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NetMon vs Opsview comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 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

NetMon
Ranking in Network Monitoring Software
51st
Average Rating
7.6
Reviews Sentiment
6.1
Number of Reviews
12
Ranking in other categories
Identity Threat Detection and Response (ITDR) (15th)
Opsview
Ranking in Network Monitoring Software
44th
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
25
Ranking in other categories
Server Monitoring (20th), IT Infrastructure Monitoring (33rd), Cloud Monitoring Software (25th)
 

Mindshare comparison

As of July 2026, in the Network Monitoring Software category, the mindshare of NetMon is 0.7%, up from 0.3% compared to the previous year. The mindshare of Opsview is 1.0%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Network Monitoring Software Mindshare Distribution
ProductMindshare (%)
Opsview1.0%
NetMon0.7%
Other98.3%
Network Monitoring Software
 

Featured Reviews

SR
Pan India IT Infrastructure Management / End-user Services at Tata Group
Has supported real-time event detection and reporting accuracy while database integration has required extra effort
Sometimes it may be difficult to incorporate new additional databases in NetMon, and we faced some challenges at that time. However, currently, it is not giving many challenges.It is difficult to integrate NetMon with other databases. We can customize NetMon's monitoring views, but it is done by the team who handles it, as it is outsourced.
reviewer1898607 - PeerSpot reviewer
Partner Technical Support & Escalation Manager at a tech vendor with 51-200 employees
Real-time dashboards have improved our deployment monitoring and incident response
We are using Opsview ourselves, rather than being a consultant or a reseller. We do not use its auto-discovery feature. We do not utilize its API driven architecture. I do not know what metrics we use to assess the effectiveness of Opsview's hybrid IT monitoring. Overall, I am pretty satisfied with Opsview as it is good for what it does. I do not know if Grafana has any other advantages besides better stats, as I am not involved in that side. Based on my experience, I would still recommend Opsview to others as it is good for what it does. I gave this review a rating of 8.

Quotes from Members

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

Pros

"The protocols with which you see the traffic for a particular website that a client has in their environment, for example, are valuable. We can monitor whether the traffic is up to the mark or whether they need to add more bandwidth. Also, we can see if we're able to get real-time environment data as well. The customization dashboard is really good. LogRhythm NetMon has its own in-built dashboards which are helpful in guiding customization."
"But just having it there, it's incredibly smart, incredibly easy to use, and the breadth of information we get off it is really good for investigations for us."
"Visibility is a valuable feature, the ability to see even if the traffic is not going into the firewall"
"The initial setup is straightforward because we can deploy an open server."
"The analytics feature is the most valuable feature."
"Compared to many other products in the market, I think LogRhythm has the highest cost to performance ratio in terms of its value."
"The most valuable feature is the log, which can be analyzed by our SIEM solution."
"We were sold on the product based on the fairly narrow use cases that the sales reps gave us, and what we're seeing during our usage is that we can get there, and we're very excited about the potential."
"We now have a single view for all systems monitored within our IT estate, while we previously had three different systems (each configured differently)."
"The system is very robust and very rarely breaks."
"Over the past three years, we've grown by about 200%, and the system has been able to manage that growth."
"Opsview, though not the least expensive Nagios-based commercial monitoring product offers excellent value for performance which rivals expensive commercial products from the major IT vendors; it is well worth the money paid for it."
"We use this solution for internal monitoring our own cloud platform because we are a public cloud provider, and we also use it for monitoring purposes on behalf of our clients."
"Our support team are more responsive to failures and potential problems by using the Opsview Monitoring System."
"Customer service is great; always responsive, within minutes at times."
"Very easy-to-use interface, especially starting from v5 onwards Advanced tweaking possibilities Netflow"
 

Cons

"Our customers would always like to see additional features."
"There is an issue with tunneling in relation to how the connectivity is established between the end devices and where NetMon is installed. On the console, I often observe that there's a difference of a few seconds or maybe a minute, and this lag time should not be there."
"Sometimes it's hard to find the network devices' self-audit logs."
"Could use a topology diagram which would help get an exact visual."
"Previously, it was typically every Monday that I was coming in - it would die over the weekend - and I would spend a day cleaning up databases."
"Some of the automated tasks we can perform on QRadar cannot be performed on LogRhythm because the solution has limitations."
"The training for this product is not very good and needs to be improved."
"Sometimes it may be difficult to incorporate new additional databases in NetMon, and we faced some challenges at that time."
"We're already evaluating v5.0 and to tell the truth, there's a couple of things that we found really useful in previous versions that for some reason they have removed."
"It's probably the priciest option of all its main competitors."
"Some aspects of the GUI functionality need improvement."
"Hard to say, some minor changes could help improve ease of configuring (which have already been requested and are now on the roadmap)."
"There is one feature that I've been requesting for a while now. Going back to this multi-tenancy thing, right now the tenants can't create their own service checks, so that's still a process they have to get with us."
"There is always room for improvement, and part of the reason we're looking at Grafana is because there are things it can do that Opsview cannot do as well."
"Customized reporting can be improved."
"Sometimes Opsview has crashed, but the multiple master/slave solution provides consistent uptime for monitoring."
 

Pricing and Cost Advice

"The price of this solution is too high, so it should be made more practical and more valuable for the customer."
"The product is expensive for smaller companies."
"LogRhythm's licensing part is something that depends on the license you want since they offer it on a perpetual and subscription basis."
"NetMon's licensing costs about $85k per year, with some extra costs for support."
"Pricing is okay. There were some competitors that were extremely expensive and there were some which were really inexpensive but LogRhythm stayed in the middle of them."
"I don't have visibility into the pricing of LogRhythm NetMon as it's handled through our commercial partnerships."
"The solution is not cheap. I think that the pricing is a little bit on the high side."
"I would rate pricing a seven out of ten, where ten is the highest price."
"The solution is priced similarly to other tools offering similar features."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Transportation Company
12%
Construction Company
11%
Comms Service Provider
10%
Construction Company
15%
Computer Software Company
12%
Manufacturing Company
7%
Outsourcing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise2
Large Enterprise7
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise5
Large Enterprise9
 

Questions from the Community

What needs improvement with LogRhythm NetMon?
Sometimes it may be difficult to incorporate new additional databases in NetMon, and we faced some challenges at that time. However, currently, it is not giving many challenges.It is difficult to i...
What is your primary use case for LogRhythm NetMon?
We have outsourced our SIEM solutions at the moment, and we are using it.We have been using LogRhythm in our organization as a SaaS offering. We have outsourced it as part of the actual scope where...
What advice do you have for others considering LogRhythm NetMon?
We use AWS as our cloud provider in a private cloud environment.It completely depends upon when incidents happen. To find the root cause analysis, we need to first gather the logs from the team. It...
What needs improvement with Opsview Monitor?
There is always room for improvement, and part of the reason we're looking at Grafana is because there are things it can do that Opsview cannot do as well. Grafana does have features that I think m...
What is your primary use case for Opsview Monitor?
Our primary use case is monitoring our deployments.
What advice do you have for others considering Opsview Monitor?
We are using Opsview ourselves, rather than being a consultant or a reseller. We do not use its auto-discovery feature. We do not utilize its API driven architecture. I do not know what metrics we ...
 

Comparisons

 

Also Known As

LogRhythm Network Monitor
Opsview Monitor, Opsview Enterprise
 

Overview

 

Sample Customers

Sera-Brynn
IBM, BT, Cisco, Sky, UPS, Capgemini, Visolit, Fujitsu Services UK, UKCloud, Massachusetts Insitute of Technology, Cornell University, Incomm
Find out what your peers are saying about NetMon vs. Opsview and other solutions. Updated: June 2026.
902,988 professionals have used our research since 2012.