TeamViewer is a beginner-friendly, feature-rich remote desktop management tool that boasts exceptional security features, an intuitive user interface, and a great selection of extra screen sharing and conferencing tools.
Statsignal - Statsignal is a simple and cost-effective way to monitor your website or server and publish a status page of your system.
AnyDesk - AnyDesk is the world's most comfortable remote desktop application. Access all your programs, documents and files from anywhere, without having to entrust your data to a cloud service.
OnlineOrNot - Uptime monitoring for software teams (even teams of one).
LogMeIn - LogMeIn gives you fast, easy remote access to your PC or Mac from your browser, desktop and mobile...
Site monitoring - Free open-source website monitoring software, easy to set up and use for monitoring web sites.
join.me - Instant screen sharing. Instant Aha!