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 8.7. Riverbed holds a 0.2% mindshare in APM, compared to Splunk’s 2.0% mindshare. Additionally, 93% of Riverbed users are willing to recommend the solution, compared to 94% of Splunk users who would recommend it.

Alluvio AppResponse

Read 17 Alluvio AppResponse reviews

1,077 Views
452 Comparison Views

93% willing to recommend

Splunk Observability Cloud

Read 57 Splunk Observability Cloud reviews

5,348 Views
3,262 Comparison Views

94% willing to recommend

Alluvio AppResponse

Splunk Observability Cloud

Comparison Buyer's Guide

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Executive SummaryUpdated on Jun 19, 2025

Alluvio AppResponse and Splunk Observability Cloud are competing products in the network and application performance monitoring space. Splunk Observability Cloud appears to have the upper hand due to its extensive features, despite Alluvio AppResponse's appealing pricing and customer satisfaction.

Features: Alluvio AppResponse is valued for its real-time network monitoring, detailed application metrics, and deep packet inspection and analysis. Splunk Observability Cloud stands out with expansive data analytics capabilities, a robust integration ecosystem, and advanced alerting systems.

Room for Improvement: Alluvio AppResponse can enhance its integration capabilities and analytics depth to compete at a broader scale. Improvements in customer customization options and user interface are also potential areas of focus. Meanwhile, Splunk Observability Cloud may look at simplifying its deployment complexity, refining user onboarding processes, and optimizing costs related to data storage and analysis.

Ease of Deployment and Customer Service: Alluvio AppResponse offers a straightforward deployment process with a focus on packet-level detail and provides dedicated support channels. Splunk Observability Cloud, while potentially more complex to deploy due to its comprehensive nature, benefits from a robust support infrastructure and extensive documentation.

Pricing and ROI: Alluvio AppResponse generally features a more attractive initial setup cost with a focus on cost-effective solutions and measured ROI. In contrast, Splunk Observability Cloud, although more expensive upfront, offers substantial ROI through advanced capabilities and integrations that justify the investment.

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

Buyer's Guide

Alluvio AppResponse vs. Splunk Observability Cloud

July 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

61st

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

8.4

Reviews Sentiment

7.1

Number of Reviews

Ranking in other categories

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

Mindshare comparison

As of August 2025, in the Application Performance Monitoring (APM) and Observability category, the mindshare of Alluvio AppResponse is 0.2%, up from 0.2% compared to the previous year. The mindshare of Splunk Observability Cloud is 2.0%, up from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

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

Lakshmi Padaga

Java Developer at U.S. Bank

Collaborates performance metrics with log data to pinpoint the exact cause of issues and offers error detection

Splunk APM is a robust tool with many capabilities. There are always areas for potential improvement to enhance its functionality and user experience. For Splunk APM, there could be simplified navigation, like streamlining the user interface to make navigation more intuitive for our users, especially those new to APM, which can enhance usability. We can provide more customization options for dashboards and visualizations to help users tailor the platform to their specific needs. There could be more integration capabilities with a wider range of third-party tools and platforms would also be beneficial. By focusing on these areas, Splunk APM can enhance its value proposition, improve user satisfaction, and better meet the evolving needs of organizations monitoring their application performance.

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

"AppResponse is a total solution that gives you end-to-end visibility into applications at all levels, from Layer 1 to Layer 7. We can trace all those sections: physical, IP, transport, presentation, application, etc. It gives us the full picture."

"The most valuable feature is performance monitoring."

"We really like the scalability capabilities."

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

"Riverbed's product is a superb product."

"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."

"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."

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

More Alluvio AppResponse pros

"The best features in Splunk Observability Cloud are the metrics; I can see any logs or anything related to the server or services we want to monitor, and the metrics are a good function."

"Splunk's GUI and dashboard capacity are the most valuable features of Splunk Infrastructure Monitoring."

"Splunk APM helps us to find errors immediately and resolve them."

"The most valuable feature in this solution is the log searching."

"The most valuable feature is log reporting."

"Splunk has drawn our attention to how the network is running. If there are alarms on things that are not functioning, it gives us early warning on problems that could arise."

"It is a great resource for us because we have so many different data sources and to be able to aggregate that and put it through a concise dashboard or an alert really helps."

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

More Splunk Observability Cloud pros

Cons

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

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

"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."

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

"Technical support needs to be more responsive."

"The AI features should be addressed in respect of the analysis and intelligence that must be supported and delivered in the tool to predigest the large amounts of data."

"Integration between NPM and APM solutions would improve efficiency. There is no agent on the server site related to AppResponse."

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

More Alluvio AppResponse cons

"The monitoring of workloads when using SignalFx could be improved."

"The security could be better."

"The initial setup of Splunk Real User Monitoring (RUM) was easy. The solution is deployed on-premises."

"The deployment can be quite complex."

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

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

"It is essential for the monitoring tool to deliver quick response times when generating analytical reports, instead of prolonged delays."

"We currently lack log analysis capabilities in Splunk APM."

More Splunk Observability Cloud cons

Pricing and Cost Advice

"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."

"It is costly for small and medium businesses."

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

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

"Licensing cost is the biggest argument I get from those divesting from Splunk. There are those within our organization who say we are going to go to other tools since Splunk is too expensive."

"It appears to be expensive compared to competitors."

"The solution's pricing is costly."

"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."

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

"Splunk APM is expensive."

"It is expensive."

"Splunk Infrastructure Monitoring is an expensive solution."

More Splunk Observability Cloud pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Application Performance Monitoring (APM) and Observability solutions are best for your needs.

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Top Industries

By visitors reading reviews

Financial Services Firm

17%

Performing Arts

10%

Energy/Utilities Company

Computer Software Company

Financial Services Firm

15%

Computer Software Company

14%

Government

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

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

Comparisons

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Compared 19% of the time

Nagios XI vs Alluvio AppResponse

Compared 13% of the time

LogicMonitor vs Alluvio AppResponse

Compared 13% of the time

Pico Corvil Analytics vs Alluvio AppResponse

Compared 12% of the time

NETSCOUT nGeniusONE vs Alluvio AppResponse

Compared 10% of the time

More Alluvio AppResponse Competitors

Observe vs Splunk Observability Cloud

Compared 8% of the time

Sentry vs Splunk Observability Cloud

Compared 7% 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

Product Reports

Buyer's Guide

Application Performance Monitoring (APM) and Observability

August 2025

Download Alluvio AppResponse product report

Buyer's Guide

Splunk Observability Cloud

July 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

July 2025

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