Alluvio AppResponse vs Splunk ITSI (IT Service Intelligence) comparison

Alluvio AppResponse vs. Splunk ITSI (IT Service Intelligence)

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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

45th

Average Rating

8.6

Reviews Sentiment

7.6

Number of Reviews

Ranking in other categories

Network Monitoring Software (47th)

Splunk ITSI (IT Service Int...

Ranking in Application Performance Monitoring (APM) and Observability

9th

Average Rating

8.4

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

IT Alerting and Incident Management (4th)

Mindshare comparison

As of October 2026, in the Application Performance Monitoring (APM) and Observability category, the mindshare of Alluvio AppResponse is 0.8%, up from 0.3% compared to the previous year. The mindshare of Splunk ITSI (IT Service Intelligence) is 0.8%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Application Performance Monitoring (APM) and Observability Mindshare Distribution
Product	Mindshare (%)
Splunk ITSI (IT Service Intelligence)	0.8%
Alluvio AppResponse	0.8%
Other	98.4%

Application Performance Monitoring (APM) and Observability

Featured Reviews

Satyam Kumar

Senior Technical Engineer at a consultancy with 1-10 employees

Identifies and analyzes performance issues quickly using in-built AI and ML

With Alluvio AppResponse, there is an in-built analytical analysis with AI and ML, which identifies and provides data such as the number of TCP retransmits, web access time, total connection time out, total connections established, and server-side errors. The RTCC response time composition chart is crucial because it helps pinpoint the issue's origin, whether from the server, network, or application side. It's a superb product when compared to SolarWinds SAM, which is agent-based, while Alluvio AppResponse captures all traffic from the core switch.

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DhirendraSingh2

Senior Consultant at a consultancy with 10,001+ employees

Service health has been monitored and visual insights support proactive telecom operations

The installation process is the first aspect I dislike about Splunk ITSI (IT Service Intelligence). If you do not configure it correctly, you will encounter issues in the search head. Because we use a distributed environment where each component has its own specific roles, installation is critical and requires careful attention. Splunk ITSI (IT Service Intelligence) is built with many applications. It is a compressed file, and when you extract the Splunk ITSI (IT Service Intelligence) app, you receive approximately 19 apps. Some applications, add-ons, and packages must be installed on specific components. If you do not configure an application correctly, it will not work. Sometimes we encounter issues during installation because of this complexity. I believe the installation process should be more uniform, meaning it could be deployed across all components to avoid post-installation issues. Sometimes after installation, you receive errors, and users cannot access Splunk ITSI (IT Service Intelligence). We have experienced this type of issue due to installation errors. I believe there is currently room for improvement regarding scalability. When we create Glass Tables containing many searches, the Glass Tables sometimes fail due to memory constraints, and we receive error pages. Splunk ITSI (IT Service Intelligence) should have a lightweight version to address these concerns. I would rate current scalability as medium.

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Quotes from Members

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

Pros

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

"Simply moving the focus from the IT infrastructure components to the end user with the result that it drastically reduces the time spent on troubleshooting performance issue."

"This product helps us to monitor performance of these environments."

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

"Excellent for strategic metrics and as a troubleshooting/analysis tool."

"We really like the scalability capabilities."

"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."

More Alluvio AppResponse pros

"The search function is the most valuable. It includes regular expressions and wild card searches. We'll write searches using field and case-sensitive services and use all of these search types to write an alert condition. Splunk ITSI has another feature called Glass Table that offers a visual representation."

"Having worked closely with Splunk support engineers, I've observed their high capabilities in resolving issues."

"From my experience of working with Splunk ITSI (IT Service Intelligence) for two years, the most beneficial aspect for me is that it is AI-enabled, providing us with very good analytics."

"The solution's most valuable feature is the aggregation of the metrics and the relative ease of getting them away from search."

"The data I got from Splunk ITSI (IT Service Intelligence) and the information provided by it is what I like most about the dashboarding and predictive features, and Splunk ITSI (IT Service Intelligence) made it easier for me to get data and to work on that, which has positively impacted my organization."

"ITSI's most valuable feature is that it's easy to integrate DLP."

"We can automate routine tasks. We're able to create alerts, reports, scheduled searches, et cetera. It's helping us to save time."

"It has saved me a lot of money and a lot of time."

More Splunk ITSI (IT Service Intelligence) pros

Cons

"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."

"Disks are heavily used for traffic capture and may break times to times but RAID feature avoids any production pause."

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

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

"Technical support needs to be more responsive."

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

"The licenses are costly and are done per module."

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

More Alluvio AppResponse cons

"After upgrading Splunk ITSI from version 4.11 to 4.13, the analyzer stopped finding values for KPS and services."

"Customer support is adequate, but it could be faster, especially with P1 issues, and having more instructional videos available would help."

"If they can somehow integrate it with AI in the near future, it will definitely be a game changer."

"From my perspective (since I don't have administrator or developer access to Splunk ITSI), we could have a better user interface."

"ITSI could benefit from a security model that would allow operations team members to get involved in model building, KPI implementation, and model maintenance, while maintaining appropriate segregation of duties."

"If the product had some prebuilt machine learning features, it would add value to our use cases."

"We're using predictive analytics, and there are three or four algorithms. It would be helpful if this process were more standardized and scalable."

"Splunk ITSI (IT Service Intelligence) can be improved in terms of the service management function, which is the only drawback, and there are some limitations in terms of event correlation, specifically when correlating between different CIs."

More Splunk ITSI (IT Service Intelligence) 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."

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

"It is costly for small and medium businesses."

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

"Splunk pricing is high."

"The cost of the modules is a bit high for non-global companies, making it difficult for them to afford Splunk ITSI."

"The licensing is based on data usage."

"Splunk ITSI is expensive; however, with the appropriate use case, it justifies the cost."

"The pricing of Splunk is a bit high."

"Splunk is pretty expensive, but it gives you a decent insight into the data. It is easy to learn, and ITSI has a great interface. You can run those queries and pass the data. I"

"I would prefer that the price be reduced, as it would be easier to implement it and to sell it."

"Splunk ITSI is a premium application and comes with a premium price tag."

More Splunk ITSI (IT Service Intelligence) 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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915,341 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Construction Company

14%

Performing Arts

10%

Comms Service Provider

10%

Outsourcing Company

14%

Financial Services Firm

13%

Manufacturing Company

12%

Construction 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	17
Midsize Enterprise	8
Large Enterprise	46

Questions from the Community

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 is your primary use case for Riverbed SteelCentral AppResponse?

We are the partner of Riverbed. Once any customer buys the Riverbed product, we deploy and configure it to meet their use cases. Alluvio AppResponse can identify if a page or an application is slow...

What is your experience regarding pricing and costs for Splunk ITSI (IT Service Intelligence)?

From a pricing perspective, it is not that bad because we get it from a distributor and do not purchase it directly from Splunk. We get it from a distributor who gives the pricing to a partner and ...

What needs improvement with Splunk ITSI (IT Service Intelligence)?

Training the database could make Splunk ITSI (IT Service Intelligence) even better for my work. I sometimes feel a lag with Splunk ITSI (IT Service Intelligence). I gave it a nine out of ten.

What is your primary use case for Splunk ITSI (IT Service Intelligence)?

I have been using Splunk ITSI (IT Service Intelligence) for the last two to three years for my data handling. I do IT implementation with strong technical skills. I sometimes use Splunk ITSI (IT Se...

Splunk AppDynamics vs Alluvio AppResponse

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Product Reports

Application Performance Monitoring (APM) and Observability

Download Alluvio AppResponse product report

Splunk ITSI (IT Service Intelligence)

Download Splunk ITSI (IT Service Intelligence) product report

Splunk ITSI (IT Service Intelligence) report

Also Known As

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

No data available

Overview

Alluvio AppResponse offers comprehensive performance monitoring and visibility for applications, servers, and networks. It captures network traffic and provides analytics, integrated with tools such as Wireshark and Riverbed Transaction Analyzer, aiding in identifying errors and enhancing data analysis.

Alluvio AppResponse is an advanced system designed for detailed monitoring of performance metrics across diverse IT environments. It effectively captures, analyzes, and reports on network traffic, providing valuable insights into application and server response times. With integration capabilities for tools like Wireshark, it allows users to delve deeper into network performance issues. AI and ML functionalities help in identifying TCP retransmits, web access times, and server-side errors, though there is a need for improved integration with other technologies and enhanced security features. Pricing and technical support responsiveness also present challenges. Often deployed near core switches, it's a preferred choice for enterprises looking to analyze application response times and ensure robust application manager visibility, helping to define traffic and applications effectively.

What are the standout features of Alluvio AppResponse?

Performance Monitoring: Tracks performance metrics of applications, servers, and networks in real-time.
Network Traffic Capture: Captures detailed network traffic data for analysis and troubleshooting.
Tool Integration: Works seamlessly with Wireshark and Riverbed Transaction Analyzer for comprehensive analysis.
AI and ML Insights: Utilizes AI and ML to identify TCP retransmits and server-side errors.
Intuitive Interface: Facilitates efficient data gathering and analysis with a user-friendly design.

What benefits should users expect from Alluvio AppResponse?

In-Depth Analytics: Offers robust data analytics for better decision-making.
Scalability: Adapts to growing business needs with scalable modules.
Strategic Metrics: Supports effective troubleshooting through strategic metric analysis.

Alluvio AppResponse finds its applications across various industries including government departments, enterprise data centers, and public sector institutions. It's particularly valuable for monitoring application performance and capacity, analyzing packet captures, and ensuring visibility between servers and end users. Deployed near core switches, it assists organizations in identifying network performance issues and optimizing their IT operations.

Riverbed

Splunk ITSI offers intelligent alerting, predictive analysis, customizable dashboards, and improves visibility and monitoring through Service Analyzer and Glass Tables. Event correlation enhances incident management, reducing alert fatigue, and improves mean time to resolution.

Splunk ITSI enables businesses to proactively monitor their IT environments by offering functionalities that reduce noise and provide enhanced visibility through sophisticated dashboards. Service Analyzer and Glass Tables facilitate the monitoring of KPIs, allowing for the prompt identification of potential issues. The platform's event correlation capabilities streamline incident management. Its scalability efficiently supports large data volumes, integrating diverse data resources while incorporating AI for predictive insights. Future improvements are sought in integration, documentation, and user-friendly interfaces, with an emphasis on simplifying configurations in expansive deployments.

What are the Key Features of Splunk ITSI?

Intelligent Alerting: Provides proactive monitoring and noise reduction.
Service Analyzer: Enables KPI monitoring and issue identification.
Glass Tables: Allows visual monitoring of crucial metrics.
Event Correlation: Simplifies incident management and reduces alert fatigue.
Scalability: Supports large data volumes and integrates vast data sources.

What Benefits and ROI can Users Expect from Splunk ITSI?

Proactive Monitoring: Enhances ability to foresee and mitigate IT issues.
Improved Resolution Time: Accelerates incident resolution and operational efficiency.
Enhanced Business Resilience: Strengthens IT operations through detailed insights.

Industries leverage Splunk ITSI to monitor infrastructure and applications effectively, employing its Service Analyzer and KPI models. Especially in sectors requiring stringent incident management and predictive analytics, integrations like ServiceNow enable visual health assessments and automated anomaly detection, positioning ITSI as a manager of managers by enhancing IT operations with comprehensive reporting and alert correlations.

Splunk

Sample Customers

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

TransUnion, Cox Automotive, Carnival Cruises, Leidos, Econocom, National Ignition Factory, Entrust Datacard, Molina Healthcare, United States Census Bureau

Alluvio AppResponse vs. Splunk ITSI (IT Service Intelligence)