

Nagios XI offers comprehensive monitoring solutions with strong community support, while ServiceNow Discovery excels in asset visibility and automation features. ServiceNow Discovery stands out for its advanced discovery capabilities and seamless integration with other ITSM tools.
Features: Nagios XI is praised for its robust plugins, extensive monitoring capabilities, and flexibility in tracking a wide range of systems. ServiceNow Discovery is valued for its efficient automated asset and service discovery, significant integration benefits for IT operations management, and its strong automation and ITSM integration providing an edge in comprehensive asset management.
Room for Improvement: User reviews suggest that Nagios XI could improve its scalability, ease of configuration, and provide a more user-friendly experience for new users. ServiceNow Discovery users point to the need for improved documentation, user training resources, and streamlined support materials.
Ease of Deployment and Customer Service: Nagios XI is noted for a straightforward deployment process but can require significant manual setup and configuration, which may necessitate customer service support. ServiceNow Discovery benefits from guided setups and better initial integration with existing systems, though its customer service can sometimes be less responsive.
Pricing and ROI: Nagios XI users often appreciate the lower upfront costs and flexible pricing models, leading to quicker realization of ROI. ServiceNow Discovery, while more expensive, is seen as worth the investment due to its extensive functionality and enhanced asset management capabilities resulting in better long-term ROI.
The 'follow the sun' model, where the time of raising the ticket and where it lands, plays a crucial role.
I would rate the technical support by ServiceNow as good.
This rating is because there are features on the tool that never worked and despite calling our support, there were no results.
If the user interface isn’t presenting data well, it becomes difficult to manage when scaling.
Small companies will not be able to afford ServiceNow Discovery from the pricing perspective.
I would rate it as a nine on a scale of one to ten, indicating it is highly scalable.
It receives this rating because it can be difficult to troubleshoot when the discovery is failing.
It is very stable.
I would rate the stability of ServiceNow Discovery as nine, as we never had downtime.
That is not a mistake of the product. It is due to excessive security on the network.
Many tools have poor user interfaces, making them hard to manage and navigate.
The GUI could be improved. It's a bit too basic.
ServiceNow ITOM is particularly not very strong in terms of monitoring capabilities. They do not have any monitoring tool.
Sometimes, we need to talk with ServiceNow people themselves to give them a bundle offer in which we can have Discovery and ITSM at a much more affordable price than the competitors, so that is our main goal.
A CMDB debugging tool to give indication about the errors that appear would be appreciated.
We are using the free, open-source version.
The pricing for the Nagios XI product is good and better than other solutions.
ServiceNow is considered more expensive compared to other products.
I think the price of ServiceNow Discovery is cheaper than BMC.
Nagios XI simplifies our setup and reduces the time spent configuring monitoring tools.
The alerting system is very effective.
The workflows are beneficial as they allow tasks to be assigned to respective teams without the need for coding.
I have found the dynamic inventory capabilities useful in ServiceNow Discovery since it is much easier to use than going to a third-party tool.
ServiceNow Discovery has normal discovery of CIs, as well as horizontal discovery for understanding Service Mapping.
| Product | Mindshare (%) |
|---|---|
| ServiceNow Discovery | 2.8% |
| Nagios XI | 6.1% |
| Other | 91.1% |


| Company Size | Count |
|---|---|
| Small Business | 22 |
| Midsize Enterprise | 17 |
| Large Enterprise | 21 |
| Company Size | Count |
|---|---|
| Small Business | 17 |
| Midsize Enterprise | 5 |
| Large Enterprise | 23 |
Nagios XI offers powerful monitoring with customizable scripts and extensive plugin support, making it ideal for those overseeing IT services and infrastructure. It features an intuitive dashboard, real-time alerts, and comprehensive device support, ensuring flexible and scalable network monitoring.
Nagios XI stands out due to its robust monitoring capabilities, emphasizing flexibility and vast plugin support for custom scripts and service monitoring. Users value its intuitive dashboard for real-time alerts and device compatibility, which simplifies installation and enhances scalability and network visualization. Its open-source foundation assures performance and stability, while a setup wizard aids initial configuration. Despite its strengths, Nagios XI could benefit from a more user-friendly interface, enhanced installation processes, better network map customization, improved cloud integration, and alerting capabilities. Users often face hurdles with its scalability, configuration management, and reporting flexibility, and enterprise clients desire improved dashboards, clustering support, and AI integration.
What are some key features of Nagios XI?Nagios XI is widely used in monitoring network servers, infrastructure environments, and IT services. Organizations rely on Nagios XI for comprehensive monitoring of hardware, memory storage, CPUs, databases, services, and applications. It's frequently implemented to manage multiple servers, routers, switches, modems, and power supplies, and integrates with virtual and cloud servers. By supporting custom scripts and data collection, it allows for effective alerts and notifications for network and equipment statuses across various sectors.
ServiceNow Discovery automates relationship building with agentless discovery and accurate dependency mapping. It seamlessly integrates with CMDB, offering secure operations and efficient data management, suitable for multi-cloud operations.
ServiceNow Discovery transforms IT infrastructure management by automating the mapping of hardware and software components, enhancing application visibility, and supporting predictive monitoring. It boasts expansive plugin options, low maintenance, and centralized data storage, all while operating effectively across cloud and on-premises environments. Users benefit from robust performance, comprehensive impact analysis, and easy setup. However, improving unnecessary data elimination, simplifying debugging, and enhancing global deployment could make it more effective. It requires more intuitive interfaces and code-free customization for better reconciliation and discovery of remote devices. Improved reporting, competitive pricing, and seamless integration with legacy and newer applications are valued enhancements.
What are the key features of ServiceNow Discovery?Companies in diverse sectors use ServiceNow Discovery for asset tracking, CMDB population, and identifying Configuration Items. This enables IT teams to map hardware and software components, enhance visibility, and facilitate predictive monitoring and auto-remediation processes. Integrating with other systems, ServiceNow Discovery provides valuable insights from IT environments, supporting both cloud and on-premises operations.
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