Quest Foglight for APM [EOL] vs Splunk AppDynamics comparison

Quest Software and Splunk are both solutions in the Application Performance Monitoring (APM) and Observability category. Additionally, 86% of Quest Software users are willing to recommend the solution, compared to 91% of Splunk users who would recommend it.

Quest Foglight for APM [EOL]

Read 22 Quest Foglight for APM [EOL] reviews

86% willing to recommend

Splunk AppDynamics

Read 271 Splunk AppDynamics reviews

27,116 Views
20,337 Comparison Views

91% willing to recommend

Quest Foglight for APM [EOL]

Splunk AppDynamics

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Executive SummaryUpdated on Nov 23, 2025

Quest Foglight for APM [EOL] and Splunk AppDynamics are application performance management products. Splunk AppDynamics is favored for its extensive features and perceived long-term value, despite Quest Foglight for APM [EOL] offering competitive pricing and ease of deployment.

Features: Quest Foglight for APM [EOL] provides excellent monitoring capabilities with business service views and customizable dashboards. Java and .Net instrumentation along with end-user replay enhance its monitoring effectiveness. Splunk AppDynamics offers real-time analytics, automated anomaly detection, and advanced troubleshooting tools like Java container introspection and cross-node transaction correlation for comprehensive application health management.

Room for Improvement: Quest Foglight for APM [EOL] could expand its advanced analytics and integrate more robust real-time diagnostics. Enhancements in AI-driven insights and deeper integration with third-party tools would also be beneficial. Splunk AppDynamics could improve on easing the complexity of its initial setup and offering more streamlined licensing options. Additionally, simplifying its integration process across diverse environments could enhance user experience.

Ease of Deployment and Customer Service: Quest Foglight for APM [EOL] features an easy deployment model with straightforward system integration, ideal for quick setups. Splunk AppDynamics, while more complex in deployment due to its customization capability, is supported by superior technical backing that helps resolve any setup obstacles efficiently.

Pricing and ROI: Quest Foglight for APM [EOL] is cost-effective with lower initial outlay and a rapid ROI period, making it attractive for budget-conscious businesses. Although Splunk AppDynamics commands a higher initial investment, its feature-rich offering supports a stronger long-term ROI by significantly enhancing application performance and management efficiency, making the investment worthwhile for businesses focused on in-depth application management.

To learn more, read our detailed Application Performance Monitoring (APM) and Observability Report (Updated: May 2026).

Buyer's Guide

Application Performance Monitoring (APM) and Observability

May 2026

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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

Quest Foglight for APM [EOL]

Average Rating

8.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Splunk AppDynamics

Average Rating

8.2

Reviews Sentiment

6.6

Number of Reviews

271

Ranking in other categories

Application Performance Monitoring (APM) and Observability (3rd), IT Infrastructure Monitoring (6th), IT Operations Analytics (2nd), Mobile APM (1st), Container Monitoring (1st)

Featured Reviews

Anton Kasimov

Consultant at a tech services company with 1,001-5,000 employees

Drill-down monitoring shows us the entire transaction chain, from the front end to back end. It needs HTML5 interface.

I want to see a new interface that contains HTML5 features. The current version of Foglight (on-premise edition) is so fusty in comparison with leaders of Gartner APM Quadrant - i.e. Appdynamics, NewRelic, Dynatrace. If you try to compare SaaS and on-premise Foglight versions you can see differences in UI-design. It's my subjective experiences, but SaaS version looks more modern. Hope this helps

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Purnambica Kolavennu

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.

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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 product has improved the way we respond to database issues as it has made us more proactive."

"The stability we have as a result of using it made up for the cost of the product within a month."

"It provides a history of the activities on our SQL servers."

"Real time database monitoring and alerting are valuable."

"Intuitive, Single-pane-of-glass dashboards for real-time statistics and long-term statistics for capacity management and in-depth analytics"

"A lot of features for the price: Java/.Net instrumentation, End User replay (similar to TeaLeaf), and a huge library of monitoring cartridges."

"Capacity on database and file servers. I found the algorithms to forecast growth and concerns particularly intuitive."

"Foglight is an awesome tool and it is able to instrument and integrate easily with any monitoring tool."

More Quest Foglight for APM [EOL] pros

"The most valuable features of AppDynamics Database Monitoring are you can configure the performance and see in real-time what is exactly happening with the applications. Additionally, the dashboards are good."

"It’s great that APM monitors in real-time, and when we have an issue, we find out fairly quickly if there's a problem with our hardware."

"The features related to the application performance in AppDynamics Database Monitoring are the most valuable."

"Business transaction tracing: It is very good in usability and tool navigation."

"End-user monitoring (web and mobile)"

"Application Analytics reduces the average time it takes to repair performance problems and improves cooperation between different IT departments."

"AppDynamics allows users a complete application monitoring solution for making better products and applications."

"Server Monitoring has saved us time."

More Splunk AppDynamics pros

Cons

"We have not realized a good ROI on the product due to the fact that we were not able to monitor our core application which runs on Webmethods."

"I think installation and setup needs little more improvement especially when you are installing with external database."

"My only complaint from Foglight for monitoring is that you only get a plot for five minute average for metrics like CPU and Memory, on the application side I can see metrics more quickly at 15 seconds for metrics like active sessions, heap. I would like to see the same for CPU and memory."

"Migrating to newer versions is always a challenge with Foglight."

"The version compatibility needs work."

"They need to improve the stability of FxM and FxV."

"The upgrade process could use some fine tuning. I have done an upgrade of the system as well as addedupdated agents, and sometimes that process is a bit cumbersome, and does not go as planned."

"I recall that the lay-out was rather dull when I used this particular version of Foglight."

More Quest Foglight for APM [EOL] cons

"It would help to maybe have a more graphical interface and more user-friendly graphics."

"One of the key features that are missing is the ability to manage users centrally, which is a real pain when it does not happen."

"I would like to see better dashboarding and an easier way to redefine transaction names."

"The limitations are often due to the vendors not supplying all the profiling features to AppDynamics."

"The solution could be more user-friendly for diagnostic purposes. Anyone who is using the solution should be able to infer what that error is about, they should be able to troubleshoot it better."

"The granularity of historic data could be improved."

"I would like to be able to monitor both cloud and on-prem infrastructures, displayed in one dashboard."

"It's very complex regarding pricing, setup costs, and licensing of Splunk AppDynamics."

More Splunk AppDynamics cons

Pricing and Cost Advice

"Foglight can be expensive I would go with the pricing at a three year deal."

"Since the product split – the licensing is a bit more complex."

"The price is expensive for us."

"I recall it being a very expensive solution relative to function and stability."

"There is a license for the solution and we paid approximately $2,000. There is also an additional cost above the standard license which cost us approximately $3,000."

"AppDynamics Server Monitoring is an expensive solution."

"The tool is expensive."

"It is not a cheap tool, but you also save in manpower to setup because it is easy and fast. At the end of the day, I think the revenue is much better. BUT, they have an awful co-term mode of licensing."

"Yearly payments have to be made toward the licensing costs of the solution. The solution has no additional costs apart from the licensing costs."

"There is a license needed to use the solution and it is expensive. The licensing model needs to improve."

"The pricing is very competitive."

"AppDynamics Server Monitoring is an expensive solution."

More Splunk AppDynamics pricing and cost advice

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Top Industries

By visitors reading reviews

Marketing Services Firm

18%

Construction Company

14%

Financial Services Firm

Comms Service Provider

Financial Services Firm

25%

Manufacturing Company

Construction Company

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	3
Midsize Enterprise	7
Large Enterprise	13

By reviewers
Company Size	Count
Small Business	61
Midsize Enterprise	37
Large Enterprise	203

Questions from the Community

Ask a question

Earn 20 points

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...

See all answers

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 ...

See all answers

What needs improvement with AppDynamics?

The solution is available at an inflated cost.

See all answers

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Broadcom DX Application Performance Management vs Quest Foglight for APM [EOL]

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Oracle Real User Experience Insight vs Quest Foglight for APM [EOL]

Compared 8% of the time

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Compared 6% of the time

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Compared 4% of the time

New Relic vs Splunk AppDynamics

Compared 4% of the time

Splunk Enterprise Security vs Splunk AppDynamics

Compared 3% of the time

BMC TrueSight vs Splunk AppDynamics

Compared 2% of the time

More Splunk AppDynamics Competitors

Product Reports

Buyer's Guide

Application Performance Monitoring (APM) and Observability

May 2026

Download Quest Foglight for APM [EOL] product report

Buyer's Guide

Splunk AppDynamics

May 2026

Download Splunk AppDynamics product report

Also Known As

Foglight, Dell Foglight

No data available

Overview

Manage your application infrastructure by monitoring the IT components that affect application performance.

Quest Software

Splunk AppDynamics is a comprehensive performance monitoring tool providing end-to-end transaction tracking, real-time monitoring, and a user-friendly interface. With AI-powered features, it enhances operational efficiency and resilience by offering insights into user interactions and infrastructure issues.

Splunk AppDynamics excels in monitoring applications and infrastructure performance, offering extensive support across environments like AWS and cloud. It aids in application performance monitoring, end-user experience, database analysis, and proactive incident detection. Supporting Java, .NET, and other technologies, it provides real-time insights into application health, resource utilization, and transaction tracking, ensuring reliable user experiences. Challenges remain in UI complexity, agent-based architecture, integration with diverse environments, and documentation clarity. Its licensing model is costly, and customer support may be slow. Performance concerns exist in historical data granularity and network visibility.

What features make Splunk AppDynamics stand out?

End-to-End Transaction Tracking: Monitors entire user transactions for comprehensive visibility.
Real-Time Monitoring: Provides instant insights into system performance.
AI-Powered Anomaly Detection: Identifies anomalies with advanced machine learning techniques.
Code-Level Troubleshooting: Diagnoses issues at the code level for precise fixes.
Business Transaction Visibility: Offers detailed views into transaction flow across all system layers.

What benefits and ROI can users expect from Splunk AppDynamics?

Improved Application Performance: Enhances system efficiency and reliability.
Operational Efficiency: Streamlines monitoring and issue resolution processes.
Enhanced Business Resilience: Strengthens the ability to adapt to performance challenges.
Seamless User Experiences: Ensures uninterrupted service and user satisfaction.

Organizations in industries like finance and healthcare implement Splunk AppDynamics to monitor critical applications and infrastructure. Its capabilities in transaction tracking and AI-driven insights are crucial for maintaining system reliability, supporting technologies such as Java and .NET, and ensuring optimal resource utilization.

Splunk

Sample Customers

Anji Automotive Logistics, Unimat, Priceline.com

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

Buyer's Guide

Application Performance Monitoring (APM) and Observability

May 2026

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