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Splunk AppDynamics vs vRealize Network Insight comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 1, 2026

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
5.5
Splunk AppDynamics offers high ROI by reducing MTTR, improving uptime, and enhancing productivity, performance monitoring, and customer satisfaction.
Sentiment score
1.0
vRealize Network Insight improved efficiency and reduced costs, achieving labor and hardware savings and enhancing problem-solving and network mapping speed.
Overall, as a production gatekeeper, we achieve at least 50% efficiency immediately, with potential savings ranging from 60 to 70% as well, reinforcing why it is a popular tool in the banking industry.
Technology lead at Infosys
According to errors, exceptions, and code-level details related to their application performance on a daily basis, the application development team tries to help with Splunk AppDynamics to reduce errors and exceptions, which helps the end users get application availability and feel more confident.
Back office at Reliance Industries Ltd
To understand the magnitude of it, when the company asked to replace Splunk AppDynamics with another tool, I indicated that for the proposed tool, we would need five people to do the analysis that Splunk AppDynamics enables me to do.
Digital Performance Tester at Amdocs
 

Customer Service

Sentiment score
6.9
Splunk AppDynamics provides excellent customer service with responsive support, though some users desire faster responses for complex issues.
Sentiment score
4.0
vRealize Network Insight's customer support is generally praised but noted for delays and challenges, especially post-Broadcom acquisition.
It dives deep into questions, leading to effective solutions, often making it feel that a human is resolving issues at the back end.
Project Manager at AGRICULTURE SKILL COUNCIL OF INDIA (ASCI)
AppDynamics is much more helpful.
Director of Technical Part at NOS SGPS
We got a contact, an account manager, to work directly with for technical support.
Performance Engineer at a pharma/biotech company with 10,001+ employees
It's difficult to find necessary documentation, open tickets, and get support.
Virtualization Specialist at a computer software company with 51-200 employees
We are paying too much for technical support from VMware.
Senior System Specialist at General Directorate of Residence and Foreigners Affairs (GDRFA)
 

Scalability Issues

Sentiment score
7.2
Splunk AppDynamics generally scales well, though costs and performance issues can arise with larger installations, especially outside cloud.
Sentiment score
7.6
vRealize Network Insight is scalable, adaptable, and efficient, praised for ease of expansion and varied organizational adaptability.
Our operational efficiency increases multifold, and service delivery has contributed to revenue growth and business expansion.
Project Manager at AGRICULTURE SKILL COUNCIL OF INDIA (ASCI)
We have reached maximum capacity in our tier, and extending capacity has not been cost-effective from Splunk's perspective.
Senior Principal, Enterprise Architect at a computer software company with 201-500 employees
I would rate the scalability of Splunk AppDynamics as a nine out of ten.
Digital Performance Tester at Amdocs
 

Stability Issues

Sentiment score
7.8
Splunk AppDynamics offers reliable performance with occasional issues, frequent updates, and enhanced satisfaction due to SaaS model transitions.
Sentiment score
1.0
vRealize Network Insight is praised for stability, with rare minor Web UI glitches, staying robust during upgrades and deployments.
It is necessary to conduct appropriate testing before deploying them in production to prevent potential outages.
Senior Principal, Enterprise Architect at a computer software company with 201-500 employees
There are no issues or bugs with the 20.4 version; it is very stable with no functionality or operational issues.
Back office at Reliance Industries Ltd
Splunk AppDynamics is superior to any alternative, including Dynatrace.
Technology lead at Infosys
We are managing that one but usually we have an API connector between our firewall vendor and our VMware NSX.
Senior System Specialist at General Directorate of Residence and Foreigners Affairs (GDRFA)
 

Room For Improvement

Splunk AppDynamics needs UI improvements, better cloud integration, enhanced database monitoring, and a unified licensing model for efficiency.
vRealize Network Insight requires enhanced integration, user-friendly features, better support, intuitive reports, and improved interoperability for complex cloud deployments.
Splunk AppDynamics does not support the complete MELT framework, which includes metrics, events, logging, and tracing for the entire stack.
Senior Principal, Enterprise Architect at a computer software company with 201-500 employees
AI could provide more insights for annual or half-yearly reports and forecast future changes in the asset landscape.
Senior Delivery Manager at GE Vernova
Functionality-wise, I would like to see more cognitive solutions in Splunk AppDynamics, ideally with a single agent that can implement policies and provide predictive insights regarding application performance degradation during peak times.
Technology Architect at a tech vendor with 1,001-5,000 employees
Broadcom should improve by going back to what was working before, offering the suite of tools that clients actually use, and allowing clients to decide the best options for them.
Virtualization Specialist at a computer software company with 51-200 employees
 

Setup Cost

Enterprise users view Splunk AppDynamics as costly but justified, requiring careful budgeting and understanding of licensing complexities.
vRealize Network Insight is valued for features and stability but seen as costly, especially in larger or bundled setups.
We completed a three-year deal for Splunk and for AppDynamics, which costs millions of dollars.
Development Operations Engineer at a retailer with 10,001+ employees
Overall, I consider Splunk AppDynamics an expensive product; it's very expensive.
Manager, System Scom at Handelsbanken
The resource team finds the best prices, ensuring that Splunk AppDynamics is an acceptable option for the end user.
Senior Delivery Manager at GE Vernova
Broadcom is known for increasing product prices, making them expensive compared to what people used to pay.
Virtualization Specialist at a computer software company with 51-200 employees
 

Valuable Features

Splunk AppDynamics enhances performance monitoring with transaction tracing, anomaly detection, and seamless integration for efficient troubleshooting and optimization.
vRealize Network Insight provides comprehensive network visualization, monitoring, automation, and security enhancement with user-friendly interfaces and customization.
We have multiple tools, but end users prefer to use Splunk AppDynamics because their portal navigation is very simple and clear.
Back office at Reliance Industries Ltd
The real user monitoring and digital experience monitoring effectively track actual user experience with the applications, including page loading, interaction time for both desktop and mobile applications.
Regional Director at iSecureMind Integrated Solutions
This is the best feature because, although you can't monitor a whole application at once, Splunk AppDynamics gives you the option that if there is any failure—simple failure regarding anything set up as per our use cases—you will get an alert.
Technology lead at Infosys
One of the biggest problems with VMware NSX is logging, and vRealize Network Insight helps by providing comprehensive logs.
Virtualization Specialist at a computer software company with 51-200 employees
 

Categories and Ranking

Splunk AppDynamics
Ranking in IT Infrastructure Monitoring
6th
Average Rating
8.2
Reviews Sentiment
6.6
Number of Reviews
271
Ranking in other categories
Application Performance Monitoring (APM) and Observability (3rd), IT Operations Analytics (2nd), Mobile APM (1st), Container Monitoring (1st)
vRealize Network Insight
Ranking in IT Infrastructure Monitoring
41st
Average Rating
8.6
Reviews Sentiment
6.0
Number of Reviews
47
Ranking in other categories
Network Monitoring Software (36th)
 

Mindshare comparison

As of June 2026, in the IT Infrastructure Monitoring category, the mindshare of Splunk AppDynamics is 2.5%, down from 3.1% compared to the previous year. The mindshare of vRealize Network Insight is 0.8%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring Mindshare Distribution
ProductMindshare (%)
Splunk AppDynamics2.5%
vRealize Network Insight0.8%
Other96.7%
IT Infrastructure Monitoring
 

Featured Reviews

PK
Project Manager at AGRICULTURE SKILL COUNCIL OF INDIA (ASCI)
Unified monitoring has transformed agriculture training data into secure, actionable insights
The foundational pillars of Splunk AppDynamics are very strong, and we do not have any issues. However, there are standardization challenges with limited visibility on some parameters when the system is integrated with multiple platforms because of differing technology stacks. Many applications function on different technologies, making fetching data difficult. We have discussed this with the business team, and they have said that they will offer a standardized application architecture through which APIs can be made more stable and accommodating. We have also requested a centralized monitoring framework and network, as many clients operate out of India and have requested centralized systems for real-time performance monitoring with just one click. Improvements and enhancements are happening weekly, and there are requests for regular training and orientation. I believe those things can be incorporated, but otherwise, everything is fantastic. For the agriculture ecosystem, there are many areas in remote or rural areas where connectivity constraints are huge. Limited internet bandwidth makes real-time monitoring difficult. We have requested the team to develop a hybrid model for real-time monitoring on lower bandwidth as well. Deploying offline-first or low-bandwidth solutions would strengthen synchronization. Additionally, mobile applications for rural environments would be beneficial. In data quality and governance, sometimes the system gives duplicate records, and there is inconsistency when checking data fields. It is not frequent, but we believe a complete solution can be developed here.
Shaijith KB - PeerSpot reviewer
Senior System Specialist at General Directorate of Residence and Foreigners Affairs (GDRFA)
Comprehensive management and detailed reports benefit operations while improvements are needed in support and maintenance
We have Tanzu and OpenShift. We have OpenShift, Canonical, and the Tanzu one. The Tanzu platform from VMware is a Kubernetes platform. We haven't completely installed Tanzu yet; we installed the vROps part. vRealize Network Insight is beneficial because you can control the East-West traffic. vRealize has a component called NSX, which has East-West traffic controlling and micro-segmentation, that is one of the best options, and we have the layer extension, layer 2 extension possible through NSX. If you have anything accountable in any business, even in a candy business, having proper accountability on what you are selling and buying will save a lot. If you don't know what you're selling and buying, you will end up with a loss. My team does not use the flow analytics feature; we have a security and network monitoring team, which is a different SOC team. I am using it as an administrator internally. We perform different tasks including costing analysis, capacity management, and many other things. vRealize Network Insight has a concern about the maintenance part, as it requires a person to monitor it completely. It's not something you install and your report will be generated automatically. You have to work on this properly to get the insights. vRealize Network Automation, vRealize Operations, and vRealize Network Insight are completely related to the network. I cannot say much about these network aspects because I am on the operations side, but overall, the vRealize suite is good for reporting perspective or any ISO-related documentation; this is very helpful. The product is called vRealize Operations Manager, and now it is referred to as Aria or vAria. I am now a Senior System Specialist. We use different metrics because we have multiple departments, and we can monitor utilization and comparisons with the previous year. On a scale of one to ten, I rate this solution a seven.
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Top Industries

By visitors reading reviews
Financial Services Firm
25%
Manufacturing Company
9%
Construction Company
8%
Computer Software Company
6%
Manufacturing Company
11%
Construction Company
10%
Computer Software Company
10%
Financial Services Firm
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business61
Midsize Enterprise37
Large Enterprise203
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise9
Large Enterprise43
 

Questions from the Community

Any advice about APM solutions?
There are many factors and we know little about your requirements (size of org, technology stack, management systems, the scope of implementation). Our goal was to consolidate APM and infra monitor...
What is your experience regarding pricing and costs for AppDynamics?
I would rate the pricing an eight out of ten. The solution is highly expensive. Our company pays for the solution on a yearly basis, if we don't add new modules or features to the license, we need ...
What needs improvement with AppDynamics?
The solution is available at an inflated cost.
What is your experience regarding pricing and costs for vRealize Network Insight?
In VMware you have to buy a separate license for it. We have VVF and VCF-type of licenses, and if you want to go with this NSX and sort of higher-end professional services, you need to go with VCF....
What needs improvement with vRealize Network Insight?
There is room for improvement as not all cases are getting resolved, and we often do not get L3 support directly, having to go through L1 and L2, resulting in delays that usually are a headache for...
What is your primary use case for vRealize Network Insight?
We have Tanzu, and we also work with multiple Kubernetes services such as Nutanix and Google. We are working on these Kubernetes services on the operations side. For Tanzu, we have several componen...
 

Also Known As

No data available
Arkin
 

Overview

 

Sample Customers

Cisco, Sony, Nasdaq, Reserve Bank of New Zealand, Edmunds.com, Puma, Fox News, DirecTV, Pizza Hut, T-Systems, Cornell University, OpenTable, BITMARCK, Green Mountain Power, Care.com, Overstock, Paddy Power, eHarmony, Kraft, The Motley Fool, The Container Store, and more See more customers
NTTi3, VCIX-NV, VMware Networking and Security Business Unit, Illumio, CompuNet
Find out what your peers are saying about Splunk AppDynamics vs. vRealize Network Insight and other solutions. Updated: June 2026.
900,747 professionals have used our research since 2012.