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FortiMonitor vs Splunk AppDynamics comparison

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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:
 

Categories and Ranking

FortiMonitor
Ranking in IT Infrastructure Monitoring
43rd
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
15
Ranking in other categories
Network Monitoring Software (31st), IT Alerting and Incident Management (18th), Digital Experience Monitoring (DEM) (10th)
Splunk AppDynamics
Ranking in IT Infrastructure Monitoring
4th
Average Rating
8.2
Reviews Sentiment
6.6
Number of Reviews
278
Ranking in other categories
Application Performance Monitoring (APM) and Observability (1st), IT Operations Analytics (2nd), Mobile APM (1st), Container Monitoring (1st)
 

Mindshare comparison

As of November 2026, in the IT Infrastructure Monitoring category, the mindshare of FortiMonitor is 0.8%, up from 0.7% compared to the previous year. The mindshare of Splunk AppDynamics is 2.5%, down from 2.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
IT Infrastructure Monitoring Mindshare Distribution
ProductMindshare (%)
Splunk AppDynamics2.5%
FortiMonitor0.8%
Other96.7%
IT Infrastructure Monitoring
 

Featured Reviews

reviewer2677554 - PeerSpot reviewer
Network Engineer III at a energy/utilities company with 1,001-5,000 employees
Managing diverse networks with detailed alerts enhances device oversight
FortiManager is very helpful in managing our networks. We use it to manage 20 farms and various networks with hundreds of devices. The version we are using provides more detail than the older dashboard. We appreciate the alerting capabilities, which are integrated with SolarWinds to notify our team via SMS.
Shamim Alsharif - PeerSpot reviewer
Performance Test Engineer at TANIM CONSULTING, LLC
Real-time monitoring has improved our banking API performance and supports detailed business transaction analysis
The real-time monitoring is what we can see for anything that is needed in terms of CPU, memory, or the connections or the sessions related. It's real-time monitoring of performance of each of the components, which is what we need and use all the time. It's highly effective, I would say. Infrastructure visibility, transaction monitoring, to check the actual user experience in terms of the response time, MRT and all those things. We do the component monitoring like the API performance and the connections and all those things, but we also do the business process monitoring and business transaction monitoring.

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 FortiMonitor is user monitoring, as we are able to see if the user is following the policy or not from their system, and additionally the solution integrates well with Fortinet FortiGate and has centralized management."
"With FortiMonitor, you can get all the logs of the traffic information of the destination or the source."
"In FortiMonitor, we're linked up with our Netgear, CactusServer, and NOC. It's really valuable because everything's migrating to one dashboard for us system engineers. We can keep an eye on traffic, blocked sites, and the health of our hardware. That last part, about knowing if something's going to fail soon, is super important. It gives us time to sort things out before any big problems happen. As a system engineer, I need to keep tabs on everything – temperature, monitoring systems, and network operations. This data is really handy because it helps me ensure our site runs smoothly, whether it's turning systems on or off. Just last night, there was a system failure, but thanks to real-time monitoring, I quickly identified the problem and got the necessary replacement parts."
"The product's initial setup phase is easy."
"The tool continuously improves, adapting to support new vendors and technologies. Importantly, it automates the process, triggering alerts when devices require attention, and eliminating the need for manual intervention."
"FortiMonitor is 100% stable."
"FortiMonitor has a very intuitive dashboard, which makes it particularly helpful for analyzing traffic, alerts, and other information."
"The most valuable feature of this solution is what the devices are used for. We have big backups for our Cradlepoint solutions, but FortiMonitor is a great routing device and we love working with them."
"Before we moved the code to AppDynamics, we had to compare the agile process and also had to make sure that they're following the standards."
"The customer service and support are helpful and responsive."
"The AppDyniamics technical support is good; we haven't had any problems with them and they answer very quickly."
"The product is very good for infrastructure monitoring."
"We just started using it so it is a little too early to tell but we have already seen how APM finds the issues with the different applications, which is very important for us."
"Splunk AppDynamics positively impacts our organization by allowing real-time performance monitoring, enabling us to optimize various business applications and visibly enhance their performance."
"It is a stable solution that helps address user issues well."
"AppDynamics does exactly what I want it to do."
 

Cons

"There is room for improvement in the FortiMonitor report. It is not ideal for showcasing to tech customers or managers, especially when trying to display high CPU usage from logins within a specific range of months or the most recent month."
"Sometimes, we get corruption when upgrading from firmware to the new generation, causing a lot of issues."
"Additionally, there are no AI features in FortiMonitor, which might be an area for enhancement."
"There are areas for improvement that FortiManager is addressing."
"For our type of country, it is always expensive, but it has competitive pricing."
"We use FortiToken, and it's a pain to use because you have to send things through your phone and then confirm by email. Only after this can you log in. It's dual-factor authentication. I wish that I could just log in or bring up a dashboard where I could log in from."
". Enhancements in the dashboard, such as clearer alerting, maintenance window management, software version tracking, and better visualization, would be beneficial."
"FortiMonitor needs to improve its alert system."
"It could do with more than one data centre/multiple AWS accounts in a pane of glass. Also, improved scalability to large environments would be helpful."
"I think the only feedback from my team has been that it's not an HTML based UI right now, so it's limited on mobile devices."
"They are using Flash for their website, which is very slow. We had hoped the website would be much faster to use, and that is definitely what we want to see."
"Their technical support isn't great. The geographical distance and the response time it takes to respond to emails from the technical team is very slow."
"It is slightly higher on the pricing front, but it is very reliable."
"Transactions are not collected across the board."
"The initial setup is a bit complex."
"Scalability-wise, I think it's a little limited on an enterprise-wide scale."
 

Pricing and Cost Advice

"On a scale from one to ten, I rate the pricing a nine since it is a good solution that is available at a cheap price."
"FortiMonitor's price is very high."
"In terms of licensing, while it may not be the most expensive option on the market, it's relatively cost-effective. You can obtain licenses at a lower cost, with the calculation being straightforward. For example, if you onboard around 5,000 devices, you'll need approximately 5,000 licenses, as each device typically counts as one license."
"We have a large customer base for Fortinet, and the additional buying power got us really great discounts."
"The tool's pricing model in Vietnam is a bit high. I rate the product price as an eight out of ten."
"The price of FortiMonitor is approximately $200 annually for 225 users. The price is competitive."
"Compared to other solutions, FortiMonitor is a very expensive solution."
"There are additional costs needed for certain functionality, such as scalability."
"There were no added costs in addition to the standard licensing fees."
"It's a very expensive product. Each of the licenses after this month for one server is around $9,000 or $10,000."
"There is an annual cost to use this solution. The licensing model could be improved by making it more cost-effective."
"This price of this product is expensive."
"The cost is prohibitive."
"We are looking forward to purchasing the solution on the AWS Marketplace."
"The product’s licencing policy is competitive. However, properly identify and size your needs to get the best rate."
"We do not have any issues with the price."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Comms Service Provider
9%
Manufacturing Company
8%
Construction Company
7%
Financial Services Firm
20%
Outsourcing Company
10%
Construction Company
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise2
Large Enterprise5
By reviewers
Company SizeCount
Small Business64
Midsize Enterprise38
Large Enterprise208
 

Questions from the Community

What is the best network monitoring software for large enterprises?
I have a clear bias because I work for Panopta. We aren't a fit for everyone, but I can confirm that Panopta is a lot less work to stand up and maintain. It's also a lot easier to use and onboard n...
What is your experience regarding pricing and costs for FortiMonitor?
FortiMonitor does save time but not significantly on costs, as there are still expenses related to procurement, installation, and licensing.
What needs improvement with FortiMonitor?
There are areas for improvement that FortiManager is addressing. We have not yet upgraded to the latest software versions, being a full revision behind, but we plan to update soon since the current...
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 needs improvement with AppDynamics Server Monitoring?
One area for improvement regarding OpenTelemetry and open-source aspects is that Splunk AppDynamics lacks credibility in open-source collectors, where we do not have full line of sight. OpenTelemet...
What is your primary use case for AppDynamics Server Monitoring?
Splunk AppDynamics serves as our main solution for end-to-end application performance management, and we conduct a certain level of digital experience monitoring as well. We ensure that customer vi...
 

Also Known As

Panopta
No data available
 

Overview

 

Sample Customers

SONY, GoDaddy, HCL, ING, ARMOR, billboard
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
Find out what your peers are saying about FortiMonitor vs. Splunk AppDynamics and other solutions. Updated: November 2026.
920,769 professionals have used our research since 2012.