

It focuses on website performance and availability monitoring, meaning it looks at whether the website is up, and whether it loads as expected. Pingdom is regarded by many as the leader of the website monitoring market, with customers worldwide including the likes of Walmart, Salesforce and Spotify. Maintenance windows not available on cheaper plans While Alertra is good for general spot checks, a subscription is worth considering as it's a very cost-effective service. There's also no contract, so you can start/stop the service whenever you feel like. This can be especially important when other services might see that your server is still up and running through a HTTPS request, but not notice that MySQL has crashed, for example, which can be especially important when most websites are database driven.


In general, though, Alertra is a simple but useful monitoring solution to ensure basic your website functions are up and running, such as HTTP, SMTP, POP3, DNS, and MySQL. This means if you try - and fail - to access your website, you can use Alertra to quickly diagnose whether the website server really is offline, or whether it's a potential network/connection issue with your broadband.
#Best website monitor free#
When it comes to website monitoring, probably your first stop should be Alertra, especially because it allows you to do a free spot check of access to your website from server locations around the world.
