We performed a comparison between Nagios XI and Observer GigaStor based on real PeerSpot user reviews.
Find out what your peers are saying about Zabbix, Datadog, Auvik and others in Network Monitoring Software."We can manage the entire system across the network and troubleshoot the pain points."
"Nagios XI is a simple monitoring tool with performance management."
"Nagios is a custom API manager, and we can expose custom APIs for our integration. This is a great feature."
"You want to monitor a specific metric that nobody else has? You can do it even with the most basic of scripting skills, and you can always share it with the vast community of Nagios Exchange."
"It's a monitoring agent. It's designed to do one thing. Its most valuable feature is its monitoring."
"Nagios is stable and it's easy to use the monitoring software, which is why we chose this product."
"Nagios allows us to configure any device so that we can send pager alerts when people don't have access to emails. It also allows us to schedule downtime and maintenance."
"I can monitor a software made in-house to software of bigger companies."
"Nagios XI helped me to draw the network and check for system failures."
"There are many valuable features, but understanding end-user response times stands out. It provides a score-based evaluation of user experience, helping customers quickly pinpoint whether issues originate from the network, server, client, or application. Additionally, it facilitates in-depth analysis of application dependencies."
"It's able to capture packets and, after a long time, you can come and use that information; to check, to analyze - everything you would want to do. So it's very good and helpful if you want to protect your data. It is stored in a certain place where you can access it every time you want to analyze it."
"This solution allows us to see exactly what is going on in the network and we can very quickly solve issues with users."
"It can help to write your rules, organize firewalls, your block, and also your protocols and IP address to come in or out of your network."
"I also have the ability to see an application's performance, to see what's going on, why a network is slow, why this program for this user is experiencing a delay or some network issue"
"The ability to capture packets. It is not only for monitoring. That is very important for a company that wants to keep an eye on the packets, the transactions, the flows..."
"The Wi-Fi side needs improvement."
"Open-source software is usually not user-friendly."
"The scalability of Nagios XI is scalable. However, it is not easy to do."
"The Configuration Wizard needs improvement, because not all vendors are present."
"Improve the documentation, examples, and best practices, therefore users can understand how to do things."
"The PNP4Nagios plugin not working easily with XI is an issue for me, because some open source monitoring plugins do not work out of the box. But in the end, you learn to live with it."
"I would like a much easier GUI so that I can delete events and logs, which will free up a lot of space."
"Nagios XI can improve network and hardware monitoring, these parameters should be simplified to allow usage for monitoring. Additionally, if there was automatic reporting it would be helpful."
"The way Nagios displays information isn't easy for a new user to understand. It's not intuitive enough. You need to read some tutorials or be trained to understand what it's displaying. Also, I think it needs more features to improve network visibility because there are some things you can't detect."
"Maybe the graphical user interface could be simplified to allow people to use it more easily. It's already good, but they can work more on it to make it even easier."
"Graphics need improvement. Because a lot of the information there you have to input first in some case to have full potential. It could be more automated."
"GigaStor feeds into Apex. So, the area where there could be improvement would be in artificial intelligence. For example, the incorporation of more advanced machine learning or AI capabilities could enhance its functionality."
"I would like to have more than 4TB of storage available in the portable version of this solution."
Nagios XI is ranked 8th in Network Monitoring Software with 54 reviews while Observer GigaStor is ranked 91st in Network Monitoring Software with 7 reviews. Nagios XI is rated 8.2, while Observer GigaStor is rated 9.0. The top reviewer of Nagios XI writes "Great for monitoring IT services infrastructure with nice tools and helpful notifications". On the other hand, the top reviewer of Observer GigaStor writes "Aids significantly in the threat-hunting process and provides a score-based evaluation of user experience". Nagios XI is most compared with Nagios Core, Zabbix, PRTG Network Monitor, Wireshark and Icinga, whereas Observer GigaStor is most compared with Gigamon Deep Observability Pipeline, Wireshark, Kentik and Cisco Nexus Dashboard Data Broker.
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