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AlertSite vs Broadcom DX Application Performance Management comparison

SmartBear and Broadcom are both solutions in the Application Performance Monitoring (APM) and Observability category. SmartBear is ranked #35 with an average rating of 8.0, while Broadcom is ranked #24 with an average rating of 7.4. SmartBear holds a 0.1% mindshare in APM, compared to Broadcom’s 0.6% mindshare. Additionally, 100% of SmartBear users are willing to recommend the solution, compared to 90% of Broadcom users who would recommend it.
AlertSite
Read 7 AlertSite reviews
  • 415 Views
  • 340 Comparison Views
100% willing to recommend
Broadcom DX Application Per...
Read 162 Broadcom DX Application Performance Management reviews
  • 1,615 Views
  • 1,502 Comparison Views
90% willing to recommend
 

Comparison Buyer's Guide

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Executive SummaryUpdated on Jul 24, 2024

Broadcom DX Application Performance Management and AlertSite are two leading tools in the field of application performance management. Users are generally more satisfied with the pricing and support of Broadcom DX Application Performance Management, while AlertSite is noted for its advanced features, making it worth the price for many users.

What features are offered by Broadcom DX Application Performance Management in comparison to AlertSite?

Broadcom DX Application Performance Management is praised for its comprehensive monitoring capabilities, detailed analytical reports, and in-depth analytics. AlertSite is commended for its ease of use, real-time performance alert features, and quicker access to performance data.

What areas of improvement can be found in Broadcom DX Application Performance Management in comparison to AlertSite?

Broadcom DX Application Performance Management users suggest enhancing the customization options, improving the learning curve for new users, and increasing adaptability. AlertSite users recommend better integration with third-party tools, increasing the frequency of updates, and expanding functionality.

How is the ease of deployment and customer service of Broadcom DX Application Performance Management in comparison to AlertSite?

Broadcom DX Application Performance Management users find the deployment process to be lengthy but appreciate the detailed guidance provided. Customer service is reported as responsive and knowledgeable. AlertSite users experience a smoother, quicker deployment with straightforward procedures. However, customer service is noted to be less responsive than Broadcom's.

What setup costs and ROI can be seen with Broadcom DX Application Performance Management in comparison to AlertSite?

Broadcom DX Application Performance Management's setup cost is viewed as reasonable for the features offered, with a strong ROI reported by users. AlertSite's setup cost is also competitive, and users report satisfactory ROI.

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To learn more, read our detailed AlertSite vs. Broadcom DX Application Performance Management Report (Updated: July 2025).
Buyer's Guide
AlertSite vs. Broadcom DX Application Performance Management
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

AlertSite
Ranking in Application Performance Monitoring (APM) and Observability
35th
Average Rating
8.0
Reviews Sentiment
7.6
Number of Reviews
7
Ranking in other categories
API Monitoring Software (5th)
Broadcom DX Application Per...
Ranking in Application Performance Monitoring (APM) and Observability
24th
Average Rating
8.0
Reviews Sentiment
7.3
Number of Reviews
162
Ranking in other categories
Container Monitoring (7th)
 

Mindshare comparison

As of August 2025, in the Application Performance Monitoring (APM) and Observability category, the mindshare of AlertSite is 0.1%, up from 0.1% compared to the previous year. The mindshare of Broadcom DX Application Performance Management is 0.6%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Performance Monitoring (APM) and Observability
 

Featured Reviews

SandeepTarwe - PeerSpot reviewer
Alerting capabilities have enabled timely escalation and resolution of issues
In AlertSite, I was monitoring the kiosks and servers for JetBlue Airlines. The servers would trigger alerts if there were any outages or issues with any of the kiosks, servers, or the ticketing tool. I monitored these alerts and escalated them to the concerned team to rectify them at the earliest…
Read full review
MarioGomez - PeerSpot reviewer
Improve application performance management by deploying easy-to-use dashboards but face challenges with support access
The main areas for improvement include making dashboards and interfaces easier to understand. Our version might be a bit old, and we may need to upgrade it. It is also difficult to access the right person in support, and sometimes incidents need to be escalated, taking several contacts to resolve.
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

"The alerting capabilities of AlertSite were really helpful."
"I found multiple features in AlertSite that I like. One is data monitoring history, for example, a history of the blackouts and the data. Sometimes, there's a glitch in the application that AlertSite can capture, and the tool notifies you about that glitch. It also identifies issues that could happen in the future. AlertSite is also a fast tool that you can use to monitor on-premise servers, internal applications, and even global applications. The data is available on a single UI in AlertSite, so there's no need to monitor and click on different applications or URLs. I also love that the tool is quite user-friendly, apart from being fast."
"This solution has numerous advantages. It's extremely simple to configure. Either digital monitors or single-URL monitors are simple to configure and build."
"There are custom reports available along with the inbuilt reports."
"The alerting capabilities were really helpful."
"If there are any issues, it triggers an alert within 30 seconds. When it triggers the alert, we go ahead and check it immediately. The alert is triggered on a real-time basis."
"I highly recommend AlertSite to other users."
"The best feature of AlertSite is that it shows you a visual graph and also sends you notifications about errors, so you get immediate notifications about errors which means that your support team can start taking steps and more quickly make sure the site is up and that customer experience isn't interrupted in terms of using your system and your products. AlertSite is a very good tool. It's user-friendly, and you can see everything on the dashboard. Configuring it is also easy."
"Our development cycle has definitely improved as far as the turnaround time on fixes and improvements."
"CA APM is very scalable and used in a clustered environment because it supports more than its technical capacity."
"We are able to easily and quickly find some of the problems with the applications and coding, and some of the performance problems."
"Product performance is awesome. It's covering all aspects of the application; good database metrics and internal application metrics. Just tons and tons of data."
"JVM memory monitoring and connection pool monitoring are valuable features."
"Users no longer need to depend upon the console for a compatible Java version. Now, users can directly learn the version, perform all their actions, and see all of those performance-related issues."
"Helps the development team to fine-tune and proactively manage the application."
"The executive dashboard we created gives a lot of visibility. There's no working on something for a little bit before someone knows."
More Broadcom DX Application Performance Management pros
 

Cons

"I would like the ability to get more data points with regard to some of the unique requirements that we have."
"One area that needs improvement in AlertSite is the slow UI. I'm using the classic UI because it's quite user-friendly, or in human-readable format, but it's a little slow. It takes time to load all the monitors, so if that could be sped up, that would be helpful. The AlertSite support team also needs improvement in terms of availability. Most of the agents in the team aren't available 24 x 7, so if there's something you need to discuss, you need to tell the support team ahead of time to schedule it. Multiple times, when a case comes up during weekends or whenever my team is doing an update, support needs improvement, availability-wise. I use AlertSite for synthetic monitoring, so whatever is available right now is okay, but if I want to request a new feature on a website, currently, the UI refreshes automatically. I would like to have the option on AlertSite to configure that manually. The UI auto-updates every few minutes, so if I can control that manually, that would be helpful."
"I could use a few changes to the user interface."
"It is not compatible with all of the product platforms that we use."
"AlertSite sometimes triggers false alerts or fake alerts, which needs to be rectified. When we see an alert and go ahead and run certain tests on it, the test always passes. However, on the main screen, it shows up as critical. Therefore, the false alert needs to be fixed."
"Additionally, support from AlertSite is not at an enterprise level since it is not offered 24/7."
"What needs improvement in AlertSite is the documentation, particularly the lack of documentation. If there's a specific activity you want to do, you can't even find information on how to do it, so you have to contact the AlertSite support team to assist you, and only then would the issue be resolved. At the moment, it's not easy to find or get full documentation on how to deal with different issues. You always have to go back to AlertSite support and get help. The documentation for AlertSite could be improved and it's what I'd like to see in the next release of the tool because at the moment, the documentation isn't complete, so you'll have to contact support, but contacting support isn't an issue because the team responds to you quickly."
"Upgradability to it is a project instead of a patch. If it was actually an automated process to where it just fed updates to our product that would be great. Now, we have to spin up an effort to actually upgrade the solution."
"The upcoming changes for the deployment process of the agent will help a lot, in that others have gotten to that point first.​"
"What comes to mind when you speak of a room for improvement in Broadcom DX Application Performance Management is the infrastructure agent, but my company doesn't use it, so I can't say if it's really a problem or not, but it could be the container support or cloud support that could be improved in the solution. An additional feature I'd like to see in the next release of Broadcom DX Application Performance Management is for it to have one agent for cloud and one agent for legacy, with all features included."
"They need to add support for new frameworks, or at least provide a broader guide/perspectives to add them to monitoring specific agents to retrieve metrics with thresholds as a reference to guide the customer as to where they must go to achieve this."
"Broadcom DX Application Performance Management could improve its supportability to the current technologies and the end-to-end correlation feature should be done automatically without custom configurations. Additionally, there should not be any configuration changes to the client-side when deploying the solution."
"The reason it's not a ten is because they don't focus enough on improving over time like other competitors do who have a more modern and complete tool."
"User interface - CA is moving towards HTML5, but still a lot is Java, old fashioned, non-customizable and not user friendly. It’s look and feel is still too technical."
"It should be easier to install or set everything up. ​"
More Broadcom DX Application Performance Management cons
 

Pricing and Cost Advice

"My company pays to use AlertSite, but I'm unsure of the exact costs because it depends on how many monitors you have."
"We purchased the license once and had the option of selecting the number of user licenses."
"The cost is high."
"The license for Broadcom DX Application Performance Management is annual. The licensing model could improve because there is not any limit to deploying the agent, there should be some limits on it."
"Depends on the size of the product you need."
"On pricing, CA is very competitive. I think that's going to help in the long run."
"The pricing structure should be based on memory or CPU usage rather than the number of agents, as it makes the solution more expensive for us."
"The licensing costs are expensive."
"Dynatrace is the most expensive of these tools followed by AppDynamics which is "medium-expensive." CA APM is a bit lower in price than either Dynatrace or AppDynanics... In my opinion, if you can afford it, go for AppDynamics instead of CA APM."
"Setup costs are quite competitive relative to other solutions, and simpler."
"Negotiate a lot, but do not forget to buy the product because it is worth it."
More Broadcom DX Application Performance Management pricing and cost advice
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Top Industries

By visitors reading reviews
No data available
Performing Arts
14%
Financial Services Firm
13%
Manufacturing Company
13%
Recreational Facilities/Services Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What is your experience regarding pricing and costs for AlertSite?
I would rate the pricing aspects of AlertSite as nine out of ten, indicating it is good or low-priced.
See all answers
What needs improvement with AlertSite?
SmartBear, as a vendor, is focusing more on API management and testing rather than monitoring. AlertSite could benefit from more future-focused innovation, especially with competencies in generativ...
See all answers
What is your primary use case for AlertSite?
I have been working with the AlertSite ( /products/alertsite-reviews ) product since 2019. Within our organization, specifically one service unit at one of the Big Four firms, this product has been...
See all answers
What do you like most about Broadcom DX Application Performance Management?
Scalability-wise, I rate the solution a nine out of ten...there is a very easy way to deal with it by adding more servers to the application.
See all answers
What is your experience regarding pricing and costs for Broadcom DX Application Performance Management?
The initial pricing is reasonable and competitive compared to other solutions. The challenge arises during annual renewals, as the price increase can be significant, around twenty percent or more, ...
See all answers
What needs improvement with Broadcom DX Application Performance Management?
The first area for improvement is the discovery feature, which should be enhanced to collect comprehensive information from applications and services. This includes using agents or scripts to gathe...
See all answers
 

Comparisons

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Compared 25% of the time
Postman Enterprise vs AlertSite Logo
Postman Enterprise vs AlertSite
Compared 23% of the time
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Compared 27% of the time
Splunk AppDynamics vs Broadcom DX Application Performance Management Logo
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Compared 15% of the time
New Relic vs Broadcom DX Application Performance Management Logo
New Relic vs Broadcom DX Application Performance Management
Compared 14% of the time
Instana Dynamic APM vs Broadcom DX Application Performance Management Logo
Instana Dynamic APM vs Broadcom DX Application Performance Management
Compared 8% of the time
Zenoss Cloud vs Broadcom DX Application Performance Management Logo
Zenoss Cloud vs Broadcom DX Application Performance Management
Compared 4% of the time
More Broadcom DX Application Performance Management Competitors
 

Product Reports

Buyer's Guide
AlertSite
August 2025
AlertSite reportDownload AlertSite product report
Buyer's Guide
Broadcom DX Application Performance Management
August 2025
Broadcom DX Application Performance Management reportDownload Broadcom DX Application Performance Management product report
 

Also Known As

No data available
DX APM, CA APM, CA NetQoS Performance Center, Wily Introscope, CA Wily APM, CA App Experience Analytics, CA AXA
 

Overview

SmartBear's AlertSite is an application performance management and system monitoring software. AlertSite is an early warning system that users can rely on to monitor their websites, web apps, and APIs from any physical location as well as from within their private networks. It offers real-time alerting with root-cause analytics and robust reporting. AlertSite allows you to proactively monitor from an independent network of over 350 monitoring nodes worldwide.

Here are AlertSite’s 6 use cases: 

  1. Monitor web: AlertSite monitors beyond availability to detect performance anomalies and notify the appropriate people when deviations occur, whether it's online apps or websites.

  2. Monitor APIs: Check to see that your internal, external, and third-party APIs are working properly, returning the correct content, and performing as expected.

  3. Monitor apps: With nearly any action, monitor your online sites and applications using actual browsers, just like a consumer. There is no need for scripting.

  4. Monitor mobile: Monitor your mobile-friendly websites, native mobile apps, carrier-based nodes, and network speeds with real devices (3G, 4G LTE).

  5. Monitor SLAs: Make sure you're meeting service-level agreements' requirements. SLA requirements are monitored and reported on by AlertSite.

  6. Monitor cloud: Monitor your cloud-based applications to improve mobility. AlertSite monitors your apps across public and private clouds, giving you complete visibility into their status.

AlertSite Features

AlertSite has many valuable key features. Some of the most useful ones include:

  • Enables a comprehensive view of UI and API performance.

  • Monitoring coverage from 350+ worldwide nodes and private networks.
  • Integrates with DevOps and Ops tool stacks.

  • Displays availability and performance data that assist in determining the root cause of performance problems.

  • With AlertSite's Single Sign-On (SSO) support, you can assist your authentication procedures.

  • Free training and assistance. AlertSite’s responsive team is always there to assist you, from the initial rollout through day-to-day support.

  • Eliminates the stress of false alerts using these key features:

    • Tracks the performance of your apps, APIs, and websites.

    • Sets up monitor and alarm schedules, as well as blackout periods and retry choices.

    • Sets alert thresholds that are both static and dynamic.

    • Calculates the number of failures needed to set off an alarm.

    • After the first failure, retries logic.

    • Based on error code, sends an alert to recipients and group routing.

    • Tests from over 85 different locations across the world, with internal and external monitoring.

    • Defines assertions and validations.

    • Integrates with PagerDuty, Slack, Splunk, VictorOps, and more.
  • Easy configuration with help from these key features:

    • DejaClick is an intuitive, seamless plug-in for documenting web transactions and user journeys.

    • Use the point-and-click script creation for website, web, and mobile monitor scripts.

    • Benefit from using native API monitor creation.

    • Scripts for functional tests can be reused.

    • Automate monitor creation by using Swagger Specs or OpenAPI Specification files.
SmartBear

Broadcom DX Application Performance Management is a cutting-edge next-generation APM that goes beyond the traditional aspects of what other APMs provide by offering fully integrated AIOPS (Artificial Intelligence for IT Operations) capabilities embedded in the solution. This enables Broadcom DX Application Performance Management better opportunities to detect anomalies faster, correctly anticipate behavior, and perform intuitive automatic corrective processes. The solution is able to provide comprehensive full stack end-to-end monitoring and deliver complete visibility and a nearly flawless user experience.

Broadcom DX Application Performance Management Benefits

Broadcom DX Application Performance Management has many valuable key features. Some of its most useful features include:

  • Improves visibility: Users gain complete 360-degree visibility with all applications, infrastructure, and end users in modern, traditional, and all cloud-based environments.
  • Continuous improvement: Intuitive automated feedback is provided throughout the entire software development lifecycle.
  • Scalability: The solution is easily scalable to the enterprise level with very easy to use administration.
  • Improved user experience: The solution provides intuitive dynamic insights concerning overall application performance and across the complete user journey.

Broadcom DX Application Performance Management Features

There are many benefits to implementing Broadcom DX Application Performance Management. Some of the biggest advantages the solution offers include:

  • Custom personalized dashboards: Users are able to create their own specific views based on unique task-driven individualized requirements. This allows for comprehensive intuitive cross-domain analysis of the entire ecosystem and application usage from both synthetic and real user perspectives.
  • Fast, straightforward deployment: The solution offers an automated, zero-touch deployment process that better facilitates the monitoring and discovery of cloud-based and container applications. 
  • Improved administration processes: Agent administration and overall lifecycle processes are simplified, making configurations, deployments, and upgrades very simple.
  • Intuitive analysis: The solutions AIOPS processes provide for inherent root-cause detection and anomaly discovery to diagnose potential issues or problems immediately.
  • Improved visibility: Presented views are task-relevant to facilitate improved group topologies, and time-based to display the impact of performance anomalies. 
  • Improved mapping: Relationship mapping enables users to visualize all aspects of the environment with options to deep dive across entire applications, network layers, and infrastructure. 
  • Application support: The solution has functionality with Java, .Net, PHP, Node.js, Docker, Kubernetes, AWS, Google Cloud, and more. 
  • Flexibility: The solution is available both on premises and as a SaaS.

Reviews from Real Users

“The most valuable feature of Broadcom DX Application Performance Management for me is transaction monitoring. “ A Peerspot user who is an Applications Engineer at a financial services firm.

“The most valuable features are the low overhead, the ability to monitor production on 24/7 principle, the ability to decrease time to discover the point of failure in the IT infrastructure or the application environment in a short period of time, reporting for analyzing the performance of the application for improving the code optimizing process.” A.Jurisic, CEO at Pio Pet d.o.o.

“What is most valuable about this solution is that it completely monitors code-level visibility. We benefit from this as we're able to capture any performance issues from an application, then raise and forward those issues to the applicable team more quickly.” S. Doddi, APM consultant at Tech Mahindra Limited 

Broadcom
 

Sample Customers

JetBlue, Payless ShoeSource, Hilton Inc., StubHub, Symantec, Newegg, Sapient, AstraZeneca, Dell, Quest Diagnostics
Lexmark, Intermountain Healthcare, National Australia Bank, BBVA Compass Bank, Innovapost, Dansk Supermarked Group, U.S. Cellular, Orange, Cetip
Buyer's Guide
AlertSite vs. Broadcom DX Application Performance Management
July 2025
Free Report: AlertSite vs. Broadcom DX Application Performance Management
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