you need to determine the root cause. You can solve issues easily via AppResponse because it shows you all the details of your transactions so you can see the real problem in the database, network, software, etc. For example, you can find the solution easily if you create the right dashboard on your site. If you can't find the problem, you can observe or investigate PCAP.

Read full review

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

Quotes from Members

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

Pros

"When it comes to the ability to scale up the product, this is suitable for small medium and large environments,"

"You need a packet capture device to perform any type of network monitoring. It helps ensure that network overloads don't happen with alerts allowing for proactive decisions."

"Riverbed's product is a superb product."

"I have found the AppResponse, which is a packet capture solution, very good. It gives you the ability to drill down back in time. You've got all the packets there. You can troubleshoot it later, not immediately. It's very interesting."

"It provides us with complete visibility of every packet."

"We really like the scalability capabilities."

"It's a stable product. Riverbed has invested a significant amount of research and development into it, so it's a solid tool overall."

"With some APM solutions, it can take a long time to check a periodic report, but you can get all the necessary details quickly with AppResponse."

More Alluvio AppResponse pros

"The solution's service map feature allows us to have a holistic overview and to see quickly where the issues are."

"It can monitor, get the data, and then report on the data."

"The features are pretty much ready out of the box."

"Dashboards help the application support teams to have a quick look at how their systems are running. It helps other teams as well."

"The solution is stable and reliable."

"The initial setup of Splunk Real User Monitoring (RUM) was easy."

"The most valuable features include user time tracking and the ability to analyze application load times."

"The product retains a lot of log data for subsequent analysis."

More Splunk Observability Cloud pros

Cons

"The recent changes in corporate structure may have caused some decrease in support quality."

"The pricing is on the higher side of things. If they could lower it, that would be ideal."

"The reporting models need improvement as most of the time, we have to customize the reports manually."

"Need to bring back the NetFlow module for AppResponse."

"They need to better integrate with products and solutions from different vendors."

"If Alluvio AppResponse reduces its cost, it will be more beneficial for customers to monitor their application and network performance."

"The initial setup is straightforward, but you have to know a little about the product. It's not for everybody to just plug and play. If you know how the solution is implemented then it is straightforward."

"Alluvio AppResponse should improve its ability to expand across multiple operating systems."

More Alluvio AppResponse cons

"To improve Splunk Observability Cloud, we need more applications to be included in the observability so that more applications can have agents to monitor them and bring that information to the cloud."

"There is room for improvement in the alerting system, which is complicated and has less documentation available. We sometimes encountered issues in setting up alerts."

"Splunk Observability Cloud has not yet completely improved our operational performance for our company's resilience as we are just starting out, however, it will help us ultimately to reduce incident time."

"In Splunk Observability Cloud, I notice room for improvement in synthetic monitoring. It does not provide output based on server names."

"Support from Splunk is not very helpful because Splunk doesn't have a dedicated APM; they only have one APM engineer in Korea."

"In terms of additional features I would want to see in future releases, since Cisco acquired Splunk, more Cisco integration could be beneficial."

"I've been using the Splunk query language, and it can be a bit time-consuming to set up the queries I need."

"In future updates, I would like to see more predefined monitoring query solutions, which could be more effective."

More Splunk Observability Cloud cons

Pricing and Cost Advice

"The solution is no more expensive than other products."

"It is costly for small and medium businesses."

"The licensing model is expensive compared to its competitors, but the service it gives to your business, and the data quality, means that it's worth it."

"The price is a little bit high, especially because we have to pay an import tax."

"Splunk APM is a very cost-efficient solution."

"The solution's pricing is competitive. I rate the solution's pricing a seven out of ten. The price of the solution could be cheaper."

"The product is a bit expensive considering the competition but the company may negotiate the price."

"The price of Splunk APM is less than some of its competitors."

"It appears to be expensive compared to competitors."

"The pricing is based on several factors, including the scale of deployment."

"Splunk APM is expensive."

"I am not in that circle, but we are currently licensing based on our queries. That is working out for us. Previously, it was by volume of data, and now, we can store as much data as we want."

More Splunk Observability Cloud pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

16%

Performing Arts

12%

Energy/Utilities Company

Computer Software Company

Financial Services Firm

15%

Computer Software Company

12%

Retailer

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	4
Large Enterprise	10

By reviewers
Company Size	Count
Small Business	20
Midsize Enterprise	10
Large Enterprise	43

Questions from the Community

What do you like most about Riverbed SteelCentral AppResponse?

The most valuable feature of Alluvio AppResponse is the actual response time for measuring performance.

See all answers

What is your experience regarding pricing and costs for Riverbed SteelCentral AppResponse?

The pricing of Riverbed Alluvio AppResponse is really high. Very few customers buy Riverbed because many do not have the sufficient budget. Its pricing is comparatively higher than SolarWinds. Rive...

See all answers

What needs improvement with Riverbed SteelCentral AppResponse?

The reporting models need improvement as most of the time, we have to customize the reports manually. Additionally, a feature similar to SolarWinds AppStack, which provides a holistic view of the i...

See all answers

What do you like most about SignalFx?

The most valuable feature is dashboard creation.

See all answers

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...

See all answers

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 ...

See all answers

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Pico Corvil Analytics vs Alluvio AppResponse

Compared 11% of the time

OP5 Monitor vs Alluvio AppResponse

Compared 9% of the time

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Sentry vs Splunk Observability Cloud

Compared 7% of the time

Observe vs Splunk Observability Cloud

Compared 6% of the time

SigNoz vs Splunk Observability Cloud

Compared 5% of the time

Cribl vs Splunk Observability Cloud

Compared 5% of the time

Honeycomb Enterprise vs Splunk Observability Cloud

Compared 4% of the time

More Splunk Observability Cloud Competitors

Product Reports

Buyer's Guide

Application Performance Monitoring (APM) and Observability

September 2025

Download Alluvio AppResponse product report

Buyer's Guide

Splunk Observability Cloud

September 2025

Download Splunk Observability Cloud product report

Also Known As

Riverbed AppResponse, OPNET SteelCentral AppResponse, ACE Live, OPNET, AppResponse Xpert

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

Overview

Alluvio AppResponse provides fast packet capture and storage that feeds intelligent network and application analysis with fast troubleshooting workflows to speed problem diagnosis and resolution. AppResponse delivers full stack application analysis—from packets to web pages - enabling you observe all network and application interactions as they cross the wire, whether they are encrypted or not. Using powerful, flexible network and application analytics and workflows, AppResponse speeds problem diagnosis and resolution, helping you get to answers fast

Riverbed

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

Sample Customers

N11.com, OneMain Financial, China Bank, Halkbank, Kaust

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

Buyer's Guide

Alluvio AppResponse vs. Splunk Observability Cloud

September 2025

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