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Alluvio AppResponse vs Splunk Observability Cloud comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 19, 2025

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
59th
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
17
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
7.2
Number of Reviews
56
Ranking in other categories
IT Infrastructure Monitoring (7th), Cloud Monitoring Software (8th), Container Management (7th), Digital Experience Monitoring (DEM) (2nd)
 

Mindshare comparison

As of July 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 1.9%, 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 - PeerSpot reviewer
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.
Lakshmi Padaga - PeerSpot reviewer
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.

Quotes from Members

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

Pros

"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."
"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."
"The most valuable feature of Alluvio AppResponse is the actual response time for measuring performance."
"Ability to see end to end user, application, server, and network response time and throughput data."
"Riverbed's product is a superb product."
"The most valuable feature is performance monitoring."
"It's a stable product. Riverbed has invested a significant amount of research and development into it, so it's a solid tool overall."
"It is very easy to monitor multiple cloud environments. It's like a single pane of glass for us. We can use it to monitor our on-prem and both of our cloud environments as opposed to having different tools for each environment. It makes it all come together in one tool."
"The solution's most valuable aspect is its ability to get information about all of the security measurements in my environment."
"This solution is very quick to deploy as it is a SaaS solution and integrates with tools like ServiceNow."
"The product's deployment phase is good and very easy because it is done with OpenTelemetry for most of the parts."
"The company has many systems that the customer is paying to access. Splunk APM issued via AppDynamics helps find problems in the feed. It reduces the risk of supervising all the devices. I can supervise the flow and simulate the conditions of the repository across several dashboards to show what's happening at the moment."
"The most valuable features are troubleshooting and optimizing application performance."
"Great monitoring of network devices."
"The most valuable feature is log reporting."
 

Cons

"Need to bring back the NetFlow module for AppResponse."
"The recent changes in corporate structure may have caused some decrease in support quality."
"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."
"Technical support needs to be more responsive."
"The reporting models need improvement as most of the time, we have to customize the reports manually."
"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."
"If Alluvio AppResponse reduces its cost, it will be more beneficial for customers to monitor their application and network performance."
"The pricing is on the higher side of things. If they could lower it, that would be ideal."
"The dashboards are used mainly to visualize information about the infrastructure, but it isn't easy to construct or use the dashboards. While we tried to resolve the issue by calling support, it would be easier if they had an AI co-pilot to identify the problem and help you solve it."
"Splunk APM should include a better correlation between resources and infrastructure monitoring."
"Splunk Infrastructure Monitoring's data analytics can be improved by including suggestions for various types of continuous monitoring."
"The monitoring of workloads when using SignalFx could be improved."
"I would like to see an improvement and some innovation in the customer interface."
"There is room for improvement in the alerting system, which is complicated and has less documentation available."
"They can improve the flow system and the keyword language. It has predefined keywords, but they can be improved."
"Splunk APM's performance could be improved - at the moment, it's very slow and takes forever to give me what I want."
 

Pricing and Cost Advice

"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."
"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."
"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."
"Splunk's infrastructure monitoring costs can be high because our billing is based on data volume measured in terabytes, rather than the number of devices being monitored."
"Splunk APM is expensive."
"Splunk has been fairly expensive, but it has been predictable."
"Splunk offers a 14-day free trial and after that, we have to pay but the cost is reasonable."
"Splunk Infrastructure Monitoring is an expensive solution."
"The pricing is reasonable."
"Splunk APM is a very cost-efficient solution."
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Top Industries

By visitors reading reviews
Financial Services Firm
20%
Computer Software Company
13%
Energy/Utilities Company
8%
Performing Arts
7%
Financial Services Firm
17%
Computer Software Company
15%
Government
7%
Retailer
7%
 

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.
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...
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...
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

Riverbed AppResponse, OPNET SteelCentral AppResponse, ACE Live, OPNET, AppResponse Xpert
Splunk Infrastructure Monitoring, Splunk Real User Monitoring (RUM), Splunk Synthetic Monitoring
 

Overview

 

Sample Customers

N11.com, OneMain Financial, China Bank, Halkbank, Kaust
Sunrun, Yelp, Onshape, Tapjoy, Symphony Commerce, Chairish, Clever, Grovo, Bazaar Voice, Zenefits, Avalara
Find out what your peers are saying about Alluvio AppResponse vs. Splunk Observability Cloud and other solutions. Updated: June 2025.
860,592 professionals have used our research since 2012.