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An uncompromising mature enterprise-level platform designed for real-time monitoring of millions of metrics collected from tens of thousands of servers, virtual machines and network devices, effortlessly scaling to even larger environments.

Join millions of IT professionals and download Spiceworks, a free network monitoring software with network management tools, help desk ticketing app, network mapper and more.

Datadog is a monitoring service for IT, Dev & Ops teams who write and run applications at scale, and want to turn the massive amounts of data produced by their apps, tools and services into a unified view of IT infrastructure. Datadog's capabilities are provided on a SaaS-based data analytics platform that enables multiple teams to work collaboratively on infrastructure issues.

An advanced, easy-to-use monitoring solution for your entire network. The software's features include: up/downtime monitoring, traffic and usage monitoring, packet sniffing, failover clustering, in-depth analysis and concise reporting. A user-friendly web-based interface allows users to quickly auto-discover and configure the network devices and sensors they wish to monitor. All common methods for acquiring network usage data are supported: SNMP and WMI, Packet Sniffing and NetFlow / sFlow / jFlow. It also offers SMTP/IMAP Roundtrip-Email Monitoring and VMware Monitoring, VoIP Monitoring, Toplists for Packet Sniffing and Netflow Sensors, as well as sensor aggregation using its built-in Sensor Factory. PRTG Network Monitor includes more than 200 sensor types for all common network services (e.g. PING, HTTP, SMTP, POP3, FTP, SSH etc.), allowing users to monitor networks for availability, speed and failures. As soon as an outage occurs, alerts are sent via email, SMS, pager messages and other means. Request times and downtimes are recorded in an internal database, making it easy to compile performance, downtime and SLA reports. Monitoring, reporting and notifications can be automatically scheduled at specific times. High Availabiltiy is guaranteed by the innovative failover cluster, and remote probes can be used for easy multi-location monitoring. Network maps can be created which provide users with a unique visual network management tool. PRTG Network Monitor's Freeware Edition is completely free for personal and commercial use. The Commercial Editions are required if you want to monitor more than ten sensors. »

Cabot is a free, open-source, self-hosted infrastructure monitoring platform that provides some of the best features of PagerDuty, Server Density, Pingdom and Nagios without their cost and complexity.

Lansweeper is an agentless Asset Management solution that can scan any network setup. Use IP ranges, set up AD integrated scanning, specify crucial servers to be scanned more regularly … Get a complete inventory of all workstations, servers, routers, switches, monitors, printers, VoIP phones …

Pandora FMS is an enterprise-ready monitoring solution that provides unparalleled flexibility for IT to address both immediate and unforeseen operational issues, including infrastructure and IT processes. It uniquely enables business and IT to adapt to changing needs through a flexible and rapid approach to IT and business deployment.

OpenNMS is an enterprise grade network monitoring and network management platform developed under the free software or open source model. It consists of a community-supported, free-software project as well as an organization offering commercial services, training and support.

Cacti is a complete frontend to RRDTool, it stores all of the necessary information to create graphs and populate them with data in a MySQL database. The frontend is completely PHP driven. Along with being able to maintain graphs, data sources, and Round Robin archives in a database, cacti handles the data gathering. There is also SNMP support for those used to creating traffic graphs with MRTG.

CloudView is a standards-based network management and monitoring system (NMS). It can auto-discover, monitor and perform many functions with any vendor SNMP or TCP/IP devices. It provides consistent geographical view of your whole network (thousands of IP nodes and hundreds thousands of switching ports), helps with its configuration, monitoring and troubleshooting. It is client-server system which allows secure performing NMS functions by multiple remote users simultaneously. CloudView can be successfully used in both enterprise and service provider networks with carrier-grade reliability. It is scalable for any network size. It is supported on multiple platforms including Windows, Linux, Mac OS and Solaris. It can be accessed remotely from any platform including mobile devices. Multiple network protocols standards are supported, including SNMPv1, SNMPv2 and SNMPv3 with AES-128 security. It is also successfully used in SCADA (supervisory control and data acquisition) solutions as a large scale industrial control system (ICS). When access to managed devices is blocked by a corporate firewall, network address translation (NAT) mechanism or manged devices do not have a permanent IP address (i.e. DHCP) , CloudView offers optional multi-platform agent software which can be installed on the devices to overcome the above problems without VPN. »

HostMonitor is a network monitoring software. It can monitor any TCP service, ping a host, retrieve an URL, check the available disk space, check integrity of your files and web site, test your SQL servers, NT services, and much more.

IT monitoring has never been easier - lean back and let CloudRadar keep an eye on your servers, services and hosts. Up and running in minutes. No back doors.

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