Netthrob Alternatives

50 tracks, the dashboard, every 5 minutes, totally free checks. Monitor http(s), ping, port and control key words. E-mail, SMS, alerts via Twitter, or webhooks Features:Freemium,Web,Android,Android,Tablet

Pingdom web site monitoring and other infrastructure for you and let you know the moment when something goes wrong. Measure the availability, downtime and performance Features:Freemium,Web,Android,iPhone

9 Easy All-In-One and agentless network -, server -, application -, session -, file-and web-monitoring Agency is capable of tracking more than 1 million articles at the same time. Features:Commercial,Mac,Windows,Linux,Web,Self-Hosted

StatusCake monitor and free unlimited web-sites, the place offers the visitors down, if you have any problems or warning sounds. StatusCake also pieces of performance over time Features:Freemium,Web

Fog.IO more than a public, private, and hybrid clouds and managing virtual machines (VM) is an open-source software helps in monitoring and Masonic service Features:Freemium,Open,Source,Web

The apartment boost test and analyze your site speed, SEO, quality, safety monitor, an online tool. All the website optimization is required for a single service. Features:Freemium,Web

Php server monitor is a script that checks whether web sites and servers are running. Based user interface that allows you to manage, comes with a web Features:Free,Open,Source,Windows,Linux,BSD,Self-Hosted,PHP

Users of monitorius (web pages, URLs, or IP addresses, etc.) a reliable and free website monitoring service that allows you to monitor unlimited services. Get alerts and Features:Free,Web

Pager duty self-hosted as a lightweight, easily deployable monitoring and warning service. Features:Free,Open,Source,Self-Hosted

A built-in tool, DNS-MX-record, Black-and-SMTP-diagnosis. Enter the host name or the IP address or the domain name. The links in the guide will be the results Features:Freemium,Web

IntoDNS checks the health and configuration of DNS and mail Server. Features:Free,Web

To check out a comprehensive website and web-application monitoring, tracking,-s (FTP, DNS, PING, TCP, SSL-performance-services (Firefox) is the Simulation of a real browser Features:Freemium,Web

SaaS-tool for Linux-Server and web-sites. I think, the operating time of the robot, but it has more functions. You can monitor Windows computers, Linux computers, which has developed today. Features:Freemium,Web

To use free, open source Website monitoring software, website monitoring easy. Followed, individual web pages, and multiple web-pages, sitemap page and Features:Free,Open,Source,Mac,Windows,Linux

Website uptime monitoring. If your Website is down through e-mail to be notified. URL monitor is a free and open-source as more as you want. Or hack and you can host yourself Features:Free,Open,Source,Web