Alerta
The alerta monitoring system is a tool used to consolidate and de-duplicate alerts from multiple…
16 Alternatives To Alerta
Cacti
Cacti is a complete network graphing solution. It provides a fast poller, advanced graph templating, multiple data acquisition methods, and user management features.
Happy Apps
Uptime Monitoring Simplified | Happy Apps
Kaseya VSA
Kaseya VSA is a software used in remote monitoring, information technology management, cloud-based and network security resolution that gives functionalities and tools to IT enterprises and Managed Service Providers (MSP) to enable systems to become…
LibreNMS
A fully featured network monitoring system that provides a wealth of features and device support.
LogicMonitor
LogicMonitor is the SaaS performance monitoring platform for the world’s best IT teams. Deploy Fast, Monitor More, Improve Ops.
Monitis
Monitis specializes in IT monitoring, covering server, website, app monitoring and more within an all-in-one monitoring platform.
Montastic
Receive instant alert notification when your website goes down. Easy to use user interface.
Munin
PnP networked resource monitoring tool that can help to answer the what just happened to kill our performance
PRTG Network Monitor
An advanced network monitoring solution to monitor network up/downtime, traffic and usage.
Pingdom
With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
Site24x7
Site24x7 offers both free & paid website monitoring services. Monitor websites remotely and receive instant email/sms alerts if your website becomes unavailable. View uptime & performance graphs of your website monitors.
SiteUptime
Siteuptime provides website monitoring services. Receive instant email and SMS alerts when your website becomes unavailable. View detailed uptime statistics and performance reports for your website monitors.
StatusCake
StatusCake | Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
statuspage
A simple self-hosted status page site with an API written in Django under the BSD license.
WebGazer
Monitor your website’s availability with WebGazer, review its performance and get instant notifications when your website goes down. No installation required and free plan available.
netdata
Real-time performance monitoring, done right