BLËSK is described as 'suite of applications for network monitoring and management. All of the applications within BLËSK are finely tuned for the purpose having all your network monitoring applications running smoothly on a single machine' and is an app in the Network & Admin category. There are more than 50 alternatives to BLËSK for a variety of platforms, including Windows, Linux, Online / Web-based, Mac and Self-Hosted solutions. The best alternative is Zabbix, which is both free and Open Source. Other great apps like BLËSK are Nagios (Freemium, Open Source), Spiceworks Help Desk (Free), Graylog (Free, Open Source) and Logstash (Freemium, Open Source).
Observium is an autodiscovering PHP/MySQL/SNMP based network monitoring which includes support for a wide range of network hardware and operating systems including Cisco, Linux, FreeBSD, Juniper, Brocade, Foundry, HP and many more.
Splunk is software that provides unique visibility across your entire IT infrastructure from one place in real time. Only Splunk enables you to search, report, monitor and analyze streaming and historical data from any source.
NetCrunch is an all-in-one and agentless network, server, application, log, file and web monitoring suite, capable of monitoring more than 1 million elements at once. It runs on Windows Server and only needs 4GB of RAM and 4 cores.
NTop is a hybrid layer 2 / layer 3 network monitor, that is by default it uses the layer 2 Media Access Control (MAC) addresses AND the layer 3 tcp/ip addresses. ntop is capable of associating the two, so that ip and non-ip traffic (e.g.
Monitor servers, network devices and websites via one modern SaaS solution. Instant push alerts, pre-configured for a fast & easy setup, highly affordable pricing, MSP functionality. Monitors cpu, disks, memory, processes and availability.
Rsyslog is an enhanced syslogd supporting, among others, MySQL, PostgreSQL, failover log destinations, syslog/tcp, fine grain output format control, high precision timestamps, queued operations and the ability to filter on any message part.
Server monitoring software for physical, virtual, and cloud-based IT. They also do email monitoring, application monitoring. The system is used to provide insight into server up-time and reduce outages.